com.example.listview;
android.support.v7.app.AppCompatActivity;
android.os.Bundle;
android.widget.ArrayAdapter;
android.widget.ListView;
android.widget.SimpleAdapter;
java.util.ArrayList;
java.util.HashMap;
java.util.List;
java.util.Map;
java.util.Objects;
MainActivity AppCompatActivity {
ListView ;
ArrayAdapter<String>;
SimpleAdapter ;
List<Map<String,Object>>;
onCreate(Bundle savedInstanceState) {
.onCreate(savedInstanceState);
setContentView(R.layout.);
=(ListView)findViewById(R.id.);=ArrayList<Map<String,Object>>();
=SimpleAdapter(,getData(),R.layout.,String[]{,},[]{R.id.,R.id.});
.setAdapter();
}
List<Map<String,Object>> getData(){
(i=;i<;i++){
Map<String,Object>map=HashMap<String,Object>();
map.put(,R.mipmap.);
map.put(,+i);
.add(map);
}
;
}
}这里有个提示就是:不知道这是为啥啊,求大神帮忙解决下!谢谢!
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