Files
packages_apps_Settings/src/com/android/settings/panel/SettingsPanelActivity.java
Raff Tsai 24500ce1fd Fix settings panel refresh issue
We use updatePanelWithAnimation() to make old panel animated out
and new panel animated in. But if old panel is in background, we
don't need the animation out process. Use a flag mForceCreation
to check, if activity is onStop() means it is in background, we
don't need the animation.

Fixes: 140541182
Test: manual
Change-Id: I9a2f555dba5417a108ce35fac25a62cf7a8b1d8b
2019-09-09 10:31:18 +08:00

127 lines
4.4 KiB
Java

/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.panel;
import static com.android.settingslib.media.MediaOutputSliceConstants.EXTRA_PACKAGE_NAME;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.Gravity;
import android.view.Window;
import android.view.WindowManager;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import androidx.fragment.app.FragmentManager;
import com.android.internal.annotations.VisibleForTesting;
import com.android.settings.R;
import com.android.settings.core.HideNonSystemOverlayMixin;
/**
* Dialog Activity to host Settings Slices.
*/
public class SettingsPanelActivity extends FragmentActivity {
private final String TAG = "panel_activity";
@VisibleForTesting
final Bundle mBundle = new Bundle();
/**
* Key specifying which Panel the app is requesting.
*/
public static final String KEY_PANEL_TYPE_ARGUMENT = "PANEL_TYPE_ARGUMENT";
/**
* Key specifying the package which requested the Panel.
*/
public static final String KEY_CALLING_PACKAGE_NAME = "PANEL_CALLING_PACKAGE_NAME";
/**
* Key specifying the package name for which the
*/
public static final String KEY_MEDIA_PACKAGE_NAME = "PANEL_MEDIA_PACKAGE_NAME";
private boolean mForceCreation = false;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
createOrUpdatePanel(true /* shouldForceCreation */);
getLifecycle().addObserver(new HideNonSystemOverlayMixin(this));
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
setIntent(intent);
createOrUpdatePanel(mForceCreation);
}
@Override
protected void onResume() {
super.onResume();
mForceCreation = false;
}
@Override
protected void onStop() {
super.onStop();
mForceCreation = true;
}
private void createOrUpdatePanel(boolean shouldForceCreation) {
final Intent callingIntent = getIntent();
if (callingIntent == null) {
Log.e(TAG, "Null intent, closing Panel Activity");
finish();
return;
}
// We will use it once media output switch panel support remote device.
final String mediaPackageName = callingIntent.getStringExtra(EXTRA_PACKAGE_NAME);
mBundle.putString(KEY_PANEL_TYPE_ARGUMENT, callingIntent.getAction());
mBundle.putString(KEY_CALLING_PACKAGE_NAME, getCallingPackage());
mBundle.putString(KEY_MEDIA_PACKAGE_NAME, mediaPackageName);
final FragmentManager fragmentManager = getSupportFragmentManager();
final Fragment fragment = fragmentManager.findFragmentById(R.id.main_content);
// If fragment already exists and visible, we will need to update panel with animation.
if (!shouldForceCreation && fragment != null && fragment instanceof PanelFragment) {
final PanelFragment panelFragment = (PanelFragment) fragment;
panelFragment.setArguments(mBundle);
((PanelFragment) fragment).updatePanelWithAnimation();
} else {
setContentView(R.layout.settings_panel);
// Move the window to the bottom of screen, and make it take up the entire screen width.
final Window window = getWindow();
window.setGravity(Gravity.BOTTOM);
window.setLayout(WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.WRAP_CONTENT);
final PanelFragment panelFragment = new PanelFragment();
panelFragment.setArguments(mBundle);
fragmentManager.beginTransaction().add(R.id.main_content, panelFragment).commit();
}
}
}