/*
* Copyright (C) 2008 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.mogoo.launcher2;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.List;
import java.util.Locale;
import android.app.ActivityManager;
import android.app.ActivityManager.RunningTaskInfo;
import android.app.Application;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Configuration;
import android.database.ContentObserver;
import android.os.Handler;
import android.util.Log;
import com.mogoo.launcher.R;
import com.mogoo.launcher2.config.Mogoo_GlobalConfig;
import com.mogoo.launcher2.utils.CheckThirdAppUtils;
import com.mogoo.launcher2.utils.Mogoo_BitmapCache;
import com.mogoo.launcher2.utils.Mogoo_ComponentBus;
//import dalvik.system.VMRuntime;
public class LauncherApplication extends Application {
private LauncherModel mModel;
//---- alter by huangyue ----
//将原有的 IconCache 改成了 MT_BitmapCache
private Mogoo_BitmapCache mIconCache;
private Locale location;
private boolean filter = false;
//----- end --------------
//denglixia add 2011.4.27
public static final String PREFERENCES = "Launcher_Preferences";
public static final String RESTORE = "restore";
//denglixia add end 2011.4.27
@Override
public void onCreate() {
//VMRuntime.getRuntime().setMinimumHeapSize(8 * 1024 * 1024);
try {
Class<?> cl = Class.forName("dalvik.system.VMRuntime");
Method getRt = cl.getMethod("getRuntime", new Class[0]);
Object runtime = getRt.invoke(null, new Object[0]);
final Class<?>[] longArgsClass = new Class[1];
longArgsClass[0] = Long.TYPE;
Method setMiniHeaP = runtime.getClass().getMethod("setMinimumHeapSize", longArgsClass);
setMiniHeaP.invoke(runtime, 8 * 1024 * 1024);
final Class<?>[] floatArgsClass = new Class[1];
floatArgsClass[0] = Float.TYPE;
Method setTargetHeapUtilization = runtime.getClass().getMethod("setTargetHeapUtilization", floatArgsClass);
setTargetHeapUtilization.invoke(runtime, 0.75f);
} catch (ClassNotFoundException e) {
} catch (SecurityException e) {
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
} catch (IllegalAccessException e) {
} catch (InvocationTargetException e) {
}
super.onCreate();
new Mogoo_GlobalConfig();
Mogoo_GlobalConfig.initWindowManager(this);
// startTaskManager();
// try{
// Thread.sleep(10000);
// }catch (Exception e) {
// // TODO: handle exception
// }
//add by 袁业奔 2011-9-21 设置资源文件中的dimens值
initDimens();
//end
//---- alter by huangyue ----
//将原有的 IconCache 改成了 MT_BitmapCache
mIconCache = new Mogoo_BitmapCache(this);
//----- end --------
mModel = new LauncherModel(this, mIconCache);
// Register intent receivers
IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
filter.addDataScheme("package");
registerReceiver(mModel, filter);
filter = new IntentFilter();
filter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
filter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
registerReceiver(mModel, filter);
//add by huangyue
CheckThirdAppUtils.sortForStart(this);
//end
// Register for changes to the favorites
ContentResolver resolver = getContentResolver();
resolver.registerContentObserver(LauncherSettings.Favorites.CONTENT_URI, true,
mFavoritesObserver);
Configuration config = getResources().getConfiguration();
location = config.locale;
}
private void startTaskManager() {
try{
if(!isTaskOpened()){
Intent intent = new Intent() ;
intent.setClassName("com.motone.taskManager", "com.motone.taskManager.TaskManager") ;
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
// intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.addFlags(Intent.FLAG_FROM_BACKGROUND);
startActivity(intent);
}
}catch (Exception e) {
Log.w("LauncherApplication", e);
}
}
//判断task manager是否打开
private boolean isTaskOpened(){
List<RunningTaskInfo> taskInfos = null;
try{
ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE) ;
taskInfos = am.getRunningTasks(Integer.MAX_VALUE);
for(RunningTaskInfo info : taskInfos){
if(info.baseActivity.getPackageName().equals("com.motone.taskManager")){
return true;
}
}
}catch (Exception e) {
e.printStackTrace();
}finally{
if(taskInfos != null){
taskInfos .clear();
}
taskInfos = null;
}
return false;
}
/**
* There's no guarantee that this function is ever called.
