mirror of
https://github.com/screentinker/screentinker.git
synced 2026-08-15 06:43:27 -06:00
e4c25c39df
#236: the wall canvas was secretly framebuffer space rather than the wall as the audience sees it. Invisible while every panel is the normal way up, and actively misleading the moment one isn't — two portrait-mounted panels standing side by side had to be STACKED VERTICALLY in the editor, with a pre-rotated copy of every video, before the output came out right. It worked, but only after trial and error, and it meant a portrait wall could never reuse content as-is. Each panel now carries a mounting rotation (0/90/180/270 clockwise, the same convention as the per-device orientation setting), the canvas means the physical wall, and the player works out the mapping. The geometry lives in one place, server/lib/wall-geometry.js, because four players have to agree on it to the pixel across a seam. Existing walls need no migration and do not move. Every wall in the field is rotation 0, and that case takes the original expression verbatim on all three players rather than the algebraically-equal centre-based one — the two differ in the last float bit, and a float's worth of disagreement between two panels is a hairline seam down a wall that was aligned yesterday. Pinned by the first test in wall-geometry.test.js and by wall-payload.test.js. While a display is in a wall its panel rotation replaces its own orientation: both describe the same physical fact, so honouring both turned the content twice. #235: a wall replaced its members' cards, so one dead panel of a four-panel wall was invisible from the dashboard, and inspecting a single screen meant pulling it out of the live wall and putting it back. The wall screen now lists its panels with live online state, a per-panel screenshot request, and a link to each device's page; the dashboard wall card carries per-member status chips that track socket updates. Tests: wall-geometry.test.js re-simulates the CSS box independently and asserts each panel's viewport maps onto exactly its own rect of wall space, for every rotation, plus a mixed wall and the Tizen player's hand-ported copy executed against the canonical rule. Full server suite green (1260). Not verified here: the Android and Tizen renders on real hardware. Kotlin compiles clean; the maths is shared/tested, the view plumbing is not.
1526 lines
79 KiB
Kotlin
1526 lines
79 KiB
Kotlin
package com.remotedisplay.player
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import android.accessibilityservice.AccessibilityServiceInfo
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import android.Manifest
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import android.content.ComponentName
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import android.content.Context
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import android.content.Intent
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import android.content.ServiceConnection
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import android.content.pm.PackageManager
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import android.os.Build
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import android.os.Bundle
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import android.widget.EditText
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import android.widget.FrameLayout
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import android.os.Handler
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import android.os.IBinder
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import android.os.Looper
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import android.util.Log
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import android.view.KeyEvent
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import android.view.View
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import android.view.ViewGroup
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import android.view.WindowManager
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import android.view.accessibility.AccessibilityManager
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import android.widget.ImageView
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import android.widget.TextView
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import android.widget.Toast
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import androidx.appcompat.app.AlertDialog
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import androidx.appcompat.app.AppCompatActivity
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import androidx.core.content.ContextCompat
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import androidx.media3.ui.PlayerView
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import com.remotedisplay.player.data.ContentCache
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import com.remotedisplay.player.data.ServerConfig
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import com.remotedisplay.player.player.MediaPlayerManager
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import com.remotedisplay.player.player.TransitionGLView
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import com.remotedisplay.player.player.PlaylistController
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import com.remotedisplay.player.player.PlaylistItem
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import com.remotedisplay.player.player.PipOverlay
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import com.remotedisplay.player.player.WallController
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import com.remotedisplay.player.player.GroupScheduleController
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import com.remotedisplay.player.player.ZoneManager
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import com.remotedisplay.player.remote.ScreenshotCapture
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import com.remotedisplay.player.remote.TouchInjector
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import com.remotedisplay.player.service.UpdateChecker
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import com.remotedisplay.player.service.WebSocketService
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import org.json.JSONObject
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import kotlin.concurrent.thread
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class MainActivity : AppCompatActivity() {
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private lateinit var config: ServerConfig
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private lateinit var contentCache: ContentCache
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private lateinit var downloadCoordinator: com.remotedisplay.player.data.DownloadCoordinator
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// #170: content-id signature of the last processed playlist, to detect a genuine content change
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// (first load / reassignment / toggle-back) vs the routine 60s same-playlist refresh.
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private var lastDownloadSig: String? = null
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private lateinit var screenshotCapture: ScreenshotCapture
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private lateinit var touchInjector: TouchInjector
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private var wsService: WebSocketService? = null
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private var bound = false
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private lateinit var mediaPlayer: MediaPlayerManager
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private lateinit var playlistController: PlaylistController
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private lateinit var updateChecker: UpdateChecker
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private var zoneManager: ZoneManager? = null
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private lateinit var wallController: WallController
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private lateinit var groupSchedule: GroupScheduleController
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private lateinit var pipOverlay: PipOverlay // #109: PiP overlay layer
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private lateinit var playerView: PlayerView
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private lateinit var imageView: ImageView
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private lateinit var statusOverlay: View
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private lateinit var statusText: TextView
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private lateinit var rootView: View
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private lateinit var pipLayout: FrameLayout // #109: reparented above rootView (see onCreate)
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private lateinit var captureRoot: View // window content; capture source (includes pipLayout)
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private var currentOrientation: String? = null
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private val handler = Handler(Looper.getMainLooper())
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private var remoteStreaming = false
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private var screenshotStreamRunnable: Runnable? = null
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private var playbackStarted = false
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// Multi-tap BACK/ESC for hidden settings menu.
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// Collect taps in a 2-second window; on expiry: 2 taps → PIN → settings, 3+ taps → exit.
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private val backTapTimes = mutableListOf<Long>()
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private var backTapRunnable: Runnable? = null
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private val TAP_WINDOW_MS = 1800L
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// Connection-failure auto-prompt threshold.
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private var failureBannerShown = false
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private val connection = object : ServiceConnection {
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override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
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val binder = service as WebSocketService.LocalBinder
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wsService = binder.getService()
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bound = true
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setupServiceCallbacks()
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wsService?.connect()
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// If the service is ALREADY connected+registered when we bind (MainActivity relaunched
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// via CLEAR_TASK right after a re-pair/reclaim, so the onRegistered that clears the boot
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// "Connecting to server…" status fired before this Activity existed), catch the UI up by
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// pulling a fresh playlist — its update drives the real status (playing / waiting-for-
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// content / nothing-scheduled), replacing the stale "Connecting to server…". Without this
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// a fully-online device could sit on "Connecting to server…" indefinitely. We keep the
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// boot status until the playlist arrives (no blank screen) rather than blindly hiding it.
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if (wsService?.isConnected() == true && !playlistController.isPlaying) {
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ackedContent.clear()
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wsService?.requestPlaylistRefresh()
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}
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}
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override fun onServiceDisconnected(name: ComponentName?) {
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wsService = null
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bound = false
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}
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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config = ServerConfig(this)
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// #device-owner: undo any prior restrictive permitted-accessibility policy set by an older
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// build. Runs on every launch (cheap, idempotent, owner-guarded) so a panel enrolled before
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// this change gets the restriction cleared after it OTA-updates — no re-provision needed.
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try { com.remotedisplay.player.admin.STPolicy(this).clearAccessibilityRestriction() } catch (_: Throwable) {}
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val prefs = getSharedPreferences("remote_display", MODE_PRIVATE)
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// Show setup wizard if not completed yet
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if (!prefs.getBoolean("setup_complete", false)) {
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// Auto-mark complete if accessibility is already enabled (existing install)
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if (isAccessibilityEnabled()) {
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prefs.edit().putBoolean("setup_complete", true).apply()
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} else {
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startActivity(Intent(this, SetupActivity::class.java))
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finish()
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return
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}
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}
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// Check provisioning BEFORE inflating the heavy media layout
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if (!config.isProvisioned || !config.isPaired) {
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startActivity(Intent(this, ProvisioningActivity::class.java))
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finish()
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return
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}
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setContentView(R.layout.activity_main)
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// The display is up now — clear the boot "Starting display…" notification.
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(getSystemService(Context.NOTIFICATION_SERVICE) as? android.app.NotificationManager)?.cancel(999)
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// Fullscreen immersive
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@Suppress("DEPRECATION")
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window.decorView.systemUiVisibility = (
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View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY or
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View.SYSTEM_UI_FLAG_FULLSCREEN or
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View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
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View.SYSTEM_UI_FLAG_LAYOUT_STABLE or
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View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
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View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
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)
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window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
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// #160: re-apply the persisted per-window brightness so it survives a relaunch.
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try { systemControl.applyPersistedWindowBrightness(window) } catch (_: Throwable) {}
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contentCache = ContentCache(this)
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// Coordinated background downloads (single-flight + bounded pool + backoff) — reconnect-safe.
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downloadCoordinator = com.remotedisplay.player.data.DownloadCoordinator(
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cache = contentCache,
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serverUrl = { config.serverUrl },
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socketAlive = { wsService?.isConnected() == true },
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onAck = { cid, status -> ackContentOnce(cid, status) }
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)
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screenshotCapture = ScreenshotCapture()
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touchInjector = TouchInjector()
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playerView = findViewById(R.id.playerView)
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imageView = findViewById(R.id.imageView)
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statusOverlay = findViewById(R.id.statusOverlay)
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statusText = findViewById(R.id.statusText)
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rootView = findViewById(R.id.rootLayout)
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// Hide player controls
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playerView.useController = false
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val youtubeWebView = findViewById<android.webkit.WebView>(R.id.youtubeWebView)
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// #109 fix (1): the PiP layer must render ABOVE the YouTube WebView's video plane.
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// As the last child of rootLayout it sat in the SAME compositing band as the WebView
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// and was occluded by the playing video surface. Reparent it OUT of rootLayout to the
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// window content (android.R.id.content), as a top-level sibling drawn AFTER rootLayout
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// — so it composites above the WebView. applyOrientation()/applyWallTransform() mirror
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// rootView's transform onto it so corner positions still track the rotated content,
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// and the remote-view screenshot captures `captureRoot` (content) so the PiP is still
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// included. See docs/109-android-pip-visibility.md.
