dox4/fcitx5-android
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Register a BroadcastReceiver to restart fcitx instance externally

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Rocka 2024-12-02 02:52:19 +08:00
parent c14e699db8
commit 8fa79a6116
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1 changed files with 37 additions and 0 deletions
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37
app/src/main/java/org/fcitx/fcitx5/android/FcitxApplication.kt
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@ -14,6 +14,7 @@ import android.content.res.Configuration
import android.os.Build
import android.os.Process
import android.util.Log
import androidx.core.content.ContextCompat
import androidx.core.content.edit
import androidx.preference.PreferenceManager
import kotlinx.coroutines.CoroutineName
@ -59,6 +60,18 @@ class FcitxApplication : Application() {
}
}
private val restartFcitxInstanceReceiver = object : BroadcastReceiver() {
override fun onReceive(context: Context, intent: Intent) {
if (intent.action != ACTION_RESTART_FCITX_INSTANCE) return
if (FcitxDaemon.getFirstConnectionOrNull() != null) {
Timber.i("Received broadcast '${intent.action}', try to restart fcitx instance ...")
FcitxDaemon.restartFcitx()
} else {
Timber.i("Received broadcast '${intent.action}', but there's no fcitx instance")
}
}
}
var isDirectBootMode = false
private set
@ -140,6 +153,14 @@ class FcitxApplication : Application() {
AppPrefs.getInstance().syncToDeviceEncryptedStorage()
ThemeManager.syncToDeviceEncryptedStorage()
}
ContextCompat.registerReceiver(
this,
restartFcitxInstanceReceiver,
IntentFilter(ACTION_RESTART_FCITX_INSTANCE),
PERMISSION_TEST_INPUT_METHOD,
null,
ContextCompat.RECEIVER_EXPORTED
)
}
override fun onConfigurationChanged(newConfig: Configuration) {
@ -156,5 +177,21 @@ class FcitxApplication : Application() {
fun getLastPid() = lastPid
private const val MAX_STACKTRACE_SIZE = 128000
const val ACTION_RESTART_FCITX_INSTANCE =
"${BuildConfig.APPLICATION_ID}.action.RESTART_FCITX_INSTANCE"
/**
* This permission is requested by com.android.shell, makes it possible to restart
* fcitx instance from `adb shell am` command:
* ```sh
* adb shell am broadcast -a org.fcitx.fcitx5.android.action.RESTART_FCITX_INSTANCE
* ```
* https://android.googlesource.com/platform/frameworks/base/+/refs/tags/android-7.0.0_r1/packages/Shell/AndroidManifest.xml#67
*
* other candidate: android.permission.TEST_INPUT_METHOD requires Android 14
* https://android.googlesource.com/platform/frameworks/base/+/refs/tags/android-14.0.0_r1/packages/Shell/AndroidManifest.xml#628
*/
const val PERMISSION_TEST_INPUT_METHOD = "android.permission.READ_INPUT_STATE"
}
}