自定义PopupWindow+xml布局+Anim

MainActivity.java

package com.example.mybottompopupwindowdemo;

import android.app.Activity;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import android.support.v4.view.ViewPager.LayoutParams;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.view.animation.Animation;
import android.view.animation.ScaleAnimation;
import android.view.animation.Animation.AnimationListener;
import android.widget.Button;
import android.widget.PopupWindow;
import android.widget.RelativeLayout;

public class MainActivity extends Activity implements OnClickListener {

	private Button button;
	private PopupWindow mcontactsBottompopup;
	private View contactBottomPopulayout;
	private RelativeLayout ll_contact_root;
	private RelativeLayout rl_contact_copy;
	private RelativeLayout rl_contact_send;
	private RelativeLayout rl_contact_cancle;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		button = (Button) findViewById(R.id.button);
		ll_contact_root = (RelativeLayout) findViewById(R.id.ll_contact_root);
		initContactsBottmoPopu();
		button.setOnClickListener(new View.OnClickListener() {

			@Override
			public void onClick(View v) {
				if (mcontactsBottompopup.isShowing()) {
					mcontactsBottompopup.dismiss();// 关闭

				} else {
					mcontactsBottompopup.showAtLocation(MainActivity.this
							.findViewById(R.id.ll_contact_root),Gravity.BOTTOM
							| Gravity.CENTER_HORIZONTAL,0);

					// 动画效果

					WindowManager.LayoutParams params = getWindow()
							.getAttributes();
					params.alpha = 0.7f;
					getWindow().setAttributes(params);

					ScaleAnimation animation = new ScaleAnimation(1f,1f,0f,Animation.RELATIVE_TO_SELF,0.5f,1.0f);
					animation.setDuration(150);
					animation.setFillAfter(true);
					contactBottomPopulayout.startAnimation(animation);
				}
			}
		});

		mcontactsBottompopup
				.setOnDismissListener(new PopupWindow.OnDismissListener() {

					@Override
					public void onDismiss() {
						WindowManager.LayoutParams params = getWindow()
								.getAttributes();
						params.alpha = 1.0f;
						getWindow().setAttributes(params);

						ScaleAnimation animation = new ScaleAnimation(1f,1.0f);
						animation.setDuration(150);
						animation.setFillAfter(true);
						contactBottomPopulayout.startAnimation(animation);
					}
				});
	}

	private void initContactsBottmoPopu() {

		contactBottomPopulayout = View.inflate(this,R.layout.contacts_bottom_popup,null);
		mcontactsBottompopup = new PopupWindow(contactBottomPopulayout);
		mcontactsBottompopup.setContentView(contactBottomPopulayout);

		// 加上这个popupwindow中的ListView才可以接收点击事件
		mcontactsBottompopup.setWidth(LayoutParams.FILL_PARENT);
		mcontactsBottompopup.setHeight(LayoutParams.WRAP_CONTENT);
		mcontactsBottompopup.setFocusable(true);
		// ColorDrawable dw = new ColorDrawable(0xb0000000);

		mcontactsBottompopup.setBackgroundDrawable(new BitmapDrawable());
		mcontactsBottompopup
				.setAnimationStyle(R.style.contactPopuAnimationExit);
		mcontactsBottompopup.setOutsideTouchable(true);

		rl_contact_copy = (RelativeLayout) contactBottomPopulayout
				.findViewById(R.id.rl_contact_copy);
		rl_contact_send = (RelativeLayout) contactBottomPopulayout
				.findViewById(R.id.rl_contact_send);
		rl_contact_cancle = (RelativeLayout) contactBottomPopulayout
				.findViewById(R.id.rl_contact_cancle);

		rl_contact_copy.setOnClickListener(this);
		rl_contact_send.setOnClickListener(this);
		rl_contact_cancle.setOnClickListener(this);

	}

	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.rl_contact_copy:
			contactBottomPopuExit();
			break;
		case R.id.rl_contact_send:
			contactBottomPopuExit();
			break;

		case R.id.rl_contact_cancle:
			contactBottomPopuExit();
			break;

		default:
			break;
		}
	}

	private void contactBottomPopuExit() {

		ScaleAnimation animation = new ScaleAnimation(1f,1.0f);
		animation.setDuration(150);
		animation.setFillAfter(true);
		contactBottomPopulayout.startAnimation(animation);

		WindowManager.LayoutParams params = getWindow().getAttributes();
		params.alpha = 1.0f;
		getWindow().setAttributes(params);

		animation.setAnimationListener(new AnimationListener() {

			@Override
			public void onAnimationStart(Animation animation) {

			}

			@Override
			public void onAnimationRepeat(Animation animation) {

			}

			@Override
			public void onAnimationEnd(Animation animation) {
				mcontactsBottompopup.dismiss();// 关闭
			}
		});
	