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captureRoot = findViewById(android.R.id.content)
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pipLayout = findViewById(R.id.pipLayout)
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(pipLayout.parent as? ViewGroup)?.removeView(pipLayout)
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(captureRoot as ViewGroup).addView(
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pipLayout,
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FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT)
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)
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// #109: PiP overlay layer. Reports show/clear over device:log (tag "pip"); rootView +
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// youtubeWebView are passed for pipDebug geometry logging only.
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pipOverlay = PipOverlay(this, pipLayout, rootView, youtubeWebView) { level, message ->
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wsService?.sendLog("pip", level, message)
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}
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// Setup zone manager for multi-zone layouts
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zoneManager = ZoneManager(this, rootView as FrameLayout) {
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playlistController.onVideoComplete()
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}
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// Setup playlist controller
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playlistController = PlaylistController(
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onItemChanged = { item -> item?.let { playItem(it) } },
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// #74/#75: clear the last frame when going idle (else a now-filtered item lingers on screen)
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onPlaylistEmpty = { if (::mediaPlayer.isInitialized) mediaPlayer.stop(); showStatus(getString(R.string.waiting_for_content)) },
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onRequestRefresh = { wsService?.requestPlaylistRefresh() },
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onNothingScheduled = { if (::mediaPlayer.isInitialized) mediaPlayer.stop(); showStatus(getString(R.string.nothing_scheduled)) },
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// Screen-resilience: the defined "waiting for content" state — ONLY on a fresh device
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// with nothing to show yet (never while content is on screen; that path keeps current).
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onWaitingForContent = { if (::mediaPlayer.isInitialized) mediaPlayer.stop(); showStatus(getString(R.string.waiting_for_content)) },
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// Proof-of-play: forward play_start/play_end to the server (device:play-event) so this
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// device shows Total Plays / Hours in Reports. Widgets have no content_id, so key on the
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// widget id instead — keeping play_start and play_end consistent so the row's duration closes.
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onPlayLog = { event, item, completed ->
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val cid = item.contentId.ifEmpty { item.widgetId ?: "" }
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if (event == "play_start") wsService?.sendPlayStart(cid, item.filename, item.durationSec)
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else wsService?.sendPlayEnd(cid, item.filename, completed)
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},
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// #234: carry the playback position across Activity rebuilds. Without this a relaunch
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// restarts the playlist at item 1, so anything after it never gets a turn.
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loadResume = { config.resumeIndex.takeIf { it >= 0 }?.let { it to config.resumeAt } },
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saveResume = { index, atMs -> config.resumeIndex = index; config.resumeAt = atMs }
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)
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// Screen-resilience: an item is playable only when its content is actually available —
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// a widget, a remote stream, or a fully-downloaded local file. A not-yet/failed download is
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// skipped (kept in the background) instead of blanking the screen on a loading state.
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playlistController.setContentReadyCheck { item ->
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item.isWidget || item.isRemote || contentCache.isContentCached(item.contentId, item.contentRev)
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}
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// feat/transition-engine: full-screen GLES2 overlay that plays image/video wipes. Inserted just
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// BELOW the status overlay (so the connecting/idle screen still covers it) and ABOVE the image/
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// video layers, so a wipe composites over the outgoing content. Hidden except during a wipe.
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val transitionView = TransitionGLView(this)
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(rootView as FrameLayout).let { root ->
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val idx = root.indexOfChild(statusOverlay).coerceAtLeast(0)
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root.addView(transitionView, idx,
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FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT))
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}
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// Setup media player
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mediaPlayer = MediaPlayerManager(
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context = this,
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playerView = playerView,
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imageView = imageView,
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youtubeWebView = youtubeWebView,
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onVideoComplete = { playlistController.onVideoComplete() },
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onImageError = {
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Log.w("MainActivity", "Image failed to load, skipping to next item")
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handler.postDelayed({ playlistController.next() }, 500)
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},
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transitionView = transitionView
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)
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// Video-wall controller. The emit lambdas read wsService lazily (it's bound after
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// onCreate), and they no-op until the socket is connected (guarded in the service).
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wallController = WallController(
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media = mediaPlayer,
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playlist = playlistController,
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deviceId = { config.deviceId },
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emitSync = { isGroup, id, idx, contentId, posSec ->
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if (isGroup) wsService?.emitGroupSync(id, idx, contentId, posSec)
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else wsService?.emitWallSync(id, idx, contentId, posSec)
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},
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emitSyncRequest = { isGroup, id ->
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if (isGroup) wsService?.emitGroupSyncRequest(id) else wsService?.emitWallSyncRequest(id)
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},
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applyTransform = { cfg -> applyWallTransform(cfg) }
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)
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// #group-sync: clock/schedule group sync (no leader, offline-native). Reads the disciplined
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// clock from the bound service; streams diagnostics to the dashboard live-log (tag 'sync').
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groupSchedule = GroupScheduleController(
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playlist = playlistController,
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media = mediaPlayer,
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syncedNow = { wsService?.syncedNowMs() ?: System.currentTimeMillis() },
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report = { msg -> wsService?.sendLog("sync", "info", msg) },
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// Double buffer: warm the NEXT clip's second player if it's a locally-cached video, so the
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// boundary switch is a warm swap (no black hold). Non-video / uncached items just skip it.
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onPreloadNext = { idx ->
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val next = playlistController.itemAt(idx)
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if (next != null && !next.isRemote && next.mimeType.startsWith("video/")) {
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contentCache.getCachedFile(next.contentId)?.let { mediaPlayer.preloadVideo(it) }
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}
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}
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)
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// Restore cached playlist for offline cold-start (play immediately from disk cache).
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// Catch Throwable (not just Exception) so an OOM or corrupt entry can't kill the app
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// before the WebSocket connects — that's the crash-loop scenario. If the cache is
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// unusable for any reason, drop it and continue; the server will resend on connect.
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val cachedJson = config.cachedPlaylist
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if (cachedJson.isNotEmpty()) {
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try {
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val cached = JSONObject(cachedJson)
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val assignments = cached.getJSONArray("assignments")
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if (assignments.length() > 0) {
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Log.i("MainActivity", "Restoring cached playlist: ${assignments.length()} items")
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// #74/#75: restore the cached effective timezone too (offline schedules)
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playlistController.setTimezone(if (cached.isNull("timezone")) null else cached.optString("timezone", "").ifEmpty { null })
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playlistController.updatePlaylist(assignments)
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playlistController.startIfNeeded()
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// #group-sync: if this device was in a sync group, resume the schedule immediately
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// from the cached clock offset — a reboot mid-outage comes back aligned, no server.
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val cg = if (cached.isNull("group_sync")) null else cached.optJSONObject("group_sync")
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if (cg != null) groupSchedule.apply(cg.optString("group_id"))
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}
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} catch (e: Throwable) {
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Log.w("MainActivity", "Failed to restore cached playlist, clearing cache: ${e.message}")
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try { config.clearPlaylistCache() } catch (_: Throwable) {}
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}
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}
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if (!playlistController.isPlaying) {
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showStatus("Connecting to server...")
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}
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// Start and bind to WebSocket service
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try {
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val serviceIntent = Intent(this, WebSocketService::class.java)
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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startForegroundService(serviceIntent)
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} else {
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startService(serviceIntent)
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}
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bindService(serviceIntent, connection, Context.BIND_AUTO_CREATE)
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} catch (e: Exception) {
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Log.e("MainActivity", "Failed to start service: ${e.message}")
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showStatus("Service error: ${e.message}")
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}
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// Start auto-update checker
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updateChecker = UpdateChecker(this)
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// #139: surface OTA status (applying / backing off / manual-update-required) to the
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// dashboard. wsService is read lazily — it binds after this runs.
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updateChecker.otaLogReporter = { level, msg -> wsService?.sendLog("ota", level, msg) }
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// #139 Phase 2 (Option B): announce OTA status transitions (clear / enter-backoff) so the
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// dashboard badge clears/lights up promptly without waiting for a reconnect.
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updateChecker.otaStatusReporter = { wsService?.sendOtaStatus() }
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updateChecker.startPeriodicCheck()
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// Periodic connection-failure check so the "Stuck connecting?" banner appears
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// without waiting for the next playlist update
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val failureCheck = object : Runnable {
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override fun run() {
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checkConnectionFailureBanner()
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handler.postDelayed(this, 30_000L)
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}
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}
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handler.postDelayed(failureCheck, 15_000L)
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}
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// Rotate the whole stage in software so portrait / flipped signage works even on
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// fixed-landscape hardware (Fire TV, Android TV and most signage sticks ignore
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// setRequestedOrientation - they can't physically rotate the panel). Resizes
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// rootView to the rotated dimensions, recenters, and rotates. Covers single-zone
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// (playerView/imageView/youtubeWebView) and multi-zone (ZoneManager renders into
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// the same rootView). Values mirror the dashboard: landscape / portrait /
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// landscape-flipped / portrait-flipped.
