移动端 异常捕获

1.自定义类实现  UncaughtExceptionHandler ，重写 uncaughtException。

import java.lang.Thread.UncaughtExceptionHandler;

public class myCustomExceptionHandler implements UncaughtExceptionHandler{

private UncaughtExceptionHandler defaultUEH;

public myCustomExceptionHandler() {

this.defaultUEH = Thread.getDefaultUncaughtExceptionHandler();
}

@Override
public void uncaughtException(Thread thread, Throwable ex) {
// TODO Auto-generated method stub

System.out.println("应用程序异常");
/**
* 处理异常，保存异常log或向服务器发送异常报告
*/
defaultUEH.uncaughtException(thread, ex);;
}

}

2.在要调用的activity 中（onCreate）加入 

Thread.setDefaultUncaughtExceptionHandler(new myCustomExceptionHandler());