		
	}

}

activity_main.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/ll_contact_root"
    tools:context="com.example.mybottompopupwindowdemo.MainActivity" >

    <Button
        android:id="@+id/button"
        android:text="点击我，从底部滑出popupwindow"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

</RelativeLayout>

contacts_bottom_popup.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="bottom"
    android:background="#ebebe9"
    android:orientation="vertical" >

    <RelativeLayout
         android:background="@drawable/bottom_popu_bg_selector"
        android:id="@+id/rl_contact_copy"
        android:layout_width="match_parent"
        android:layout_height="48dp"
        android:layout_marginTop="8dp" >

        <TextView
            android:id="@+id/textView2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerVertical="true"
            android:layout_marginLeft="20dp"
            android:layout_toRightOf="@+id/iv_contact_copy"
            android:text="复制号码"
            android:textColor="#111111"
            android:textSize="16dp" />

        <ImageView
            android:id="@+id/iv_contact_copy"
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_alignParentLeft="true"
            android:layout_centerVertical="true"
            android:layout_marginLeft="18dp"
            android:background="@drawable/iv_contact_copy" />
    </RelativeLayout>

    <RelativeLayout
         android:background="@drawable/bottom_popu_bg_selector"
        android:id="@+id/rl_contact_send"
        android:layout_width="match_parent"
        android:layout_height="48dp" >

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerVertical="true"
            android:layout_marginLeft="20dp"
            android:layout_toRightOf="@+id/iv_contact_send"
            android:text="发送号码"
            android:textColor="#111111"
            android:textSize="16dp" />

        <ImageView
            android:id="@+id/iv_contact_send"
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_alignParentLeft="true"
            android:layout_centerVertical="true"
            android:layout_marginLeft="17dp"
            android:background="@drawable/iv_contact_send" />
    </RelativeLayout>


    <RelativeLayout
         android:background="@drawable/bottom_popu_bg_selector"
        android:id="@+id/rl_contact_cancle"
        android:layout_width="match_parent"
        android:layout_height="48dp"
        android:layout_marginBottom="8dp" >

        <ImageView
            android:id="@+id/iv_contact_cancle"
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_centerVertical="true"
            android:layout_marginLeft="17dp"
            android:background="@drawable/iv_contact_cancle" />

        
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerVertical="true"
            android:layout_marginLeft="20dp"
            android:layout_toRightOf="@+id/iv_contact_cancle"
            android:text="取消"
            android:textColor="#111111"
            android:textSize="16dp" />
    </RelativeLayout>

</LinearLayout>

bottom_popu_bg_selector.xml

<?xml version="1.0" encoding="utf-8"?>
<selector
  xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_pressed="true"  android:drawable="@drawable/more_popu_pressed"/>
    <item android:drawable="@drawable/contact_bottom_popu_normal" />
</selector>

contactpopu.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >
 
    <!--
    位移效果
    fromXDelta="0%p" 指的x轴是相对于父控件从父控件的x=0出开始位移
    fromYDelta="0%p" 指的y轴是相对于父控件从父控件的y=0出开始位移
    toXDelta="100%p" 指的x轴是相对于父控件到达父控件的x=100的位置即x轴在屏幕的终点
    toYDelta="100%p" 指的y轴是相对于父控件到达父控件的y=100的位置即x轴在屏幕的终点
 
    -->
    
 	<scale 
 	      android:duration="250"  
    android:pivotX="50%"  
    android:pivotY="100%"  
      android:fromXScale="1.0"  
    android:toXScale="1.0"  
    android:fromYScale="1.0"  
    android:toYScale="0.0" />
  
 
</set>

color.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    
    <drawable name="more_popu_pressed">#d9d9d9</drawable>
    <drawable name="contact_bottom_popu_normal">#ebebe9</drawable>
    
    
</resources>

styles.xml

    <style name="contactPopuAnimationExit">
        <item name="android:windowExitAnimation">@anim/contactpopu</item>
</style>

--------------------------------------------------或者---------------------------------------------------

activity_main.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/main"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >

    <TextView
        android:id="@+id/text"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:padding="@dimen/padding_medium"
        android:text="点击我弹出选择框"
        tools:context=".MainActivity" />

</RelativeLayout>

alert_dialog.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:gravity="center_horizontal"
    android:orientation="vertical" >

    <LinearLayout
        android:id="@+id/pop_layout"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:background="@drawable/btn_style_alert_dialog_background"
        android:gravity="center_horizontal"
        android:orientation="vertical" >

        <Button
            android:id="@+id/btn_take_photo"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_marginLeft="20dip"
            android:layout_marginRight="20dip"
            android:layout_marginTop="20dip"
            android:background="@drawable/btn_style_alert_dialog_button"
            android:text="拍照"
            android:textStyle="bold" />

        <Button
            android:id="@+id/btn_pick_photo"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_marginLeft="20dip"
            android:layout_marginRight="20dip"
            android:layout_marginTop="5dip"
            android:background="@drawable/btn_style_alert_dialog_button"
            android:text="从相册选择"
            android:textStyle="bold" />

