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find activity even if wrapped in context wrapper. fixes #3396

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This commit is contained in:
Daniel Gultsch 2019-03-03 08:31:46 +01:00
parent f406631512
commit 875f0b9943
1 changed files with 7 additions and 3 deletions
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src/main/java/eu/siacs/conversations/ui/XmppActivity.java
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@ -9,6 +9,7 @@ import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.ContextWrapper;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentSender.SendIntentException;
@ -1000,9 +1001,12 @@ public abstract class XmppActivity extends ActionBarActivity {
}
public static XmppActivity find(@NonNull final View view) {
final Context context = view.getContext();
if (context instanceof XmppActivity) {
return (XmppActivity) context;
Context context = view.getContext();
while (context instanceof ContextWrapper) {
if (context instanceof XmppActivity) {
return (XmppActivity) context;
}
context = ((ContextWrapper)context).getBaseContext();
}
return null;
}