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Don't crash when storage app gets uninstalled

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This commit is contained in:
Torsten Grote 2021-02-09 15:37:05 -03:00
parent 263531fec9
commit fcd8afe072
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GPG key ID: 3E5F77D92CF891FF
1 changed files with 10 additions and 2 deletions
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12
app/src/main/java/com/stevesoltys/seedvault/settings/SettingsViewModel.kt
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@ -8,6 +8,7 @@ import android.net.NetworkCapabilities
import android.net.NetworkRequest
import android.net.Uri
import android.provider.Settings
import android.util.Log
import android.widget.Toast
import android.widget.Toast.LENGTH_LONG
import androidx.annotation.UiThread
@ -27,6 +28,7 @@ import com.stevesoltys.seedvault.ui.notification.BackupNotificationManager
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
private const val TAG = "SettingsViewModel"
private const val USER_FULL_DATA_BACKUP_AWARE = "user_full_data_backup_aware"
internal class SettingsViewModel(
@ -93,8 +95,14 @@ internal class SettingsViewModel(
val storage = settingsManager.getStorage() ?: return
// register storage observer
contentResolver.unregisterContentObserver(storageObserver)
contentResolver.registerContentObserver(storage.uri, false, storageObserver)
try {
contentResolver.unregisterContentObserver(storageObserver)
contentResolver.registerContentObserver(storage.uri, false, storageObserver)
} catch (e: SecurityException) {
// This can happen if the app providing the storage was uninstalled.
// validLocationIsSet() gets called elsewhere and prompts for a new storage location.
Log.e(TAG, "Error registering content observer for ${storage.uri}", e)
}
// register network observer if needed
if (networkCallback.registered && !storage.requiresNetwork) {