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Code Pull Requests Actions Releases 2 Activity

Bugfixed: illegal state exception crashed fixed. Fixes #1022.

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This commit is contained in:
Román Martínez
2021-11-18 16:54:06 +01:00
parent 540a3340b3
commit 976d4f848f
1 changed files with 7 additions and 3 deletions
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src/main/java/de/dennisguse/opentracks/settings/SettingsActivity.java
+7 -3
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@@ -4,6 +4,7 @@ import android.content.Intent;
import android.os.Bundle; import android.os.Bundle;
import android.view.View; import android.view.View;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog; import androidx.appcompat.app.AlertDialog;
import androidx.preference.PreferenceFragmentCompat; import androidx.preference.PreferenceFragmentCompat;
@@ -31,7 +32,8 @@ public class SettingsActivity extends AbstractActivity implements ChooseActivity
if (savedInstanceState != null) { if (savedInstanceState != null) {
fragment = (PreferenceFragmentCompat) getSupportFragmentManager().getFragment(savedInstanceState, FRAGMENT_KEY); fragment = (PreferenceFragmentCompat) getSupportFragmentManager().getFragment(savedInstanceState, FRAGMENT_KEY);
} else { }
if (fragment == null) {
fragment = new MainSettingsFragment(); fragment = new MainSettingsFragment();
} }
@@ -55,9 +57,11 @@ public class SettingsActivity extends AbstractActivity implements ChooseActivity
} }
@Override @Override
protected void onSaveInstanceState(Bundle outState) { protected void onSaveInstanceState(@NonNull Bundle outState) {
super.onSaveInstanceState(outState); super.onSaveInstanceState(outState);
getSupportFragmentManager().putFragment(outState, FRAGMENT_KEY, fragment); if (fragment != null && fragment.isAdded()) {
getSupportFragmentManager().putFragment(outState, FRAGMENT_KEY, fragment);
}
} }
@Override @Override