*/
@Override
public void onTerminate() {
super.onTerminate();
unregisterReceiver(mModel);
Mogoo_ComponentBus.getInstance().clearAll();
ContentResolver resolver = getContentResolver();
resolver.unregisterContentObserver(mFavoritesObserver);
}
/**
* Receives notifications whenever the user favorites have changed.
*/
private final ContentObserver mFavoritesObserver = new ContentObserver(new Handler()) {
@Override
public void onChange(boolean selfChange) {
mModel.startLoader(LauncherApplication.this, false);
}
};
LauncherModel setLauncher(Launcher launcher) {
mModel.initialize(launcher);
return mModel;
}
public Mogoo_BitmapCache getIconCache() {
return mIconCache;
}
public LauncherModel getModel() {
return mModel;
}
public Locale getLocation() {
return location;
}
public boolean isFilter() {
return filter;
}
public void setFilter(boolean filter) {
this.filter = filter;
}
@Override
public void onLowMemory() {
// TODO Auto-generated method stub
//add by yeben 2012-4-10
startService(new Intent(this,SystemOptimizationService.class));
//end
super.onLowMemory();
}
/**
* 初始化资源文件中的dimens值
* @author: 袁业奔
* @Date：2011-9-21
*/
private void initDimens(){
// Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.ICON_WIDTH,57);
// Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.ICON_HEIGHT,57);
// Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.INDICATOR_MARGIN, 3);
// Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.ICON_FODLER_BG_WIDTH,66);
// Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.ICON_FODLER_BG_HEIGHT,66);
// Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.SCALE_ICON_SIZE,10);
// Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.REFLECTION_WIDTH_PORT,57);
// Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.REFLECTION_HEIGHT_PORT,24);
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.ICON_WIDTH,(int)getResources().getDimension(R.dimen.icon_width));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.ICON_HEIGHT,(int)getResources().getDimension(R.dimen.icon_height));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.INDICATOR_MARGIN, (int)getResources().getDimension(R.dimen.indicator_margin));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.ICON_FODLER_BG_WIDTH,(int)getResources().getDimension(R.dimen.icon_folder_bg_width));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.ICON_FODLER_BG_HEIGHT,(int)getResources().getDimension(R.dimen.icon_folder_bg_height));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.SCALE_ICON_SIZE,(int)getResources().getDimension(R.dimen.scale_icon_size));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.SCALE_CELL_SIZE,getResources().getDimension(R.dimen.scale_cell_size));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.FOLDER_PADDING_SIZE,getResources().getDimension(R.dimen.folder_padding_size));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.SCALE_ICON_PADDING_SIZE,getResources().getDimension(R.dimen.scall_icon_padding_size));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.REFLECTION_WIDTH_PORT,(int)getResources().getDimension(R.dimen.reflection_width_port));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.REFLECTION_HEIGHT_PORT,(int)getResources().getDimension(R.dimen.reflection_height_port));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.RADII, (int)getResources().getDimension(R.dimen.radii));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.ICON_SCALE_SIZE, (int)getResources().getDimension(R.dimen.icon_scale_size));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.ICON_COUNT_INFO_TEXT_SIZE, getResources().getDimension(R.dimen.icon_count_text_size));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.DATE_TEXT_SIZE, (int)getResources().getDimension(R.dimen.date_text_size));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.DAY_TEXT_SIZE, (int)getResources().getDimension(R.dimen.day_text_size));
Mogoo_GlobalConfig.setConfigParm(Mogoo_GlobalConfig.DATE_HEIGHT_FIX_VALUE, (int)getResources().getDimension(R.dimen.date_height_fix_value));
}
}