从零开始学android<FrameLayout帧布局.十四.>

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

      <ImageView
          android:id="@+id/imageView1"
          android:layout_width="match_parent"
          android:layout_height="322dp"
          android:src="@drawable/KILL" />

    <Button
        android:id="@+id/button1"
        android:layout_width="240dp"
        android:layout_height="107dp"
        android:text="Button" />

    <TextView
        android:id="@+id/textView1"
        android:layout_width="154dp"
        android:layout_height="62dp"
        android:text="Large Text"
        android:textAppearance="?android:attr/textAppearanceLarge" />

  

</FrameLayout>

package com.example.framelayout;

import android.os.Bundle;
import android.app.Activity;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.TextView;

public class MainActivity extends Activity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);

		FrameLayout layout = new FrameLayout(this);
		// 为布局设置宽度和高度
		FrameLayout.LayoutParams LayoutParams = new FrameLayout.LayoutParams(
				ViewGroup.LayoutParams.FILL_PARENT,
				ViewGroup.LayoutParams.FILL_PARENT);
		// 为图片设置高度和宽度
		FrameLayout.LayoutParams imageLayoutParams = new FrameLayout.LayoutParams(
				ViewGroup.LayoutParams.MATCH_PARENT, 311);
		// 为按钮设置宽度和高度

		FrameLayout.LayoutParams buttonLayoutParams = new FrameLayout.LayoutParams(
				281, 173);
		// 为文字设置宽和高
		FrameLayout.LayoutParams textLayoutParams = new FrameLayout.LayoutParams(
				183, 85);

		ImageView imageView = new ImageView(this);// 创建ImageView对象
		imageView.setImageResource(R.drawable.kill);// 设置图片信息
		layout.addView(imageView, imageLayoutParams);// 将imageView添加到Framelayout布局当中

		Button button = new Button(this);//创建Button对象
		button.setText("button");//设置标题
		layout.addView(button, buttonLayoutParams);//将按钮增加到Framelayout布局当中
	
		TextView textView=new TextView(this);//创建textView对象
		textView.setText("TextView");//设置标题
		layout.addView(textView, textLayoutParams);//将TextView添加到Framelayout当中
		
		super.addContentView(layout,LayoutParams);//将framelayout添加到content中
	}

}