全局异常捕获

1. 创建MyApplication extends MultiDexApplication

在oncreate初始化

  //bug监听操作
        Thread.currentThread().setUncaughtExceptionHandler(new MyUncaughtExceptionHandler());

2. 创建异常捕获类

private class MyUncaughtExceptionHandler implements Thread.UncaughtExceptionHandler {
        //当有未捕获的bug的时候调用的方法
        //ex : 异常
        @Override
        public void uncaughtException(Thread thread, Throwable ex) {
            System.out.println("哥发现异常了,哥捕获了....");
            //上传error代码
            MobclickAgent.reportError(MyApplication.this, ex);
            try {
                //将异常信息保存到本地文件中
                ex.printStackTrace(new PrintStream(new File("mnt/sdcard/error.log")));
            } catch (FileNotFoundException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            //自杀
            //闪退操作
            android.os.Process.killProcess(android.os.Process.myPid());
        }