        <Button
            android:id="@+id/btn_cancel"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_marginBottom="15dip"
            android:layout_marginLeft="20dip"
            android:layout_marginRight="20dip"
            android:layout_marginTop="15dip"
            android:background="@drawable/btn_style_alert_dialog_cancel"
            android:text="取消"
            android:textColor="#ffffff"
            android:textStyle="bold" />
    </LinearLayout>

</RelativeLayout>

MainActivity

package com.example.picpopupwindow;

import android.app.Activity;
import android.os.Bundle;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.TextView;

public class MainActivity extends Activity {

	SelectPicPopupWindow menuWindow;
	
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        TextView tv = (TextView) this.findViewById(R.id.text);
        tv.setOnClickListener(new OnClickListener() {			
			public void onClick(View v) {
				menuWindow = new SelectPicPopupWindow(MainActivity.this,itemsOnClick);
				menuWindow.showAtLocation(MainActivity.this.findViewById(R.id.main),Gravity.BOTTOM|Gravity.CENTER_HORIZONTAL,0);
			}
		});
    }
    
    private OnClickListener  itemsOnClick = new OnClickListener(){

		public void onClick(View v) {
			menuWindow.dismiss();
			switch (v.getId()) {
			case R.id.btn_take_photo:
				break;
			case R.id.btn_pick_photo:				
				break;
			default:
				break;
			}
			
				
		}
    	
    };
    
}

SelectPicPopupWindow

package com.example.picpopupwindow;

import android.app.Activity;
import android.content.Context;
import android.graphics.drawable.ColorDrawable;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.PopupWindow;

public class SelectPicPopupWindow extends PopupWindow {


	private Button btn_take_photo,btn_pick_photo,btn_cancel;
	private View mMenuView;

	public SelectPicPopupWindow(Activity context,OnClickListener itemsOnClick) {
		super(context);
		LayoutInflater inflater = (LayoutInflater) context
				.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
		mMenuView = inflater.inflate(R.layout.alert_dialog,null);
		btn_take_photo = (Button) mMenuView.findViewById(R.id.btn_take_photo);
		btn_pick_photo = (Button) mMenuView.findViewById(R.id.btn_pick_photo);
		btn_cancel = (Button) mMenuView.findViewById(R.id.btn_cancel);
		btn_cancel.setOnClickListener(new OnClickListener() {

			public void onClick(View v) {
				dismiss();
			}
		});
		btn_pick_photo.setOnClickListener(itemsOnClick);
		btn_take_photo.setOnClickListener(itemsOnClick);
		this.setContentView(mMenuView);
		this.setWidth(LayoutParams.FILL_PARENT);
		this.setHeight(LayoutParams.WRAP_CONTENT);
		this.setFocusable(true);
		this.setAnimationStyle(R.style.AnimBottom);
		ColorDrawable dw = new ColorDrawable(0xb0000000);
		this.setBackgroundDrawable(dw);
		mMenuView.setOnTouchListener(new OnTouchListener() {
			
			public boolean onTouch(View v,MotionEvent event) {
				
				int height = mMenuView.findViewById(R.id.pop_layout).getTop();
				int y=(int) event.getY();
				if(event.getAction()==MotionEvent.ACTION_UP){
					if(y<height){
						dismiss();
					}
				}				
				return true;
			}
		});

	}

}

styles.xml

<resources>

    <style name="AppTheme" parent="android:Theme.Light" />      
    	<style name="AnimBottom" parent="@android:style/Animation">  
    	<item name="android:windowEnterAnimation">@anim/push_bottom_in</item>
        <item name="android:windowExitAnimation">@anim/push_bottom_out</item>
	</style>
    <style name="PopupAnimation" parent="android:Animation">
        <item name="android:windowEnterAnimation">@anim/push_bottom_in</item>
        <item name="android:windowExitAnimation">@anim/push_bottom_out</item>
 </style>
</resources>

push_bottom_in.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- 上下滑入式 -->
<set xmlns:android="http://schemas.android.com/apk/res/android" >

    <translate
        android:duration="200"
        android:fromYDelta="100%p"
        android:toYDelta="0"        
     />   
     <alpha
	android:fromAlpha="0.0"
	android:toAlpha="1.0"
	android:duration="200"
	/>     
</set>

push_bottom_out.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- 上下滑入式 -->
<set xmlns:android="http://schemas.android.com/apk/res/android" >

    
    <translate
        android:duration="200"
        android:fromYDelta="0"
        android:toYDelta="50%p" />
 <alpha
	android:fromAlpha="1.0"
	android:toAlpha="0.0"
	android:duration="200"
	/>  
</set>

原文链接：https://www.f2er.com/xml/296713.html

自定义PopupWindow+xml布局+Anim

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