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private fun applyOrientation(orientation: String) {
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if (orientation == currentOrientation) return
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currentOrientation = orientation
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val m = resources.displayMetrics
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val w = m.widthPixels.toFloat()
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val h = m.heightPixels.toFloat()
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val (rot, swap) = when (orientation) {
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"portrait" -> 90f to true
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"portrait-flipped" -> 270f to true
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"landscape-flipped" -> 180f to false
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else -> 0f to false // landscape
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}
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val lp = rootView.layoutParams
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lp.width = (if (swap) h else w).toInt()
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lp.height = (if (swap) w else h).toInt()
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rootView.layoutParams = lp
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rootView.translationX = if (swap) (w - h) / 2f else 0f
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rootView.translationY = if (swap) (h - w) / 2f else 0f
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rootView.rotation = rot
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rootView.requestLayout()
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mirrorTransformToPip()
|
|
Log.i("MainActivity", "Applied orientation: $orientation (rotation=$rot, swap=$swap)")
|
|
}
|
|
|
|
// #109: pipLayout was reparented out of rootView (to draw above the WebView), so it no
|
|
// longer inherits the orientation/wall transform. Copy rootView's current size + transform
|
|
// onto it verbatim so the PiP box still lands in the same rotated coordinate space as the
|
|
// visible content (mirrors the web/Tizen players, which apply the same transform to #pip
|
|
// as to #stage). Called after every rootView transform change.
|
|
private fun mirrorTransformToPip() {
|
|
if (!::pipLayout.isInitialized) return
|
|
val rl = rootView.layoutParams
|
|
val pl = pipLayout.layoutParams
|
|
pl.width = rl.width
|
|
pl.height = rl.height
|
|
pipLayout.layoutParams = pl
|
|
pipLayout.translationX = rootView.translationX
|
|
pipLayout.translationY = rootView.translationY
|
|
pipLayout.rotation = rootView.rotation
|
|
pipLayout.scaleX = rootView.scaleX
|
|
pipLayout.scaleY = rootView.scaleY
|
|
pipLayout.requestLayout()
|
|
}
|
|
|
|
private fun parseWallConfig(wc: JSONObject): WallController.WallConfig {
|
|
fun rect(key: String): WallController.Rect {
|
|
val o = wc.optJSONObject(key)
|
|
return WallController.Rect(
|
|
x = o?.optDouble("x", 0.0)?.toFloat() ?: 0f,
|
|
y = o?.optDouble("y", 0.0)?.toFloat() ?: 0f,
|
|
w = o?.optDouble("w", 0.0)?.toFloat() ?: 0f,
|
|
h = o?.optDouble("h", 0.0)?.toFloat() ?: 0f
|
|
)
|
|
}
|
|
return WallController.WallConfig(
|
|
wallId = wc.optString("wall_id", ""),
|
|
screen = rect("screen_rect"),
|
|
player = rect("player_rect"),
|
|
isLeader = wc.optBoolean("is_leader", false),
|
|
rotation = wc.optInt("rotation", 0)
|
|
)
|
|
}
|
|
|
|
// #group-sync: fullscreen synchronized playback — no tile geometry, just id + leader role.
|
|
private fun parseGroupConfig(gs: JSONObject): WallController.WallConfig {
|
|
val zero = WallController.Rect(0f, 0f, 0f, 0f)
|
|
return WallController.WallConfig(
|
|
wallId = gs.optString("group_id", ""),
|
|
screen = zero, player = zero, rotation = 0,
|
|
isLeader = gs.optBoolean("is_leader", false),
|
|
mode = WallController.Mode.GROUP
|
|
)
|
|
}
|
|
|
|
// Video-wall slice transform. The content view represents the whole wall (player_rect);
|
|
// size + offset rootView so this screen's screen_rect fills the device viewport, content
|
|
// stretched to fill (object-fit:fill parity, set on the views via MediaPlayerManager).
|
|
// Mirrors the web player's vw/vh stage math. cfg == null restores full screen.
|
|
//
|
|
// #236: per-panel mounting rotation is now applied. Ported by hand from
|
|
// server/lib/wall-geometry.js, which is the canonical rule and the only place it is tested —
|
|
// Kotlin cannot load the shared script the web player pulls, so any change there has to be
|
|
// mirrored here or a wall of mixed players grows a seam. `rotation` is degrees CLOCKWISE the
|
|
// content is turned inside the framebuffer (the same convention as the orientation setting),
|
|
// and Android's View.rotation is clockwise-positive too, so it maps straight across.
|
|
//
|
|
// Transform order matters: Android rotates about the pivot (view centre) and THEN applies
|
|
// translation, so the translation is computed to land the view's CENTRE, not its top-left.
|
|
private fun applyWallTransform(cfg: WallController.WallConfig?) {
|
|
val lp = rootView.layoutParams
|
|
if (cfg == null) {
|
|
lp.width = ViewGroup.LayoutParams.MATCH_PARENT
|
|
lp.height = ViewGroup.LayoutParams.MATCH_PARENT
|
|
rootView.layoutParams = lp
|
|
rootView.translationX = 0f
|
|
rootView.translationY = 0f
|
|
rootView.rotation = 0f
|
|
rootView.scaleX = 1f
|
|
rootView.scaleY = 1f
|
|
rootView.requestLayout()
|
|
mirrorTransformToPip()
|
|
// Force the next playlist update to re-apply orientation (applyOrientation
|
|
// early-returns when the value is unchanged).
|
|
currentOrientation = null
|
|
Log.i("MainActivity", "Wall transform cleared (restored full screen)")
|
|
return
|
|
}
|
|
val s = cfg.screen
|
|
val p = cfg.player
|
|
if (s.w == 0f || s.h == 0f) {
|
|
Log.w("MainActivity", "Wall screen_rect has zero size; skipping transform")
|
|
return
|
|
}
|
|
val dw = resources.displayMetrics.widthPixels.toFloat()
|
|
val dh = resources.displayMetrics.heightPixels.toFloat()
|
|
val rot = when (cfg.rotation) { 90 -> 90; 180 -> 180; 270 -> 270; else -> 0 }
|
|
|
|
if (rot == 0) {
|
|
// Left byte-identical to the pre-#236 expression on purpose: every wall in the field is
|
|
// rotation 0, and an operator who updates must not find a wall that was aligned
|
|
// yesterday has shifted by a rounding error.
|
|
lp.width = ((p.w / s.w) * dw).toInt()
|
|
lp.height = ((p.h / s.h) * dh).toInt()
|
|
rootView.layoutParams = lp
|
|
rootView.translationX = ((p.x - s.x) / s.w) * dw // negative for right/lower tiles
|
|
rootView.translationY = ((p.y - s.y) / s.h) * dh
|
|
rootView.rotation = 0f
|
|
} else {
|
|
// A quarter turn measures the wall's horizontal against the framebuffer's VERTICAL —
|
|
// on a panel hung sideways, moving right along the wall moves down the display.
|
|
val quarter = (rot == 90 || rot == 270)
|
|
val boxW = (p.w / s.w) * (if (quarter) dh else dw)
|
|
val boxH = (p.h / s.h) * (if (quarter) dw else dh)
|
|
// Where the player rect's centre sits within this panel's rect, 0..1 in wall space.
|
|
val nx = (p.x + p.w / 2f - s.x) / s.w
|
|
val ny = (p.y + p.h / 2f - s.y) / s.h
|
|
// ...and where that lands in the framebuffer once the panel's turn is undone.
|
|
val cx: Float
|
|
val cy: Float
|
|
when (rot) {
|
|
90 -> { cx = 1f - ny; cy = nx }
|
|
180 -> { cx = 1f - nx; cy = 1f - ny }
|
|
else -> { cx = ny; cy = 1f - nx } // 270
|
|
}
|
|
lp.width = boxW.toInt()
|
|
lp.height = boxH.toInt()
|
|
rootView.layoutParams = lp
|
|
rootView.rotation = rot.toFloat()
|
|
rootView.translationX = cx * dw - boxW / 2f
|
|
rootView.translationY = cy * dh - boxH / 2f
|
|
}
|
|
rootView.scaleX = 1f
|
|
rootView.scaleY = 1f
|
|
rootView.requestLayout()
|
|
mirrorTransformToPip()
|
|
// Orientation no longer reflects reality; ensure it re-applies after wall exit.
|
|
currentOrientation = null
|
|
Log.i("MainActivity", "Wall transform: size=${lp.width}x${lp.height} tx=${rootView.translationX} ty=${rootView.translationY} rot=$rot")
|
|
}
|
|
|
|
private fun setupServiceCallbacks() {
|
|
// #170: on a fresh network connection, clear stuck download backoff so content that failed
|
|
// to download while the link was settling retries on the next sweep (the service also
|
|
// requests a playlist refresh). Keeps single-flight; only touches failure/backoff state.
|
|
// #234: the server rejecting us (operator block, cleared credentials, reclaim settle) has
|
|
// to be VISIBLE. Only ProvisioningActivity ever assigned onUnpaired, and it is gone by the
|
|
// time playback is running — so a rejection left the screen sitting on "Connecting to
|
|
// server", and the player then blamed the URL. The server always says why; show that.
|
|
wsService?.onUnpaired = {
|
|
runOnUiThread {
|
|
val why = wsService?.lastRejectionReason ?: ""
|
|
val blocked = why.contains("block", ignoreCase = true)
|
|
val transient = wsService?.lastRejectionTransient == true
|
|
Log.w("MainActivity", "server rejected this device ($why, transient=$transient)")
|
|
showStatus(
|
|
if (blocked) getString(R.string.device_blocked_status)
|
|
else getString(R.string.device_unpaired_status)
|
|
)
|
|
|
|
// A TRANSIENT rejection (the reclaim-settle hold: "retry after N seconds") is one
|
|
// the service recovers from by itself — it holds, retries once and comes back. Tear
|
|
// nothing down for it. The previous handler did the opposite: it wiped the offline
|
|
// playlist cache and jumped to provisioning on every rejection, so a self-healing
|
|
// hold cost the panel its cache and forced a full re-download after re-pairing.
|
|
//
|
|
// A terminal rejection means this device really is gone from the server, and the
|
|
// operator needs the pairing code, so provisioning is right. The cache is kept
|
|
// either way: it is what lets the screen keep showing content while someone walks
|
|
// over to re-pair it, and re-pairing restores the settings anyway.
|
|
if (!transient && !blocked) {
|
|
handler.post {
|
|
startActivity(Intent(this@MainActivity, ProvisioningActivity::class.java).apply {
|
|
addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK or Intent.FLAG_ACTIVITY_NEW_TASK)
|
|
// Server-initiated re-pair (known-good URL): show the code, not URL entry.
|
|
putExtra("EXTRA_REPAIR", true)
|
|
})
|
|
finish()
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
wsService?.onNetworkAvailable = {
|
|
if (::downloadCoordinator.isInitialized) downloadCoordinator.resetAllBackoff()
|
|
}
|
|
|
|
wsService?.onPlaylistUpdate = { data ->
|
|
try {
|
|
// Orientation is applied in the non-wall branch below; wall mode owns the
|
|
// root-view transform itself and must not be rotated.
