新人求助,请各位前辈帮我看看错误在哪里
这是logcat
通过intent跳转activity ecplise没提示错误但是程序不能运行 多谢各位前辈啦 android --------------------编程问答-------------------- 有没有在AndroidManifest.xml中把所有的Activity都注册了?把代码贴上来看一下吧。。。 --------------------编程问答--------------------
package com.example.shishenxuanze;
import android.os.Bundle;
import android.app.Activity;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.view.Menu;
import android.widget.Button;
public class Shishenxuanze extends Activity {
private Button button1 = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_shishenxuanze);
button1 = (Button)findViewById(R.id.button1);
button1.setOnClickListener((android.view.View.OnClickListener) new MyButtonListener());
}
class MyButtonListener implements OnClickListener{
@Override
public void onClick(DialogInterface arg0, int arg1) {
// TODO Auto-generated method stub
Intent intent = new Intent();
intent.setClass(Shishenxuanze.this, Zishibu.class);
Shishenxuanze.this.startActivity(intent);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.shishenxuanze, menu);
return true;
}
}
这是第一个activity
package com.example.shishenxuanze;
import android.app.Activity;
import android.os.Bundle;
import android.widget.ImageView;
public class Zishibu extends Activity {
private ImageView imageview1 = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.zishibu);
imageview1 = (ImageView)findViewById(R.id.imageView1);
}
}
第二个activity
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.shishenxuanze"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.example.shishenxuanze.Shishenxuanze"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.example.shishenxuanze.Zishibu"
android:label="@string/app_name"/>
</application>
</manifest>
AndroidMainfest.xml --------------------编程问答-------------------- 你把 Shishenxuanze这个类名换成别的名字试试 --------------------编程问答-------------------- 我记得貌似button用的onclick后面应该是 onclick(View v){......}吧 --------------------编程问答-------------------- class MyButtonListener implements OnClickListener{
@Override
public void onClick(DialogInterface arg0, int arg1)
这个方法引用错了,应该是public void onClick(View v)
补充:移动开发 , Android