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fix: bypass IME stage for dpad events

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This commit is contained in:
edde746
2026-03-01 04:59:35 +01:00
parent 54ceee18a6
commit ea9e1a3dc6
1 changed files with 33 additions and 32 deletions
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android/app/src/main/kotlin/com/edde746/plezy/MainActivity.kt
+33 -32
View File
@@ -11,6 +11,8 @@ import android.content.res.Configuration
import android.util.Rational
import android.view.KeyEvent
import android.view.ViewGroup
import android.view.inputmethod.InputMethodManager
import android.widget.FrameLayout
import androidx.core.content.FileProvider
import io.flutter.embedding.android.FlutterActivity
import io.flutter.embedding.android.RenderMode
@@ -28,7 +30,6 @@ class MainActivity : FlutterActivity() {
private val EXTERNAL_PLAYER_CHANNEL = "app.plezy/external_player"
private val THEME_CHANNEL = "app.plezy/theme"
private var watchNextPlugin: WatchNextPlugin? = null
private var cachedFlutterView: android.view.View? = null
override fun onCreate(savedInstanceState: Bundle?) {
// Apply persisted theme color to the window background before anything
@@ -62,41 +63,41 @@ class MainActivity : FlutterActivity() {
window.decorView.defaultFocusHighlightEnabled = false
}
// Wrap the content view in a layout that intercepts DPAD key events
// before the IME input stage, which can consume DPAD direction events
// from virtual remotes before they reach Flutter's key handler.
val content = findViewById<ViewGroup>(android.R.id.content)
val wrapper = object : FrameLayout(this) {
override fun dispatchKeyEventPreIme(event: KeyEvent): Boolean {
when (event.keyCode) {
KeyEvent.KEYCODE_DPAD_UP,
KeyEvent.KEYCODE_DPAD_DOWN,
KeyEvent.KEYCODE_DPAD_LEFT,
KeyEvent.KEYCODE_DPAD_RIGHT,
KeyEvent.KEYCODE_DPAD_CENTER -> {
val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
if (!imm.isAcceptingText) {
super.dispatchKeyEvent(event)
return true
}
}
}
return super.dispatchKeyEventPreIme(event)
}
}
while (content.childCount > 0) {
val child = content.getChildAt(0)
content.removeViewAt(0)
wrapper.addView(child)
}
content.addView(wrapper, ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT,
ViewGroup.LayoutParams.MATCH_PARENT))
// Handle Watch Next deep link from initial launch
handleWatchNextIntent(intent)
}
override fun dispatchKeyEvent(event: KeyEvent): Boolean {
// Ensure FlutterView has focus for DPAD events so they reach Flutter's
// key event system. Without this, Android's native focus navigation can
// consume DPAD direction events (especially from the Google TV virtual
// remote) before they reach Flutter.
when (event.keyCode) {
KeyEvent.KEYCODE_DPAD_UP,
KeyEvent.KEYCODE_DPAD_DOWN,
KeyEvent.KEYCODE_DPAD_LEFT,
KeyEvent.KEYCODE_DPAD_RIGHT,
KeyEvent.KEYCODE_DPAD_CENTER -> {
val fv = cachedFlutterView ?: findFlutterView(window.decorView)?.also { cachedFlutterView = it }
if (fv != null && !fv.hasFocus()) {
fv.requestFocus()
}
}
}
return super.dispatchKeyEvent(event)
}
private fun findFlutterView(view: android.view.View): android.view.View? {
if (view.javaClass.name.contains("FlutterView")) return view
if (view is ViewGroup) {
for (i in 0 until view.childCount) {
val found = findFlutterView(view.getChildAt(i))
if (found != null) return found
}
}
return null
}
override fun onNewIntent(intent: Intent) {
super.onNewIntent(intent)
// Handle Watch Next deep link when app is already running