在Fragment中添加了一个按钮跳转到activity，但是一按按钮就闪退，求大神指点！！！

Question

这是错误日志：

我已经在网络请求的部分新建了一个子线程了，那为什么还是点击按钮就闪退呢，下面是新建的子线程，求大神指点迷津！！！
public abstract class MyTimerCheck {

private int mCount = 0;

private int mTimeOutCount = 1;

private int mSleepTime = 1000; // 1s

private boolean mExitFlag = false;

private Thread mThread = null;

/** 
 * Do not process UI work in this. 
 */  
public abstract void doTimerCheckWork();  

public abstract void doTimeOutWork();  

public MyTimerCheck() {  
    mThread = new Thread(new Runnable() {  

        @Override  
        public void run() {  
            // TODO Auto-generated method stub  
            while (!mExitFlag) {  
                mCount++;  
                if (mCount < mTimeOutCount) {  
                    doTimerCheckWork();  
                    try {  
                        mThread.sleep(mSleepTime);  
                    } catch (InterruptedException e) {  
                        // TODO Auto-generated catch block  
                        e.printStackTrace();  
                        exit();  
                    }  
                } else {  
                    doTimeOutWork();  
                }  
            }  
        }  
    });  
}  

/** 
 * start 
 * @param times  How many times will check? 
 * @param sleepTime ms, Every check sleep time. 
 */  
public void start(int timeOutCount, int sleepTime) {  
    mTimeOutCount = timeOutCount;  
    mSleepTime = sleepTime;  

    mThread.start();  
}  

public void exit() {  
    mExitFlag = true;  
}  

}

Answer 1

多数是你线程和ui交互搞得，你还是看下日志吧，应该更清楚显示是吗什么错误