android捕获ListView中每个item点击事件
2014-07-25 10:33
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我这里只测试了全部item点击事件
MainActivity.java
package com.example.twoactivity;
import java.util.ArrayList;
import android.support.v7.app.ActionBarActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.LinearLayout;
import android.widget.ListView;
public class MainActivity extends ActionBarActivity {
private ListView mylistview;
private ArrayList<String> list = new ArrayList<String>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
LinearLayout linear= (LinearLayout) findViewById(R.id.linear);
mylistview = new ListView(this);
list.add("评论1:");
list.add("评论2:");
list.add("评论3:");
linear.addView(mylistview);
ArrayAdapter<String> myArrayAdapter = new ArrayAdapter<String>
(this, android.R.layout.simple_list_item_1,list);
mylistview.setAdapter(myArrayAdapter);
mylistview.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
Intent intent = new Intent(MainActivity.this,OtherScreenActivity.class);
startActivity(intent);
}
});
}
}
再在AndroidMainifest.xml中添加
<activity
android:name="com.example.twoactivity.MainActivity"
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.twoactivity.OtherScreenActivity"
android:label="@string/app_name" >
</activity>
MainActivity.java
package com.example.twoactivity;
import java.util.ArrayList;
import android.support.v7.app.ActionBarActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.LinearLayout;
import android.widget.ListView;
public class MainActivity extends ActionBarActivity {
private ListView mylistview;
private ArrayList<String> list = new ArrayList<String>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
LinearLayout linear= (LinearLayout) findViewById(R.id.linear);
mylistview = new ListView(this);
list.add("评论1:");
list.add("评论2:");
list.add("评论3:");
linear.addView(mylistview);
ArrayAdapter<String> myArrayAdapter = new ArrayAdapter<String>
(this, android.R.layout.simple_list_item_1,list);
mylistview.setAdapter(myArrayAdapter);
mylistview.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
Intent intent = new Intent(MainActivity.this,OtherScreenActivity.class);
startActivity(intent);
}
});
}
}
再在AndroidMainifest.xml中添加
<activity
android:name="com.example.twoactivity.MainActivity"
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.twoactivity.OtherScreenActivity"
android:label="@string/app_name" >
</activity>
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