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Code Issues Releases Wiki Activity

Prevent crash

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This commit is contained in:
M66B 2019-01-12 14:41:59 +00:00
parent e1b2bf5456
commit 4ded1d11ed
1 changed files with 14 additions and 4 deletions
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18
app/src/main/java/eu/faircode/email/FragmentOptions.java
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@ -46,6 +46,7 @@ import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.widget.SwitchCompat;
import androidx.constraintlayout.widget.Group;
import androidx.fragment.app.FragmentActivity;
import static android.app.Activity.RESULT_OK;
@ -440,11 +441,20 @@ public class FragmentOptions extends FragmentEx implements SharedPreferences.OnS
};
public void showConnectionType() {
Boolean metered = Helper.isMetered(getContext(), false);
FragmentActivity activity = getActivity();
if (activity == null)
return;
tvConnectionType.setVisibility(metered == null ? View.GONE : View.VISIBLE);
if (metered != null)
tvConnectionType.setText(metered ? R.string.title_legend_metered : R.string.title_legend_unmetered);
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
Boolean metered = Helper.isMetered(getContext(), false);
tvConnectionType.setVisibility(metered == null ? View.GONE : View.VISIBLE);
if (metered != null)
tvConnectionType.setText(metered ? R.string.title_legend_metered : R.string.title_legend_unmetered);
}
});
}
@Override