|
|
// Check if device is suspended (trial expired / over limit)
|
|
if (data.optBoolean("suspended", false)) {
|
|
val message = data.optString("message", "Account Suspended")
|
|
val detail = data.optString("detail", "Please upgrade your plan.")
|
|
handler.post {
|
|
showStatus("$message\n$detail")
|
|
if (::mediaPlayer.isInitialized) mediaPlayer.stop()
|
|
}
|
|
} else {
|
|
|
|
val assignments = data.getJSONArray("assignments")
|
|
|
|
// #74/#75: device-effective IANA timezone for per-item schedule evaluation
|
|
val effectiveTz = if (data.isNull("timezone")) null else data.optString("timezone", "").ifEmpty { null }
|
|
playlistController.setTimezone(effectiveTz)
|
|
zoneManager?.setTimezone(effectiveTz)
|
|
|
|
// Cache playlist JSON for offline cold-start
|
|
config.cachedPlaylist = data.toString()
|
|
|
|
// Video-wall mode takes precedence over orientation + multi-zone: the wall is
|
|
// fullscreen, and WallController owns the root-view slice transform and the
|
|
// leader/follower role. (We're on the main thread here — onPlaylistUpdate is
|
|
// posted to the main looper by WebSocketService.)
|
|
val wallObj = if (data.isNull("wall_config")) null else data.optJSONObject("wall_config")
|
|
if (wallObj != null) {
|
|
com.remotedisplay.player.util.DebugLog.i("Player", "Layout: VIDEO-WALL (${assignments.length()} assignments)")
|
|
if (zoneManager?.hasZones() == true) zoneManager?.cleanup()
|
|
groupSchedule.exit() // wall and group are mutually exclusive
|
|
wallController.apply(parseWallConfig(wallObj))
|
|
playlistController.updatePlaylist(assignments)
|
|
} else {
|
|
// #group-sync: not a wall — enter clock/schedule group sync if the payload carries a
|
|
// group_sync block, else leave it. No leader/relay: the schedule tick drives index +
|
|
// position locally (offline-native). Content renders through the normal path below.
|
|
wallController.exit() // never in wall mode here
|
|
val groupObj = if (data.isNull("group_sync")) null else data.optJSONObject("group_sync")
|
|
if (groupObj != null) groupSchedule.apply(groupObj.optString("group_id")) else groupSchedule.exit()
|
|
applyOrientation(data.optString("orientation", "landscape"))
|
|
|
|
// Check for multi-zone layout
|
|
val layoutObj = if (data.isNull("layout")) null else data.optJSONObject("layout")
|
|
val layoutZones = layoutObj?.optJSONArray("zones")
|
|
|
|
if (layoutZones != null && layoutZones.length() > 1) {
|
|
// Multi-zone mode - use ZoneManager
|
|
val layoutId = layoutObj?.optString("id", "") ?: ""
|
|
val currentLayoutId = zoneManager?.currentLayoutId
|
|
|
|
// Build a signature of current assignments to detect content changes
|
|
// widget_rev belongs in here for the same reason it is in the fullscreen playlist
|
|
// signature: editing a widget changes its CONTENT, never its id, so without it a
|
|
// zone assignment looked identical and the re-render was skipped as "unchanged".
|
|
val assignmentSig = (0 until assignments.length()).map { i ->
|
|
val a = assignments.getJSONObject(i)
|
|
"${a.optString("content_id")}:${a.optString("zone_id")}:${a.optString("widget_id")}:${a.optLong("widget_rev", 0L)}"
|
|
}.sorted().joinToString("|")
|
|
val changed = assignmentSig != zoneManager?.lastAssignmentSig
|
|
|
|
// The ZONES themselves can change without the layout id changing — editing a layout
|
|
// in place (adding a 4th zone to a 3-zone layout) keeps the same id. Rebuilding only
|
|
// on an id change meant the new zone never appeared: the geometry stayed as it was
|
|
// and only the assignments re-rendered into the OLD zones, so the change looked like
|
|
// it had been ignored until the app was force-stopped. Reported on #234.
|
|
val zoneSig = (0 until layoutZones.length()).map { i ->
|
|
val z = layoutZones.getJSONObject(i)
|
|
"${z.optString("id")}:${z.optDouble("x_percent", -1.0)}:${z.optDouble("y_percent", -1.0)}:" +
|
|
"${z.optDouble("width_percent", -1.0)}:${z.optDouble("height_percent", -1.0)}:" +
|
|
"${z.optInt("z_index", 0)}:${z.optString("zone_type")}:${z.optString("fit_mode")}"
|
|
}.sorted().joinToString("|")
|
|
val zonesChanged = zoneSig != zoneManager?.lastZoneSig
|
|
|
|
com.remotedisplay.player.util.DebugLog.i("Player", "Layout: MULTI-ZONE (${layoutZones.length()} zones, layout=$layoutId), ${assignments.length()} assignments")
|
|
if (zoneManager?.hasZones() != true || layoutId != currentLayoutId || zonesChanged) {
|
|
Log.i("MainActivity", "Multi-zone layout with ${layoutZones.length()} zones (layout=$layoutId, was=$currentLayoutId)")
|
|
handler.post {
|
|
hideStatus()
|
|
if (::mediaPlayer.isInitialized) mediaPlayer.stop()
|
|
playlistController.stop()
|
|
playerView.visibility = View.GONE
|
|
imageView.visibility = View.GONE
|
|
zoneManager?.setupZones(layoutZones, layoutId)
|
|
zoneManager?.renderAssignments(assignments, config.serverUrl, contentCache, config.deviceId)
|
|
zoneManager?.lastAssignmentSig = assignmentSig
|
|
zoneManager?.lastZoneSig = zoneSig
|
|
}
|
|
} else if (changed) {
|
|
Log.i("MainActivity", "Multi-zone assignments changed, re-rendering")
|
|
handler.post {
|
|
zoneManager?.renderAssignments(assignments, config.serverUrl, contentCache, config.deviceId)
|
|
zoneManager?.lastAssignmentSig = assignmentSig
|
|
}
|
|
} else {
|
|
Log.i("MainActivity", "Multi-zone unchanged, skipping")
|
|
}
|
|
} else {
|
|
// Single-zone mode - use PlaylistController (existing behavior)
|
|
com.remotedisplay.player.util.DebugLog.i("Player", "Layout: SINGLE/FULLSCREEN (${layoutZones?.length() ?: 0} zones), ${assignments.length()} assignments")
|
|
if (zoneManager?.hasZones() == true) handler.post { zoneManager?.cleanup() }
|
|
playlistController.updatePlaylist(assignments)
|
|
}
|
|
} // end else (not a video wall)
|
|
|
|
// #170: a genuine content change (first load, reassignment, toggle-back) resets any
|
|
// stuck download backoff below, so "download missing" isn't blocked by a backoff that
|
|
// ballooned during the unstable first-boot window. The routine 60s same-playlist refresh
|
|
// keeps the same signature -> no reset -> the retry-storm guard (backoff) stays intact.
|
|
val downloadSig = (0 until assignments.length()).mapNotNull { i ->
|
|
val a = assignments.getJSONObject(i)
|
|
if (a.isNull("content_id")) null else a.optString("content_id", "").ifEmpty { null }
|
|
}.sorted().joinToString(",")
|
|
val contentChanged = downloadSig != lastDownloadSig
|
|
lastDownloadSig = downloadSig
|
|
|
|
// Download any missing local content (skip remote URLs).
|
|
// Runs for wall + single-zone; multi-zone drives its own rendering via ZoneManager
|
|
// (the startIfNeeded below is guarded so it won't run behind zones).
|
|
thread {
|
|
for (i in 0 until assignments.length()) {
|
|
val item = assignments.getJSONObject(i)
|
|
// Widget assignments have no downloadable content file - skip
|
|
// (also avoids getString throwing on a null content_id).
|
|
val widgetId = if (item.isNull("widget_id")) "" else item.optString("widget_id", "")
|
|
if (widgetId.isNotEmpty()) continue
|
|
val contentId = if (item.isNull("content_id")) "" else item.optString("content_id", "")
|
|
if (contentId.isEmpty()) continue
|
|
val filename = item.optString("filename", "content")
|
|
// Bumped when the bytes behind this id change. A cached copy at a different revision is
|
|
// a MISS: the id, the filename and the URL are all identical after a replace, so this
|
|
// is the only thing that can tell a panel its copy is out of date.
|
|
val contentRev = item.optLong("content_rev", 0L)
|
|
// org.json's optString(key, null) returns the STRING "null" when the value is JSON
|
|
// null (not the fallback) — so a local item with "remote_url": null was being
|
|
// misclassified as a remote stream, ack'd "ready", and NEVER downloaded, stranding
|
|
// the screen on "waiting for content". Guard with isNull() like widget_id/content_id above.
|
|
val remoteUrl = if (item.isNull("remote_url")) null else item.optString("remote_url", null)
|
|
|
|
// Skip remote URL content - it streams directly
|
|
if (!remoteUrl.isNullOrEmpty()) {
|
|
ackContentOnce(contentId, "ready")
|
|
continue
|
|
}
|
|
|
|
// Background download is now COORDINATED: single-flight per contentId + a bounded
|
|
// pool + failure backoff. So a watchdog/ConnectionGuard reconnect mid-fetch can't
|
|
// spawn a duplicate racing the .part, orphan/pile up threads, or storm a failing
|
|
// URL. ensure() is non-blocking and idempotent: it re-acks cached content (SEED-A),
|
|
// defers when the socket is down (watchdog owns recovery), respects backoff, and
|
|
// downloads at most once. It acks ready/failed itself (deduped via onAck).
|
|
if (contentChanged) downloadCoordinator.resetBackoff(contentId) // #170: retry now, don't wait out a stale backoff
|
|
downloadCoordinator.ensure(contentId, filename, contentRev)
|
|
}
|
|
|
|
// Start/resume playback immediately — do NOT wait on downloads (they're async now).
|
|
// Screen-resilience plays whatever is cached and skips not-yet-ready items; the 3s
|
|
// recheck swaps new content in once its download completes. Single-zone only; in
|
|
// multi-zone, ZoneManager drives each zone.
