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Code Issues Releases Wiki Activity

Remove settings on uninstalling application

This commit is contained in:
M66B 2015-11-03 17:42:49 +01:00
parent e58ff7459f
commit 215e6b3c81
2 changed files with 21 additions and 3 deletions
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4
app/src/main/AndroidManifest.xml
View File

@ -37,6 +37,10 @@
<action android:name="android.intent.action.BOOT_COMPLETED" />
<action android:name="android.intent.action.MY_PACKAGE_REPLACED" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.PACKAGE_REMOVED" />
<data android:scheme="package" />
</intent-filter>
</receiver>
</application>
</manifest>

20
app/src/main/java/eu/faircode/netguard/Receiver.java
View File

@ -3,6 +3,7 @@ package eu.faircode.netguard;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.VpnService;
import android.util.Log;
@ -14,8 +15,21 @@ public class Receiver extends BroadcastReceiver {
Log.i(TAG, "Received " + intent);
Util.logExtras(TAG, intent);
// Start service
if (VpnService.prepare(context) == null)
SinkholeService.start(context);
if (Intent.ACTION_PACKAGE_REMOVED.equals(intent.getAction())) {
// Remove settings
if (intent.getBooleanExtra(Intent.EXTRA_DATA_REMOVED, false)) {
String packageName = intent.getData().getSchemeSpecificPart();
Log.i(TAG, "Deleting settings package=" + packageName);
context.getSharedPreferences("wifi", Context.MODE_PRIVATE).edit().remove(packageName).apply();
context.getSharedPreferences("other", Context.MODE_PRIVATE).edit().remove(packageName).apply();
context.getSharedPreferences("unused", Context.MODE_PRIVATE).edit().remove(packageName).apply();
context.getSharedPreferences("roaming", Context.MODE_PRIVATE).edit().remove(packageName).apply();
}
} else {
// Start service
if (VpnService.prepare(context) == null)
SinkholeService.start(context);
}
}
}