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settings: Fix more NPEs when bluetooth is missing.

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Fix a couple NPEs in the settings app when device doesn't support
bluetooth.

BUG:27600761
Change-Id: I356f5e7f321e8230f85ec74da9e405449431846b
This commit is contained in:
Prathmesh Prabhu
2016-03-11 13:27:17 -08:00
parent dccc582d26
commit 8d763c0302
2 changed files with 8 additions and 1 deletions
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6
src/com/android/settings/ResetNetworkConfirm.java
View File

@@ -16,6 +16,7 @@
package com.android.settings; package com.android.settings;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothManager; import android.bluetooth.BluetoothManager;
import android.content.Context; import android.content.Context;
import android.net.ConnectivityManager; import android.net.ConnectivityManager;
@@ -96,7 +97,10 @@ public class ResetNetworkConfirm extends InstrumentedFragment {
BluetoothManager btManager = (BluetoothManager) BluetoothManager btManager = (BluetoothManager)
context.getSystemService(Context.BLUETOOTH_SERVICE); context.getSystemService(Context.BLUETOOTH_SERVICE);
if (btManager != null) { if (btManager != null) {
btManager.getAdapter().factoryReset(); BluetoothAdapter btAdapter = btManager.getAdapter();
if (btAdapter != null) {
btAdapter.factoryReset();
}
} }
ImsManager.factoryReset(context); ImsManager.factoryReset(context);

3
src/com/android/settings/widget/SettingsAppWidgetProvider.java
View File

@@ -454,6 +454,9 @@ public class SettingsAppWidgetProvider extends AppWidgetProvider {
return STATE_UNKNOWN; // On emulator? return STATE_UNKNOWN; // On emulator?
} }
sLocalBluetoothAdapter = manager.getBluetoothAdapter(); sLocalBluetoothAdapter = manager.getBluetoothAdapter();
if (sLocalBluetoothAdapter == null) {
return STATE_UNKNOWN; // On emulator?
}
} }
return bluetoothStateToFiveState(sLocalBluetoothAdapter.getBluetoothState()); return bluetoothStateToFiveState(sLocalBluetoothAdapter.getBluetoothState());
} }