|
|
handler.post {
|
|
if (zoneManager?.hasZones() != true) playlistController.startIfNeeded()
|
|
}
|
|
}
|
|
} // end else (not suspended)
|
|
} catch (e: Exception) {
|
|
Log.e("MainActivity", "Playlist update error: ${e.message}")
|
|
}
|
|
}
|
|
|
|
wsService?.onContentDelete = { contentId ->
|
|
downloadCoordinator.forget(contentId) // drop in-flight/backoff state so a re-add re-downloads
|
|
contentCache.deleteContent(contentId)
|
|
playlistController.removeContent(contentId)
|
|
// Update cached playlist to reflect deletion
|
|
try {
|
|
val cached = JSONObject(config.cachedPlaylist)
|
|
val arr = cached.optJSONArray("assignments")
|
|
if (arr != null) {
|
|
val filtered = org.json.JSONArray()
|
|
for (i in 0 until arr.length()) {
|
|
val item = arr.getJSONObject(i)
|
|
if (item.optString("content_id") != contentId) filtered.put(item)
|
|
}
|
|
cached.put("assignments", filtered)
|
|
config.cachedPlaylist = cached.toString()
|
|
}
|
|
} catch (_: Exception) {}
|
|
}
|
|
|
|
wsService?.onScreenshotRequest = {
|
|
// Handled by service now
|
|
}
|
|
|
|
wsService?.onRemoteStart = {
|
|
// Handled by service now
|
|
}
|
|
|
|
// Provide screenshot callback to service (composite capture on main thread).
|
|
// Capture the window content (not just rootView) so the reparented #109 PiP layer
|
|
// is included in remote-view screenshots.
|
|
wsService?.onCaptureScreenshot = {
|
|
screenshotCapture.captureView(captureRoot, 40)
|
|
}
|
|
|
|
wsService?.onRemoteStop = {
|
|
remoteStreaming = false
|
|
stopScreenshotStreaming()
|
|
}
|
|
|
|
wsService?.onRemoteTouch = { x, y, action ->
|
|
when (action) {
|
|
"tap" -> touchInjector.injectTap(rootView, x, y)
|
|
"down" -> touchInjector.injectDown(rootView, x, y)
|
|
"move" -> touchInjector.injectMove(rootView, x, y)
|
|
"up" -> touchInjector.injectUp(rootView, x, y)
|
|
}
|
|
}
|
|
|
|
wsService?.onRemoteKey = { _ ->
|
|
// Key injection handled in WebSocketService directly
|
|
}
|
|
|
|
wsService?.onCommand = { type, payload ->
|
|
Log.i("MainActivity", "Command received: $type")
|
|
when (type) {
|
|
// #161 Tier-2: real reboot on a device owner. The `input keyevent`/power-dialog hacks
|
|
// are retired — off-owner we best-effort the accessibility power dialog, else report
|
|
// unsupported (never the denied exec, which was theater on a non-rooted panel).
|
|
"reboot", "shutdown", "power_menu" -> {
|
|
if (stPolicy().reboot()) {
|
|
Log.i("MainActivity", "Reboot via device owner")
|
|
} else {
|
|
val svc = com.remotedisplay.player.service.PowerAccessibilityService.instance
|
|
if (svc != null) svc.showPowerDialog()
|
|
else Log.w("MainActivity", "reboot: not device owner and no accessibility — unsupported on this panel")
|
|
}
|
|
}
|
|
// Screen off = real lock on owner/admin (FORCE_LOCK), else accessibility lock. Exec retired.
|
|
"screen_off", "lock_now" -> {
|
|
if (!stPolicy().lockNow()) {
|
|
com.remotedisplay.player.service.PowerAccessibilityService.instance?.lockScreen()
|
|
?: Log.w("MainActivity", "screen_off/lock_now: no owner/admin/accessibility — unsupported")
|
|
}
|
|
}
|
|
// Was a logged no-op: the retired `input keyevent 224` is denied to an app UID, and
|
|
// that one failure was read as "no wake path exists". A wake LOCK is a different
|
|
// mechanism needing only WAKE_LOCK, which we already hold — so screen_off worked
|
|
// and screen_on did not, and an operator who slept a panel overnight had to drive
|
|
// out to wake it. Losing the screen is the expensive direction to fail in.
|
|
"screen_on" -> {
|
|
val woke = systemControl.wakeScreen()
|
|
// The wake lock lights the panel; on a locked device the keyguard is still in
|
|
// front of the player, so ask for it to be dismissed too. Both are best-effort
|
|
// and independent — a device that ignores one may honour the other.
|
|
runOnUiThread {
|
|
try {
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1) {
|
|
setShowWhenLocked(true)
|
|
setTurnScreenOn(true)
|
|
(getSystemService(Context.KEYGUARD_SERVICE) as? android.app.KeyguardManager)
|
|
?.requestDismissKeyguard(this, null)
|
|
} else {
|
|
@Suppress("DEPRECATION")
|
|
window.addFlags(
|
|
WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON or
|
|
WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD or
|
|
WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
|
|
)
|
|
}
|
|
} catch (e: Throwable) { Log.w("MainActivity", "screen_on keyguard: ${e.message}") }
|
|
}
|
|
Log.i("MainActivity", "screen_on: wake=$woke")
|
|
}
|
|
// #161 Tier-2 (all no-op off-owner via STPolicy): kiosk lock-task, time/tz, status bar,
|
|
// uninstall block. Device owner enters lock-task silently; others get screen-pinning.
|
|
"kiosk_lock" -> setKioskMode(true)
|
|
"kiosk_unlock" -> setKioskMode(false)
|
|
"set_time" -> { val ms = payload?.optLong("millis", 0L) ?: 0L; if (ms > 0) stPolicy().setTime(ms) }
|
|
"set_timezone" -> { val tz = payload?.optString("timezone", "") ?: ""; if (tz.isNotEmpty()) stPolicy().setTimeZone(tz) }
|
|
"status_bar" -> stPolicy().setStatusBarDisabled(payload?.optBoolean("disabled", true) ?: true)
|
|
"block_uninstall" -> stPolicy().setUninstallBlocked(true)
|
|
"unblock_uninstall" -> stPolicy().setUninstallBlocked(false)
|
|
"launch" -> {
|
|
val intent = android.content.Intent(this@MainActivity, MainActivity::class.java).apply {
|
|
addFlags(android.content.Intent.FLAG_ACTIVITY_NEW_TASK or android.content.Intent.FLAG_ACTIVITY_CLEAR_TOP)
|
|
}
|
|
startActivity(intent)
|
|
}
|
|
"update" -> {
|
|
// FORCED: an operator aimed this at ONE device and is watching the screen.
|
|
// Ignores the backoff cap and the MDM stand-down, and reports the outcome back
|
|
// — including "nothing to do", which used to return in silence and made a
|
|
// working button look broken.
|
|
Log.i("MainActivity", "Force update check triggered (operator)")
|
|
if (::updateChecker.isInitialized) updateChecker.checkForUpdate(forced = true)
|
|
}
|
|
// #161 device-owner tooling: push + silently install an arbitrary APK from a URL.
|
|
"install_apk" -> {
|
|
val url = payload?.optString("url", "") ?: ""
|
|
if (url.isNotBlank() && ::updateChecker.isInitialized) {
|
|
Log.i("MainActivity", "install_apk from $url")
|
|
updateChecker.installFromUrl(url)
|
|
}
|
|
}
|
|
"refresh" -> {
|
|
wsService?.connect()
|
|
}
|
|
// #160 Track-A system control — NO device owner required. All best-effort (no-op if
|
|
// unsupported at this panel's tier). Tier 0: media volume + per-window brightness.
|
|
"set_volume" -> {
|
|
val f = payload?.optDouble("level", -1.0) ?: -1.0 // 0..1 of media stream
|
|
if (f >= 0) { systemControl.setMediaVolume(f); wsService?.reportInfoNow() }
|
|
}
|
|
"set_brightness" -> { // per-window (Tier 0); -1 = follow system
|
|
val f = payload?.optDouble("level", -1.0) ?: -1.0
|
|
runOnUiThread { systemControl.setWindowBrightness(window, f); wsService?.reportInfoNow() }
|
|
}
|
|
// Tier 1: system-wide brightness. WRITE_SETTINGS OR a device owner (setSystemSetting).
|
|
"set_system_brightness" -> {
|
|
val f = payload?.optDouble("level", -1.0) ?: -1.0
|
|
if (f >= 0) { systemControl.setSystemBrightness(f); wsService?.reportInfoNow() }
|
|
}
|
|
"set_screen_timeout" -> { // ms; <=0 = never
|
|
val ms = payload?.optInt("ms", -1) ?: -1
|
|
if (ms != -1) { systemControl.setScreenOffTimeout(ms); wsService?.reportInfoNow() }
|
|
}
|
|
// #109 debug: toggle the PiP magenta-box + geometry logging (default off).
|
|
// device:command {type:"pip_debug", payload:{enabled:true}}.
|
|
"pip_debug" -> {
|
|
val on = payload?.optBoolean("enabled", false) ?: false
|
|
if (::pipOverlay.isInitialized) pipOverlay.pipDebug = on
|
|
Log.i("MainActivity", "PiP debug ${if (on) "ENABLED" else "disabled"}")
|
|
}
|
|
}
|
|
}
|
|
|
|
wsService?.onWallSync = { data -> if (::wallController.isInitialized) wallController.onSync(data) }
|
|
wsService?.onWallSyncRequest = { data -> if (::wallController.isInitialized) wallController.onSyncRequest(data) }
|
|
// #group-sync is clock/schedule now (no leader relay). The server only nudges an immediate
|
|
// re-align (dashboard "Resync now"); the schedule tick otherwise runs entirely locally.
|
|
wsService?.onGroupResync = { if (::groupSchedule.isInitialized) groupSchedule.resync() }
|
|
|
|
// #109: PiP overlay show/clear (posted to the main thread by the service).
