137 lines
5.0 KiB
Java
137 lines
5.0 KiB
Java
package org.thoughtcrime.securesms;
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import android.annotation.TargetApi;
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import android.app.ActivityManager;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.os.Build;
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import android.os.Build.VERSION_CODES;
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import android.os.Bundle;
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import android.support.annotation.NonNull;
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import android.support.v4.app.ActivityCompat;
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import android.support.v4.app.ActivityOptionsCompat;
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import android.support.v4.content.LocalBroadcastManager;
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import android.support.v7.app.AppCompatActivity;
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import android.view.KeyEvent;
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import android.view.View;
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import android.view.ViewConfiguration;
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import android.view.WindowManager;
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import android.widget.Toast;
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import org.thoughtcrime.securesms.logging.Log;
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import org.thoughtcrime.securesms.util.TextSecurePreferences;
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import org.thoughtcrime.securesms.util.dynamiclanguage.DynamicLanguageActivityHelper;
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import org.thoughtcrime.securesms.util.dynamiclanguage.DynamicLanguageContextWrapper;
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import java.lang.reflect.Field;
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import java.util.Date;
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import network.loki.messenger.R;
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public abstract class BaseActionBarActivity extends AppCompatActivity {
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private static final String TAG = BaseActionBarActivity.class.getSimpleName();
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private BroadcastReceiver broadcastReceiver;
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private Date lastUnexpectedDeviceLinkRequestDate;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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if (BaseActivity.isMenuWorkaroundRequired()) {
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forceOverflowMenu();
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}
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super.onCreate(savedInstanceState);
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}
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@Override
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protected void onResume() {
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super.onResume();
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initializeScreenshotSecurity();
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DynamicLanguageActivityHelper.recreateIfNotInCorrectLanguage(this, TextSecurePreferences.getLanguage(this));
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String name = getResources().getString(R.string.app_name);
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Bitmap icon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher_foreground);
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int color = getResources().getColor(R.color.app_icon_background);
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setTaskDescription(new ActivityManager.TaskDescription(name, icon, color));
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broadcastReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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Date now = new Date();
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if (lastUnexpectedDeviceLinkRequestDate != null) {
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if (now.getTime() - lastUnexpectedDeviceLinkRequestDate.getTime() < 30 * 1000) { return; }
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}
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lastUnexpectedDeviceLinkRequestDate = now;
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Toast.makeText(BaseActionBarActivity.this, "Open the device link screen by going to \"Settings\"> \"Devices\" > \"Link a Device\" to link your devices.", Toast.LENGTH_LONG).show();
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}
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};
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LocalBroadcastManager.getInstance(this).registerReceiver(broadcastReceiver, new IntentFilter("unexpectedDeviceLinkRequestReceived"));
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}
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@Override
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protected void onDestroy() {
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LocalBroadcastManager.getInstance(this).unregisterReceiver(broadcastReceiver);
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super.onDestroy();
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}
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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return (keyCode == KeyEvent.KEYCODE_MENU && BaseActivity.isMenuWorkaroundRequired()) || super.onKeyDown(keyCode, event);
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}
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@Override
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public boolean onKeyUp(int keyCode, @NonNull KeyEvent event) {
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if (keyCode == KeyEvent.KEYCODE_MENU && BaseActivity.isMenuWorkaroundRequired()) {
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openOptionsMenu();
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return true;
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}
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return super.onKeyUp(keyCode, event);
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}
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private void initializeScreenshotSecurity() {
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if (TextSecurePreferences.isScreenSecurityEnabled(this)) {
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getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
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} else {
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getWindow().clearFlags(WindowManager.LayoutParams.FLAG_SECURE);
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}
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}
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/**
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* Modified from: http://stackoverflow.com/a/13098824
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*/
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private void forceOverflowMenu() {
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try {
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ViewConfiguration config = ViewConfiguration.get(this);
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Field menuKeyField = ViewConfiguration.class.getDeclaredField("sHasPermanentMenuKey");
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if(menuKeyField != null) {
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menuKeyField.setAccessible(true);
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menuKeyField.setBoolean(config, false);
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}
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} catch (IllegalAccessException e) {
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Log.w(TAG, "Failed to force overflow menu.");
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} catch (NoSuchFieldException e) {
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Log.w(TAG, "Failed to force overflow menu.");
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}
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}
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protected void startActivitySceneTransition(Intent intent, View sharedView, String transitionName) {
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Bundle bundle = ActivityOptionsCompat.makeSceneTransitionAnimation(this, sharedView, transitionName)
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.toBundle();
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ActivityCompat.startActivity(this, intent, bundle);
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}
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@TargetApi(VERSION_CODES.LOLLIPOP)
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protected void setStatusBarColor(int color) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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getWindow().setStatusBarColor(color);
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}
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}
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@Override
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protected void attachBaseContext(Context newBase) {
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super.attachBaseContext(DynamicLanguageContextWrapper.updateContext(newBase, TextSecurePreferences.getLanguage(newBase)));
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}
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}
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