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Recreate the SettingsActivity on theme change

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Jakob Nixdorf 2017-07-31 08:52:12 +02:00
parent a5f9ec4efb
commit e9b33edb1a
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1 changed files with 13 additions and 1 deletions
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app/src/main/java/org/shadowice/flocke/andotp/SettingsActivity.java
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@ -24,16 +24,19 @@ package org.shadowice.flocke.andotp;
import android.app.KeyguardManager; import android.app.KeyguardManager;
import android.content.Intent; import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle; import android.os.Bundle;
import android.preference.Preference; import android.preference.Preference;
import android.preference.PreferenceFragment; import android.preference.PreferenceFragment;
import android.preference.PreferenceManager;
import android.support.v7.widget.Toolbar; import android.support.v7.widget.Toolbar;
import android.view.ViewStub; import android.view.ViewStub;
import org.openintents.openpgp.util.OpenPgpAppPreference; import org.openintents.openpgp.util.OpenPgpAppPreference;
import org.openintents.openpgp.util.OpenPgpKeyPreference; import org.openintents.openpgp.util.OpenPgpKeyPreference;
public class SettingsActivity extends BaseActivity { public class SettingsActivity extends BaseActivity
implements SharedPreferences.OnSharedPreferenceChangeListener{
SettingsFragment fragement; SettingsFragment fragement;
@Override @Override
@ -54,6 +57,9 @@ public class SettingsActivity extends BaseActivity {
getFragmentManager().beginTransaction() getFragmentManager().beginTransaction()
.replace(R.id.container_content, fragement) .replace(R.id.container_content, fragement)
.commit(); .commit();
SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
sharedPref.registerOnSharedPreferenceChangeListener(this);
} }
public void finishWithResult() { public void finishWithResult() {
@ -73,6 +79,12 @@ public class SettingsActivity extends BaseActivity {
super.onBackPressed(); super.onBackPressed();
} }
public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
if (key.equals(getString(R.string.settings_key_theme))) {
recreate();
}
}
@Override @Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) { protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data); super.onActivityResult(requestCode, resultCode, data);