|
|
wsService?.onPipShow = { data -> if (::pipOverlay.isInitialized) pipOverlay.show(data) }
|
|
wsService?.onPipClear = { data -> if (::pipOverlay.isInitialized) pipOverlay.clearFrom(data) }
|
|
|
|
// #129: real-time mute. Apply immediately if the toggled item is the one playing now;
|
|
// otherwise it's already persisted server-side and lands via the next playlist update.
|
|
wsService?.onMuteChanged = { data ->
|
|
val contentId = if (data.isNull("content_id")) "" else data.optString("content_id", "")
|
|
val current = playlistController.currentContentId ?: ""
|
|
if (contentId.isNotEmpty() && contentId == current && ::mediaPlayer.isInitialized) {
|
|
mediaPlayer.setVideoMuted(data.optBoolean("muted", false))
|
|
}
|
|
}
|
|
|
|
wsService?.onRegistered = { _ ->
|
|
hideStatus()
|
|
// Root-2 (SEED-B): a disconnect may have dropped in-flight content-acks. Clear the
|
|
// de-dup set so the next playlist-update re-acks all content and the CMS re-syncs.
|
|
ackedContent.clear()
|
|
}
|
|
|
|
}
|
|
|
|
// Root-2 content-ack de-dup. Re-acking content state (SEED-A) fixes the CMS "stuck downloading"
|
|
// label, but we must not re-ack the same (content,status) every 60s playlist refresh. This set
|
|
// is cleared on each (re)registration (see onRegistered) so a reconnect re-acks everything the
|
|
// server may have missed while we were disconnected (SEED-B), but is quiet within a session.
|
|
private val ackedContent = java.util.Collections.synchronizedSet(HashSet<String>())
|
|
|
|
private fun ackContentOnce(contentId: String, status: String) {
|
|
if (ackedContent.add("$contentId:$status")) {
|
|
// a status change for this content supersedes the opposite one
|
|
ackedContent.remove("$contentId:${if (status == "ready") "failed" else "ready"}")
|
|
wsService?.sendContentAck(contentId, status)
|
|
}
|
|
}
|
|
|
|
private fun playItem(item: PlaylistItem) {
|
|
hideStatus()
|
|
com.remotedisplay.player.util.DebugLog.i("Player", "playItem: ${item.filename} mime=${item.mimeType} widget=${item.widgetId ?: "-"} zone=fullscreen")
|
|
|
|
// Widget content - render fullscreen in a WebView (single-zone / fullscreen
|
|
// layouts; multi-zone widgets go through ZoneManager). Previously unhandled,
|
|
// so widgets were blank/broken in default-fullscreen and the fullscreen template.
|
|
if (item.isWidget) {
|
|
// rev makes the URL change when — and only when — the widget's content changed, so an
|
|
// edit reloads while an untouched widget still hits the no-flash reuse path.
|
|
val url = "${config.serverUrl}/api/widgets/${item.widgetId}/render" +
|
|
(if (config.deviceId.isNotEmpty()) "?device=" + android.net.Uri.encode(config.deviceId) else "?d=") +
|
|
"&rev=${item.widgetRev}"
|
|
Log.i("MainActivity", "Playing widget fullscreen: $url")
|
|
mediaPlayer.showWidget(url)
|
|
wsService?.sendPlaybackState(item.contentId.ifEmpty { item.widgetId ?: "" }, 0f)
|
|
return
|
|
}
|
|
|
|
// YouTube content - play in WebView
|
|
if (item.mimeType == "video/youtube" && !item.remoteUrl.isNullOrEmpty()) {
|
|
Log.i("MainActivity", "Playing YouTube: ${item.remoteUrl}")
|
|
mediaPlayer.playYoutube(item.remoteUrl!!, item.durationSec, item.muted)
|
|
wsService?.sendPlaybackState(item.contentId, 0f)
|
|
return
|
|
}
|
|
|
|
// Remote URL content - stream directly, no download
|
|
if (item.isRemote) {
|
|
Log.i("MainActivity", "Playing remote content: ${item.remoteUrl}")
|
|
if (item.mimeType.startsWith("video/")) {
|
|
mediaPlayer.playVideoFromUrl(item.remoteUrl!!, item.muted) // remote video: plain (no wipe)
|
|
} else if (item.mimeType.startsWith("image/")) {
|
|
mediaPlayer.showImageFromUrl(item.remoteUrl!!, item.transition)
|
|
}
|
|
wsService?.sendPlaybackState(item.contentId, 0f)
|
|
return
|
|
}
|
|
|
|
// Local content - play from cache. Screen-resilience: the controller only advances to
|
|
// items whose content is READY, so reaching here uncached is a rare race (e.g. the file
|
|
// was evicted between selection and play). NEVER blank or show a "Downloading…" screen —
|
|
// keep whatever is on screen and move on; the background download loop (onPlaylistUpdate)
|
|
// fetches it and it plays once fully + validly downloaded. Content update is a BACKGROUND
|
|
// operation; we only ever SWAP to fully-downloaded content.
|
|
val file = contentCache.getCachedFile(item.contentId)
|
|
if (file == null) {
|
|
Log.i("MainActivity", "Content not ready at play time (${item.filename}) — keeping screen, advancing (bg download continues)")
|
|
downloadCoordinator.ensure(item.contentId, item.filename, item.contentRev) // ensure it's being fetched (single-flight)
|
|
handler.post { playlistController.next() }
|
|
return
|
|
}
|
|
|
|
playFile(item, file)
|
|
}
|
|
|
|
private fun playFile(item: PlaylistItem, file: java.io.File) {
|
|
if (item.mimeType.startsWith("video/")) {
|
|
mediaPlayer.playVideo(file, item.muted, item.transition)
|
|
} else if (item.mimeType.startsWith("image/")) {
|
|
mediaPlayer.showImage(file, item.transition)
|
|
}
|
|
|
|
// Report playback state
|
|
wsService?.sendPlaybackState(item.contentId, 0f)
|
|
}
|
|
|
|
private fun showStatus(message: String) {
|
|
statusOverlay.visibility = View.VISIBLE
|
|
statusText.text = message
|
|
}
|
|
|
|
private fun hideStatus() {
|
|
statusOverlay.visibility = View.GONE
|
|
}
|
|
|
|
private fun captureAndSendScreenshot() {
|
|
Log.i("MainActivity", "Capturing screenshot")
|
|
val base64 = screenshotCapture.captureView(captureRoot, 40)
|
|
if (base64 != null) {
|
|
Log.i("MainActivity", "Screenshot captured, size=${base64.length} chars, sending...")
|
|
wsService?.sendScreenshot(base64)
|
|
} else {
|
|
Log.e("MainActivity", "Screenshot capture returned null!")
|
|
}
|
|
}
|
|
|
|
private fun startScreenshotStreaming() {
|
|
stopScreenshotStreaming()
|
|
screenshotStreamRunnable = object : Runnable {
|
|
override fun run() {
|
|
if (remoteStreaming) {
|
|
captureAndSendScreenshot()
|
|
handler.postDelayed(this, 1000) // ~1 FPS
|
|
}
|
|
}
|
|
}
|
|
handler.post(screenshotStreamRunnable!!)
|
|
}
|
|
|
|
private fun stopScreenshotStreaming() {
|
|
screenshotStreamRunnable?.let { handler.removeCallbacks(it) }
|
|
screenshotStreamRunnable = null
|
|
}
|
|
|
|
private fun handleRemoteKey(keycode: String) {
|
|
// Use shell `input keyevent` for system keys (HOME, BACK, etc.)
|
|
// This works from the app process on most Android TV devices
|
|
thread {
|
|
try {
|
|
val code = when (keycode) {
|
|
"KEYCODE_HOME" -> "3"
|
|
"KEYCODE_BACK" -> "4"
|
|
"KEYCODE_MENU" -> "82"
|
|
"KEYCODE_VOLUME_UP" -> "24"
|
|
"KEYCODE_VOLUME_DOWN" -> "25"
|
|
"KEYCODE_DPAD_UP" -> "19"
|
|
"KEYCODE_DPAD_DOWN" -> "20"
|
|
"KEYCODE_DPAD_LEFT" -> "21"
|
|
"KEYCODE_DPAD_RIGHT" -> "22"
|
|
"KEYCODE_DPAD_CENTER" -> "23"
|
|
"KEYCODE_ENTER" -> "66"
|
|
"KEYCODE_POWER" -> "26"
|
|
else -> return@thread
|
|
}
|
|
Log.i("MainActivity", "Injecting key: $keycode ($code)")
|
|
val process = Runtime.getRuntime().exec(arrayOf("input", "keyevent", code))
|
|
process.waitFor()
|
|
Log.i("MainActivity", "Key injection result: ${process.exitValue()}")
|
|
} catch (e: Exception) {
|
|
Log.e("MainActivity", "Key injection failed: ${e.message}")
|
|
}
|
|
}
|
|
}
|
|
|
|
@Suppress("DEPRECATION")
|
|
override fun onBackPressed() {
|
|
// Don't exit the app on back press - this is a kiosk/signage app.
|
|
// Multi-tap detection is handled in dispatchKeyEvent.
|
|
Log.i("MainActivity", "Back press intercepted (kiosk mode)")
|
|
}
|
|
|
|
// Multi-tap BACK/ESC detection — 2 taps → settings, 3+ taps → exit dialog.
|
|
// Catches hardware BACK, D-pad BACK (KEYCODE_BACK=4), and ESC (111).
