Java AdapterView.OnItemClickListener以传递给新活动

Java AdapterView.OnItemClickListener以传递给新活动,java,android,Java,Android,我是android编程新手,需要一些帮助。我创建了一个列表,下面是代码,我想通过点击列表中的一个项目来传递到一个新的活动,有人能建议我如何一步一步地做吗?谢谢 package com.example.andrian.testapp; import android.support.v7.app.ActionBarActivity; import android.os.Bundle; import android.view.Menu; import android

我是android编程新手,需要一些帮助。我创建了一个列表,下面是代码,我想通过点击列表中的一个项目来传递到一个新的活动,有人能建议我如何一步一步地做吗?谢谢

 package com.example.andrian.testapp;

    import android.support.v7.app.ActionBarActivity;
    import android.os.Bundle;
    import android.view.Menu;
    import android.view.MenuItem;
    import android.app.Activity;
    import android.view.View;
    import android.widget.ArrayAdapter;
    import android.widget.ListView;
    import android.widget.AdapterView;
    import android.widget.Toast;
    import android.widget.AdapterView.OnItemClickListener;

    import com.example.andrian.testapp.R;


    public class MainActivity extends ActionBarActivity {
        ListView listView ;
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);

            listView = (ListView) findViewById(R.id.list);

            String[] values = new String[] {
                    "L0",
                    "L1",
                    "L2",
                    "L3",
                    "L4",
                    "L5",
                    "L6",
                    "L7"
            };


            ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
                    android.R.layout.simple_list_item_1, android.R.id.text1,     values);


        listView.setAdapter(adapter);

        listView.setOnItemClickListener(new OnItemClickListener() {

            @Override
            public void onItemClick(AdapterView<?> parent, View view,
                                    int position, long id) {

                int itemPosition = position;

                String itemValue = (String) listView.getItemAtPosition(position);

                Toast.makeText(getApplicationContext(),
                        "Position: " + itemPosition + "  List Item: " + itemValue, Toast.LENGTH_LONG)
                        .show();

            }

        });


    }

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

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        int id = item.getItemId();

        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    }
package com.example.andrian.testapp;
导入android.support.v7.app.ActionBarActivity;
导入android.os.Bundle;
导入android.view.Menu;
导入android.view.MenuItem;
导入android.app.Activity;
导入android.view.view;
导入android.widget.ArrayAdapter;
导入android.widget.ListView;
导入android.widget.AdapterView;
导入android.widget.Toast;
导入android.widget.AdapterView.OnItemClickListener;
导入com.example.andrian.testapp.R;
公共类MainActivity扩展了ActionBarActivity{
列表视图列表视图;
@凌驾
创建时受保护的void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
listView=(listView)findViewById(R.id.list);
字符串[]值=新字符串[]{
“L0”,
“L1”,
“L2”,
“L3”,
“L4”,
“L5”,
“L6”,
“L7”
};
ArrayAdapter=新的ArrayAdapter(此,
android.R.layout.simple_list_item_1,android.R.id.text1,值);
setAdapter(适配器);
setOnItemClickListener(新的OnItemClickListener(){
@凌驾
public void onItemClick(AdapterView父级、视图、,
内部位置,长id){
int itemPosition=位置;
String itemValue=(String)listView.getItemAtPosition(position);
Toast.makeText(getApplicationContext(),
位置:“+itemPosition+”列表项:“+itemValue,Toast.LENGTH\u LONG)
.show();
}
});
}
@凌驾
公共布尔onCreateOptions菜单(菜单){
//为菜单充气;这会将项目添加到操作栏(如果存在)。
getMenuInflater().充气(右菜单菜单菜单主菜单);
返回true;
}
@凌驾
公共布尔值onOptionsItemSelected(菜单项项){
int id=item.getItemId();
if(id==R.id.action\u设置){
返回true;
}
返回super.onOptionsItemSelected(项目);
}
}

用新活动的名称替换您的活动名称

    listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            Intent intent = new Intent(getApplicationContext(),YOUR_ACTIVIY_NAME.class);
            startActivity(intent);
        }
    });
listview.setOnItemClickListener(新的AdapterView.OnItemClickListener(){
@凌驾
public void onItemClick(AdapterView父对象、视图、整型位置、长id){
Intent Intent=newintent(getApplicationContext(),您的活动名称.class);
星触觉(意向);
}
});
祝你好运