85 lines
2.4 KiB
Java
85 lines
2.4 KiB
Java
/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.example.android.home;
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import android.content.ComponentName;
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import android.content.Intent;
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import android.graphics.drawable.Drawable;
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/**
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* Represents a launchable application. An application is made of a name (or title), an intent
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* and an icon.
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*/
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class ApplicationInfo {
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/**
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* The application name.
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*/
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CharSequence title;
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/**
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* The intent used to start the application.
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*/
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Intent intent;
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/**
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* The application icon.
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*/
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Drawable icon;
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/**
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* When set to true, indicates that the icon has been resized.
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*/
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boolean filtered;
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/**
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* Creates the application intent based on a component name and various launch flags.
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*
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* @param className the class name of the component representing the intent
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* @param launchFlags the launch flags
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*/
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final void setActivity(ComponentName className, int launchFlags) {
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intent = new Intent(Intent.ACTION_MAIN);
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intent.addCategory(Intent.CATEGORY_LAUNCHER);
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intent.setComponent(className);
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intent.setFlags(launchFlags);
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) {
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return true;
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}
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if (!(o instanceof ApplicationInfo)) {
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return false;
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}
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ApplicationInfo that = (ApplicationInfo) o;
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return title.equals(that.title) &&
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intent.getComponent().getClassName().equals(
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that.intent.getComponent().getClassName());
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}
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@Override
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public int hashCode() {
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int result;
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result = (title != null ? title.hashCode() : 0);
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final String name = intent.getComponent().getClassName();
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result = 31 * result + (name != null ? name.hashCode() : 0);
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return result;
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}
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}
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