package com.example.chadfirstandroidapp;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.widget.TextView;
import android.widget.RelativeLayout;
import android.util.DisplayMetrics;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//获取手机的分辨率
DisplayMetrics dm=new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(dm);
int wPixels=dm.widthPixels;
int hPixels=dm.heightPixels;
TextView textView1=new TextView(this);
String message="手机屏幕分辨率为("+wPixels+","+hPixels+")";
textView1.setText(message);
RelativeLayout TestRelativeLayout=(RelativeLayout)findViewById(R.id.TestRelativeLayout);
TestRelativeLayout.addView(textView1);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
android 获取手机的分辨率
最新推荐文章于 2018-07-04 13:49:00 发布