Files
lawnchair/src/com/android/launcher3/LauncherCallbacks.java
Sunny Goyal d0d0703399 Removing predicted apps reset on every onResume
Predicted apps should be pushed by the called whenever they change
instead of Launcher polling them on every UI update.

Bug: 67305604
Change-Id: Ibd3d809b09b7d8fd39036f69367e8580fb90dcef
2017-10-04 10:41:43 -07:00

87 lines
3.0 KiB
Java

/*
* Copyright (C) 2016 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.launcher3;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import java.io.FileDescriptor;
import java.io.PrintWriter;
import java.util.ArrayList;
/**
* LauncherCallbacks is an interface used to extend the Launcher activity. It includes many hooks
* in order to add additional functionality. Some of these are very general, and give extending
* classes the ability to react to Activity life-cycle or specific user interactions. Others
* are more specific and relate to replacing parts of the application, for example, the search
* interface or the wallpaper picker.
*/
public interface LauncherCallbacks {
/*
* Activity life-cycle methods. These methods are triggered after
* the code in the corresponding Launcher method is executed.
*/
void preOnCreate();
void onCreate(Bundle savedInstanceState);
void preOnResume();
void onResume();
void onStart();
void onStop();
void onPause();
void onDestroy();
void onSaveInstanceState(Bundle outState);
void onPostCreate(Bundle savedInstanceState);
void onNewIntent(Intent intent);
void onActivityResult(int requestCode, int resultCode, Intent data);
void onRequestPermissionsResult(int requestCode, String[] permissions,
int[] grantResults);
void onWindowFocusChanged(boolean hasFocus);
void onAttachedToWindow();
void onDetachedFromWindow();
boolean onPrepareOptionsMenu(Menu menu);
void dump(String prefix, FileDescriptor fd, PrintWriter w, String[] args);
void onHomeIntent();
boolean handleBackPressed();
void onTrimMemory(int level);
/*
* Extension points for providing custom behavior on certain user interactions.
*/
void onLauncherProviderChange();
void finishBindingItems(final boolean upgradePath);
void bindAllApplications(ArrayList<AppInfo> apps);
void onInteractionBegin();
void onInteractionEnd();
@Deprecated
void onWorkspaceLockedChanged();
/**
* Starts a search with {@param initialQuery}. Return false if search was not started.
*/
boolean startSearch(
String initialQuery, boolean selectInitialQuery, Bundle appSearchData);
/*
* Extensions points for adding / replacing some other aspects of the Launcher experience.
*/
boolean shouldMoveToDefaultScreenOnHomeIntent();
boolean hasSettings();
}