问题
因为存放的是键值对,所以android studio 提示set()里面放int 和Map
可是怎么写都会提示错误,求解答
上代码
package com.example.architectureescape;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.GridView;
import android.widget.SimpleAdapter;
import java.util.HashMap;
import java.util.Map;
import static android.content.ContentValues.TAG;
public class wall1Activity extends Activity {
GridView gridView;
SimpleAdapter simpleAdapter;
Adapp adapp = new Adapp();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_wall1);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
adapp.addint();
gridView = (GridView) findViewById(R.id.grid1);
simpleAdapter = new SimpleAdapter(wall1Activity.this,adapp.list,R.layout.simpleadapter,new String[]{"001"},new int[]{R.id.use1});
gridView.setAdapter(simpleAdapter);
}
public void Onruler(View v) {
for (int j = 0; j < 7; j++) {
int t = adapp.list.get(j).get("001");
if(t == R.mipmap.toolbar) {
adapp.list.set(j,**<"001",R.mipmap.b>**);
break;
}
Setimage();
}
}
}