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Code Issues Projects Releases Wiki Activity

Set pending intents to be immutable

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This commit is contained in:
Torsten Grote
2022-09-12 16:50:21 -03:00
parent c04937b1fa
commit 113793045f
4 changed files with 39 additions and 16 deletions
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3
bramble-android/src/main/java/org/briarproject/bramble/system/AndroidTaskScheduler.java
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@@ -41,6 +41,7 @@ import static java.util.logging.Level.INFO;
import static java.util.logging.Logger.getLogger;
import static org.briarproject.bramble.system.AlarmConstants.EXTRA_PID;
import static org.briarproject.bramble.system.AlarmConstants.REQUEST_ALARM;
import static org.briarproject.bramble.util.AndroidUtils.getImmutableFlags;
@ThreadSafe
@NotNullByDefault
@@ -199,7 +200,7 @@ class AndroidTaskScheduler implements TaskScheduler, Service, AlarmListener {
Intent i = new Intent(app, AlarmReceiver.class);
i.putExtra(EXTRA_PID, android.os.Process.myPid());
return PendingIntent.getBroadcast(app, REQUEST_ALARM, i,
FLAG_CANCEL_CURRENT);
getImmutableFlags(FLAG_CANCEL_CURRENT));
}
private class ScheduledTask

8
bramble-android/src/main/java/org/briarproject/bramble/util/AndroidUtils.java
View File

@@ -22,6 +22,7 @@ import java.util.Scanner;
import javax.annotation.Nullable;
import static android.app.PendingIntent.FLAG_IMMUTABLE;
import static android.content.Context.MODE_PRIVATE;
import static android.os.Build.VERSION.SDK_INT;
import static java.lang.Runtime.getRuntime;
@@ -139,4 +140,11 @@ public class AndroidUtils {
public static boolean isUiThread() {
return Looper.myLooper() == Looper.getMainLooper();
}
public static int getImmutableFlags(int flags) {
if (SDK_INT >= 23) {
return FLAG_IMMUTABLE | flags;
}
return flags;
}
}