android baseApplication 基类

package com.free.csdn.base;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import com.free.csdn.config.CacheManager;
import com.free.csdn.util.CrashHandler;
import com.tencent.bugly.crashreport.CrashReport;

import android.app.Activity;
import android.app.Application;

/**
* 应用Application类
*
* 
*/

public class BaseApplication extends Application {

private static BaseApplication mInstance;
private List<Activity> mActivities = new ArrayList<Activity>();

// 单例模式中获取唯一的ExitApplication 实例
public static BaseApplication getInstance() {
if (null == mInstance) {
mInstance = new BaseApplication();
}
return mInstance;

}

@Override
public void onCreate() {
// TODO Auto-generated method stub
super.onCreate();
init();
}

private void init() {
// TODO Auto-generated method stub
initImageLoader();

// 使用腾讯BUGLY上传崩溃信息
initCrashReport();
}

/**
* 初始化ImageLoader
*/
private void initImageLoader() {

}

/**
* 初始化CrashHandler(保存在本地)
*/
@SuppressWarnings("unused")
private void initCrashHandler() {
CrashHandler crashHandler = CrashHandler.getInstance();
crashHandler.init(this);
Thread.currentThread().setUncaughtExceptionHandler(crashHandler);
}

/**
* 初始化崩溃上传(腾讯BUGLY)
*/
private void initCrashReport() {
CrashReport.initCrashReport(this, "900007710", false);
}

/**
* 重载系统获取缓存目录
*/
@Override
public File getCacheDir() {
// TODO Auto-generated method stub
return new File(CacheManager.getAppCachePath(this));
}

@Override
public File getDatabasePath(String name) {
// TODO Auto-generated method stub
return new File(CacheManager.getAppDatabasePath(this));
}

/**
* 把Activity加入历史堆栈
*
* @param activity
*/
public void addActivity(Activity activity) {
mActivities.add(activity);
}

/**
* 结束
*/
@Override
public void onTerminate() {
super.onTerminate();

for (Activity activity : mActivities) {
activity.finish();
}

System.exit(0);
}
}

 

此为调用这个类的方法

package com.free.csdn.base;

import android.os.Bundle;
import android.support.v4.app.FragmentActivity;

import com.umeng.analytics.MobclickAgent;

/**
* FragmentActivity-基类
*
* @author tangqi
* @data 2015年8月10日上午12:07:57
*/

public class BaseFragmentActivity extends FragmentActivity {

@Override
protected void onCreate(Bundle arg0) {
super.onCreate(arg0);
BaseApplication.getInstance().addActivity(this);
}

@Override
protected void onPause() {
super.onPause();
MobclickAgent.onPause(this);
}

@Override
protected void onResume() {
super.onResume();
MobclickAgent.onResume(this);
}
}