|
|
override fun dispatchKeyEvent(event: KeyEvent): Boolean {
|
|
if (event.action == KeyEvent.ACTION_DOWN) {
|
|
when (event.keyCode) {
|
|
KeyEvent.KEYCODE_BACK, KeyEvent.KEYCODE_ESCAPE -> {
|
|
handleBackTap()
|
|
return true // consume — never let the system handle it
|
|
}
|
|
}
|
|
}
|
|
return super.dispatchKeyEvent(event)
|
|
}
|
|
|
|
private fun handleBackTap() {
|
|
val now = System.currentTimeMillis()
|
|
backTapTimes.add(now)
|
|
|
|
// Trim taps older than the window
|
|
while (backTapTimes.isNotEmpty() && now - backTapTimes.first() > TAP_WINDOW_MS) {
|
|
backTapTimes.removeAt(0)
|
|
}
|
|
|
|
// Cancel any pending evaluation and re-schedule
|
|
backTapRunnable?.let { handler.removeCallbacks(it) }
|
|
backTapRunnable = Runnable {
|
|
val count = backTapTimes.size
|
|
backTapTimes.clear()
|
|
when {
|
|
count >= 3 -> showExitDialog()
|
|
count == 2 -> showPinDialog()
|
|
// count == 1 → ignored (kiosk)
|
|
}
|
|
}
|
|
handler.postDelayed(backTapRunnable!!, TAP_WINDOW_MS)
|
|
}
|
|
|
|
// Show a dialog containing a text field over the IMMERSIVE_STICKY fullscreen so the soft
|
|
// keyboard actually attaches. A dialog shown over an immersive activity otherwise doesn't gain
|
|
// window focus -> its EditText gets no cursor/IME, so on a kiosk with no hardware keyboard the
|
|
// PIN/URL can't be typed. Fix: mark the dialog NOT_FOCUSABLE *before* show() so it doesn't steal
|
|
// focus and reset the activity's immersive flags; mirror those flags onto the dialog; then clear
|
|
// NOT_FOCUSABLE *after* show() so the IME can attach to the focused field.
|
|
@Suppress("DEPRECATION")
|
|
private fun showImeDialog(dialog: AlertDialog, focus: android.view.View?) {
|
|
val w = dialog.window
|
|
w?.setFlags(
|
|
android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
|
|
android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
|
|
)
|
|
w?.decorView?.systemUiVisibility = window.decorView.systemUiVisibility
|
|
dialog.show()
|
|
w?.clearFlags(android.view.WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE)
|
|
w?.setSoftInputMode(android.view.WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE)
|
|
focus?.requestFocus()
|
|
}
|
|
|
|
private fun showPinDialog() {
|
|
val input = EditText(this).apply {
|
|
inputType = android.text.InputType.TYPE_CLASS_NUMBER or android.text.InputType.TYPE_NUMBER_VARIATION_PASSWORD
|
|
hint = getString(R.string.settings_pin_hint)
|
|
setSingleLine()
|
|
}
|
|
val container = FrameLayout(this).apply {
|
|
val pad = (16 * resources.displayMetrics.density).toInt()
|
|
setPadding(pad, pad, pad, 0)
|
|
addView(input)
|
|
}
|
|
|
|
val dialog = AlertDialog.Builder(this)
|
|
.setTitle(getString(R.string.settings_pin_title))
|
|
.setView(container)
|
|
.setPositiveButton(android.R.string.ok) { _, _ ->
|
|
if (input.text.toString() == config.settingsPin) {
|
|
showSettingsDialog()
|
|
} else {
|
|
Toast.makeText(this, getString(R.string.settings_pin_wrong), Toast.LENGTH_SHORT).show()
|
|
}
|
|
}
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.create()
|
|
showImeDialog(dialog, input)
|
|
}
|
|
|
|
private fun showSettingsDialog() {
|
|
val serverUrl = config.serverUrl
|
|
val connected = wsService?.isConnected() == true
|
|
val version = try {
|
|
packageManager.getPackageInfo(packageName, 0).versionName ?: "?"
|
|
} catch (_: Exception) { "?" }
|
|
|
|
// #161: live privilege tier for the Hardware control entry.
|
|
val tier = try { com.remotedisplay.player.admin.STPolicy(this).tier() } catch (_: Throwable) { 0 }
|
|
val items = arrayOf(
|
|
"${getString(R.string.settings_change_server)}\n ${if (serverUrl.isEmpty()) "—" else serverUrl}",
|
|
getString(R.string.settings_reconfigure),
|
|
getString(R.string.settings_permissions),
|
|
"${getString(R.string.settings_hardware_control)}\n ${hwTierShort(tier)}",
|
|
"${getString(R.string.settings_device_info)}\n ${getString(R.string.settings_info_device)}: ${config.deviceId.take(8)}… | v$version | ${if (connected) "●" else "○"}",
|
|
getString(R.string.settings_exit)
|
|
)
|
|
|
|
// Requested from the field: with kiosk on, the PIN menu is the ONLY way back out on a
|
|
// panel with no other input. Shown only when locked — an entry that does nothing is worse
|
|
// than no entry, and this menu is already long.
|
|
val kiosk = kioskModeEnabled()
|
|
val menu = if (kiosk) items + getString(R.string.settings_exit_kiosk) else items
|
|
|
|
AlertDialog.Builder(this)
|
|
.setTitle(getString(R.string.settings_title))
|
|
.setItems(menu) { _, which ->
|
|
when (which) {
|
|
items.size -> { // the appended exit-kiosk entry; only present when locked
|
|
setKioskMode(false)
|
|
Toast.makeText(this, getString(R.string.settings_exit_kiosk_done), Toast.LENGTH_LONG).show()
|
|
}
|
|
0 -> showChangeServerDialog(serverUrl)
|
|
1 -> {
|
|
config.clearDeviceCredentials()
|
|
navigateToProvisioning(serverUrl)
|
|
}
|
|
2 -> showPermissionsDialog()
|
|
3 -> showHardwareControlDialog()
|
|
5 -> showExitDialog()
|
|
// 4 = info (read-only, dismiss)
|
|
}
|
|
}
|
|
.setOnCancelListener { /* dismissed, back to kiosk */ }
|
|
.show()
|
|
}
|
|
|
|
/*
|
|
* Kiosk lock, remembered.
|
|
*
|
|
* startLockTask() is a runtime call on the Activity — it does not survive a reboot. A panel
|
|
* locked from the dashboard came back up unlocked, with nothing to say so, and the only way
|
|
* to notice was that someone could suddenly leave the app. Reported from the field.
|
|
*
|
|
* The flag is written BEFORE the lock is attempted so a device that reboots mid-call still
|
|
* comes back in the state the operator asked for; a lock that then fails is retried on the
|
|
* next start rather than being forgotten.
|
|
*/
|
|
private fun setKioskMode(enabled: Boolean) {
|
|
try {
|
|
getSharedPreferences("screentinker", Context.MODE_PRIVATE)
|
|
.edit().putBoolean("kiosk_enabled", enabled).apply()
|
|
} catch (e: Throwable) { Log.w("MainActivity", "kiosk pref: ${e.message}") }
|
|
|
|
if (enabled) {
|
|
stPolicy().setLockTaskAllowed(true)
|
|
try { startLockTask() } catch (e: Throwable) { Log.w("MainActivity", "startLockTask: ${e.message}") }
|
|
} else {
|
|
try { stopLockTask() } catch (e: Throwable) { Log.w("MainActivity", "stopLockTask: ${e.message}") }
|
|
stPolicy().setLockTaskAllowed(false)
|
|
}
|
|
}
|
|
|
|
private fun kioskModeEnabled(): Boolean = try {
|
|
getSharedPreferences("screentinker", Context.MODE_PRIVATE).getBoolean("kiosk_enabled", false)
|
|
} catch (e: Throwable) { false }
|
|
|
|
/** Re-enter lock task after a restart, if that is the state the operator left it in. */
|
|
private fun restoreKioskMode() {
|
|
if (!kioskModeEnabled()) return
|
|
stPolicy().setLockTaskAllowed(true)
|
|
try {
|
|
startLockTask()
|
|
Log.i("MainActivity", "Kiosk mode restored after restart")
|
|
} catch (e: Throwable) {
|
|
Log.w("MainActivity", "Kiosk restore failed: ${e.message}")
|
|
}
|
|
}
|
|
|
|
// #161: device-policy wrapper (degrades safely off-tier — every Tier-2 call no-ops when not owner).
|
|
private fun stPolicy() = com.remotedisplay.player.admin.STPolicy(this)
|
|
// #160 Track-A: no-device-owner system control (media volume, brightness, screen-off timeout).
|
|
private val systemControl by lazy { com.remotedisplay.player.system.SystemControl(this) }
|
|
|
|
// #161: one-line tier label for the settings list.
|
|
private fun hwTierShort(tier: Int): String = when (tier) {
|
|
2 -> getString(R.string.hw_tier_owner)
|
|
1 -> getString(R.string.hw_tier_admin)
|
|
else -> getString(R.string.hw_tier_none)
|
|
}
|
|
|
|
// #161 first-run/guidance surface: show the live privilege tier and, when not owner (and not
|
|
// MDM-managed), the exact ADB enrollment one-liner. "Re-check" re-reads the tier live, so it
|
|
// flips as soon as `dpm set-device-owner` succeeds.
