logcat一直报错

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2024-07-28 01:39:30 228人阅读

============问题描述============

一按StartAty1按钮就显示“抱歉，hello已停止工作”，logcat一直在输出报错信息，差不多1秒中就输出几条，现在连续输出几个小时了。这是代码：
package com.example.hello;

import android.support.v7.app.ActionBarActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;

public class MainActivity extends ActionBarActivity {
private Button btnStartAty1;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        btnStartAty1=(Button) findViewById(R.id.btnStartAty1);
        btnStartAty1.setOnClickListener(new View.OnClickListener() {


@Override
public void onClick(View arg0) {
Intent i=new Intent(MainActivity.this,Aty1.class);
startActivity(i);
// TODO Auto-generated method stub

}
});

        System.out.println("onCreat");
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();
        if (id == R.id.action_settings) {
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
}