|
|
private fun showHardwareControlDialog() {
|
|
val policy = com.remotedisplay.player.admin.STPolicy(this)
|
|
val tier = policy.tier()
|
|
val foreign = policy.hasForeignDeviceOwner()
|
|
val component = "com.remotedisplay.player/.admin.STDeviceAdminReceiver"
|
|
val msg = buildString {
|
|
append(hwTierShort(tier)); append("\n\n")
|
|
when {
|
|
policy.isDeviceOwner() -> append(getString(R.string.hw_owner_note))
|
|
foreign -> append(getString(R.string.hw_managed_note))
|
|
else -> {
|
|
append(getString(R.string.hw_enroll_intro)); append("\n\n")
|
|
append("adb shell dpm set-device-owner\n $component\n\n")
|
|
append(getString(R.string.hw_enroll_constraints))
|
|
}
|
|
}
|
|
}
|
|
AlertDialog.Builder(this)
|
|
.setTitle(getString(R.string.settings_hardware_control))
|
|
.setMessage(msg)
|
|
.setPositiveButton(getString(R.string.hw_recheck)) { _, _ -> showHardwareControlDialog() }
|
|
.setNegativeButton(android.R.string.ok, null)
|
|
.show()
|
|
}
|
|
|
|
private fun showChangeServerDialog(currentUrl: String) {
|
|
val input = EditText(this).apply {
|
|
setText(currentUrl)
|
|
inputType = android.text.InputType.TYPE_TEXT_VARIATION_URI
|
|
hint = "https://screentinker.com"
|
|
setSingleLine()
|
|
}
|
|
val container = FrameLayout(this).apply {
|
|
val pad = (16 * resources.displayMetrics.density).toInt()
|
|
setPadding(pad, pad, pad, 0)
|
|
addView(input)
|
|
}
|
|
|
|
val dialog = AlertDialog.Builder(this)
|
|
.setTitle(getString(R.string.settings_change_server))
|
|
.setView(container)
|
|
.setPositiveButton(getString(R.string.settings_save)) { _, _ ->
|
|
val url = input.text.toString().trim().trimEnd('/')
|
|
if (url.isNotEmpty() && url != currentUrl) {
|
|
config.clearDeviceCredentials()
|
|
navigateToProvisioning(url)
|
|
}
|
|
}
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.create()
|
|
showImeDialog(dialog, input)
|
|
}
|
|
|
|
private fun showPermissionsDialog() {
|
|
val accEnabled = isAccessibilityEnabled()
|
|
val notifyGranted = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
|
|
ContextCompat.checkSelfPermission(this, Manifest.permission.POST_NOTIFICATIONS) == PackageManager.PERMISSION_GRANTED
|
|
} else true
|
|
|
|
val lines = buildString {
|
|
appendLine("${getString(R.string.settings_perm_accessibility)}: ${if (accEnabled) "✓" else "✗"}")
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
|
|
appendLine("${getString(R.string.settings_perm_notifications)}: ${if (notifyGranted) "✓" else "✗"}")
|
|
}
|
|
appendLine("")
|
|
appendLine(getString(R.string.settings_perm_hint))
|
|
}
|
|
|
|
AlertDialog.Builder(this)
|
|
.setTitle(getString(R.string.settings_permissions))
|
|
.setMessage(lines)
|
|
// Primary action opens OUR permissions screen — the one with a row per permission and
|
|
// a Manage button that stays visible once granted, so an installer can review or revoke
|
|
// what was given. Android's App Info page is still offered as the secondary, because a
|
|
// few things (notification access, some OEM toggles) are only reachable there.
|
|
.setPositiveButton(getString(R.string.settings_perm_manage)) { _, _ ->
|
|
startActivity(Intent(this, SetupActivity::class.java).apply {
|
|
// Review mode: leaving must return to playback, NOT restart pairing.
|
|
putExtra(SetupActivity.EXTRA_MANAGE_ONLY, true)
|
|
})
|
|
}
|
|
.setNeutralButton(getString(R.string.settings_perm_open)) { _, _ ->
|
|
val intent = Intent(android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS).apply {
|
|
data = android.net.Uri.parse("package:$packageName")
|
|
}
|
|
startActivity(intent)
|
|
}
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.show()
|
|
}
|
|
|
|
private fun showExitDialog() {
|
|
AlertDialog.Builder(this)
|
|
.setTitle(getString(R.string.settings_exit_title))
|
|
.setMessage(getString(R.string.settings_exit_confirm))
|
|
.setPositiveButton(getString(R.string.settings_exit_yes)) { _, _ ->
|
|
try {
|
|
wsService?.disconnect()
|
|
if (bound) { unbindService(connection); bound = false }
|
|
} catch (_: Exception) {}
|
|
finishAffinity()
|
|
}
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.show()
|
|
}
|
|
|
|
private fun navigateToProvisioning(url: String? = null) {
|
|
try { wsService?.disconnect() } catch (_: Exception) {}
|
|
if (bound) { try { unbindService(connection) } catch (_: Exception) {}; bound = false }
|
|
val intent = Intent(this, ProvisioningActivity::class.java).apply {
|
|
addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK or Intent.FLAG_ACTIVITY_NEW_TASK)
|
|
url?.let { putExtra("EXTRA_SERVER_URL", it) }
|
|
}
|
|
startActivity(intent)
|
|
finish()
|
|
}
|
|
|
|
private fun checkConnectionFailureBanner() {
|
|
val failures = wsService?.consecutiveFailures ?: 0
|
|
if (failures > 10 && !failureBannerShown && wsService?.isConnected() != true) {
|
|
failureBannerShown = true
|
|
showStatus("${getString(R.string.settings_connection_failed)}\n${getString(R.string.settings_connection_hint)}")
|
|
}
|
|
if (failures == 0) {
|
|
failureBannerShown = false
|
|
}
|
|
}
|
|
|
|
private fun isAccessibilityEnabled(): Boolean {
|
|
val am = getSystemService(Context.ACCESSIBILITY_SERVICE) as AccessibilityManager
|
|
val myComponent = ComponentName(this, com.remotedisplay.player.service.PowerAccessibilityService::class.java)
|
|
return am.getEnabledAccessibilityServiceList(AccessibilityServiceInfo.FEEDBACK_ALL_MASK).any {
|
|
it.resolveInfo.serviceInfo.let { si -> ComponentName(si.packageName, si.name) == myComponent }
|
|
}
|
|
}
|
|
|
|
override fun onNewIntent(intent: Intent?) {
|
|
super.onNewIntent(intent)
|
|
// Home press brings us back - just re-apply immersive mode
|
|
Log.i("MainActivity", "onNewIntent - returning to foreground")
|
|
@Suppress("DEPRECATION")
|
|
window.decorView.systemUiVisibility = (
|
|
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY or
|
|
View.SYSTEM_UI_FLAG_FULLSCREEN or
|
|
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
|
|
View.SYSTEM_UI_FLAG_LAYOUT_STABLE or
|
|
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
|
|
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
|
|
)
|
|
}
|
|
|
|
/**
|
|
* Nothing in the Android lifecycle pauses a WebView, so a YouTube embed kept playing with the
|
|
* app in the background and the panel kept making noise with the app "closed". Reported on
|
|
* #234. onStop (not onPause) is the right hook: onPause also fires for a transient dialog or a
|
|
* permission prompt, and pausing playback for those would be a visible stutter on a wall.
|
|
*/
|
|
override fun onStop() {
|
|
super.onStop()
|
|
if (::mediaPlayer.isInitialized) mediaPlayer.onAppBackgrounded()
|
|
}
|
|
|
|
override fun onStart() {
|
|
super.onStart()
|
|
if (::mediaPlayer.isInitialized) mediaPlayer.onAppForegrounded()
|
|
|
|
// Clear the boot "Starting display…" prompt EVERY time the player becomes visible, not
|
|
// just in onCreate.
|
|
//
|
|
// Relauncher launches the activity directly when the overlay permission is granted — the
|
|
// normal kiosk setup — and THEN posts the notification, deliberately, so a device that
|
|
// could not auto-launch still has a tappable way back. On a device where the launch DID
|
|
// work, that ordering means the prompt is posted after onCreate already cancelled it, and
|
|
// nothing clears it again: a permanent "Starting display…" banner over content that is
|
|
// already playing. Reported from the field with a photo of exactly that.
|
|
//
|
|
// If the player is on screen, the prompt is stale by definition — so clearing it here is
|
|
// correct regardless of who posted it or when.
|
|
(getSystemService(Context.NOTIFICATION_SERVICE) as? android.app.NotificationManager)?.cancel(999)
|
|
|
|
// Re-enter kiosk if that is how the operator left it. Done in onStart rather than onCreate
|
|
// because lock-task can be dropped by the system on some transitions, and a panel that
|
|
// quietly stopped being locked is the failure people notice only when someone walks out of
|
|
// the app.
|
|
restoreKioskMode()
|
|
}
|
|
|
|
override fun onDestroy() {
|
|
remoteStreaming = false
|
|
// Everything below this line exists for the same reason the wall/group shutdown does, and
|
|
// was missing: these Handlers are on the MAIN LOOPER, which outlives the Activity.
|
|
//
|
|
// PlaylistController kept advancing after the Activity was destroyed. Each tick wrote the
|
|
// resume index and emitted play_start/play_end through the still-live WebSocketService, so
|
|
// after a relaunch (the "launch" command, Relauncher after OTA/boot, a re-pair, or a config
|
|
// change outside the ones we handle) TWO controllers were reporting playback for one screen
|
|
// — inflating Total Plays and Hours in Reports, and racing over the resume position that
|
|
// #234 relies on. Widget items also re-entered showWidget on a WebView nobody owned.
|
|
if (::playlistController.isInitialized) playlistController.stop()
|
|
if (::updateChecker.isInitialized) updateChecker.shutdown()
|
|
// The 30s failure-check loop and anything else this Activity posted.
|
|
handler.removeCallbacksAndMessages(null)
|
|
// Kill the wall/group leader tick BEFORE releasing media. The Handler is on the main looper
|
|
// (outlives this Activity), so a surviving tick would keep broadcasting sync frames against
|
|
// the released player forever — the zombie-leader / split-brain / garbage-position leak.
|
|
if (::wallController.isInitialized) wallController.shutdown()
|
|
if (::groupSchedule.isInitialized) groupSchedule.shutdown()
|
|
if (::downloadCoordinator.isInitialized) downloadCoordinator.shutdown() // cancel in-flight downloads (no orphan/leak)
|
|
zoneManager?.cleanup()
|
|
if (::pipOverlay.isInitialized) pipOverlay.clear(null) // #109: tear down overlay WebView
|
|
if (::mediaPlayer.isInitialized) {
|
|
stopScreenshotStreaming()
|
|
mediaPlayer.release()
|
|
}
|
|
if (bound) {
|
|
try { unbindService(connection) } catch (_: Exception) {}
|
|
bound = false
|
|
}
|
|
super.onDestroy()
|
|
}
|
|
|
|
override fun onWindowFocusChanged(hasFocus: Boolean) {
|
|
super.onWindowFocusChanged(hasFocus)
|
|
if (hasFocus) {
|
|
@Suppress("DEPRECATION")
|
|
window.decorView.systemUiVisibility = (
|
|
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY or
|
|
View.SYSTEM_UI_FLAG_FULLSCREEN or
|
|
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
|
|
View.SYSTEM_UI_FLAG_LAYOUT_STABLE or
|
|
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
|
|
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
|
|
)
|
|
}
|
|
}
|
|
}
|