Android底部菜单布局+PopupWindows实现弹出菜单功能(初级篇)
来源:互联网 发布:航天三院待遇知乎 编辑:程序博客网 时间:2024/05/22 03:43
这篇文章主要是自己研究如何对底部菜单进行布局,并简单的实现点击不同"按钮"实现图片切换和背景切换的功能,最后通过PopupWindows实现弹出菜单,点击不同按钮能实现不同方法,相当于美图秀秀编辑图片的功能吧!它并没有涉及到Fragment碎片切换页面的功能,因为页面始终显示被处理的图片.这是我初学Android的一篇基础性文章和在线思想笔记,网上有很多更优秀的demo,不过也希望对大家有用~
首先介绍两种方法实现底部菜单点击不同图标显示选中状态的效果.
(可参考简短文章:Android_UI_点击按钮切换背景效果实现)
一. 底部菜单 第一种方法
它显示的效果如下图所示,其中底部菜单布局采用多个LinearLayout进行,点击不同"按钮"可以改变其背景图片.
首先介绍它的activity_main.xml布局:
1.它采用3个RelativeLayout相对布局进行,分别对应标题路径、中间显示图片和底部的菜单栏;
2.底部菜单栏由5个LinearLayout水平布局组成,每一个LinearLayout都由ImageView和TextView组成.
代码如下:
- <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
- xmlns:tools="http://schemas.android.com/tools"
- android:id="@+id/container"
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- tools:context="com.example.touchimagetest.MainActivity"
- tools:ignore="MergeRootFrame" >
- <!-- 顶部路径 -->
- <RelativeLayout
- android:id="@+id/MyLayout_top"
- android:orientation="horizontal"
- android:layout_width="fill_parent"
- android:layout_height="40dp"
- android:layout_alignParentTop="true"
- android:gravity="center">
- <TextView
- android:id="@+id/textView1"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:textSize="15sp"
- android:text="显示图片操作" />
- </RelativeLayout>
- <!-- 底部按钮 -->
- <RelativeLayout
- android:id="@+id/MyLayout_bottom"
- android:orientation="horizontal"
- android:layout_width="fill_parent"
- android:layout_height="50dp"
- android:layout_alignParentBottom="true"
- android:background="@drawable/image_toolbar_bg"
- android:gravity="center">
- <LinearLayout
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:orientation="horizontal"
- android:layout_alignParentBottom="true" >
- <LinearLayout
- android:id="@+id/layout_watch"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_weight="1"
- android:gravity="center"
- android:orientation="vertical" >
- <ImageView
- android:id="@+id/image_watch"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:padding="3dp"
- android:src="@drawable/tab_watch_btn" />
- <TextView
- android:id="@+id/textview_watch"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="查看"
- android:textColor="#ffffff"
- android:textSize="10sp" />
- </LinearLayout>
- <LinearLayout
- android:id="@+id/layout_increase"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_weight="1"
- android:gravity="center"
- android:orientation="vertical" >
- <ImageView
- android:id="@+id/image_increase"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:padding="3dp"
- android:src="@drawable/tab_increase_btn" />
- <TextView
- android:id="@+id/textview_increase"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="增强"
- android:textColor="#ffffff"
- android:textSize="10sp" />
- </LinearLayout>
- <LinearLayout
- android:id="@+id/layout_effect"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_weight="1"
- android:gravity="center"
- android:orientation="vertical" >
- <ImageView
- android:id="@+id/image_effect"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:padding="3dp"
- android:src="@drawable/tab_effect_btn" />
- <TextView
- android:id="@+id/textview_effect"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="特效"
- android:textColor="#ffffff"
- android:textSize="10sp" />
- </LinearLayout>
- <LinearLayout
- android:id="@+id/layout_frame"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_weight="1"
- android:gravity="center"
- android:orientation="vertical" >
- <ImageView
- android:id="@+id/image_frame"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:padding="3dp"
- android:src="@drawable/tab_frame_btn" />
- <TextView
- android:id="@+id/textview_frame"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="相框"
- android:textColor="#ffffff"
- android:textSize="10sp" />
- </LinearLayout>
- <LinearLayout
- android:id="@+id/layout_person"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_weight="1"
- android:gravity="center"
- android:orientation="vertical" >
- <ImageView
- android:id="@+id/image_person"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:padding="3dp"
- android:src="@drawable/tab_person_btn" />
- <TextView
- android:id="@+id/textview_person"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="美白"
- android:textColor="#ffffff"
- android:textSize="10sp" />
- </LinearLayout>
- </LinearLayout>
- </RelativeLayout>
- <!-- 显示图片 -->
- <RelativeLayout
- android:id="@+id/Content_Layout"
- android:orientation="horizontal"
- android:layout_width="fill_parent"
- android:layout_height="fill_parent"
- android:layout_above="@id/MyLayout_bottom"
- android:layout_below="@id/MyLayout_top"
- android:background="#EFDFDF"
- android:gravity="center">
- <ImageView
- android:id="@+id/imageView1"
- android:layout_width="fill_parent"
- android:layout_height="fill_parent"
- android:layout_gravity="center_horizontal"
- android:scaleType="matrix" />
- </RelativeLayout>
- </RelativeLayout>
此时你需要注意的是为每个LinearLayout中ImageView指定src时并不是原图片,而是drawable中的xml文件,如<ImageView android:id="@+id/image_watch".. />.
同时每个drawable中的xml文件对应每个相应的按钮,上图中effect(效果)、increase(增强)、frame(相框)、watch(查看)、person(美白).其中每个格式基本如下,如tab_watch_btn.xml:
- <?xml version="1.0" encoding="utf-8"?>
- <selector xmlns:android="http://schemas.android.com/apk/res/android" >
- <item android:drawable="@drawable/image_icon_watch_sel" android:state_selected="true"/>
- <item android:drawable="@drawable/image_icon_watch_sel" android:state_pressed="true"/>
- <item android:drawable="@drawable/image_icon_watch_nor"/>
- </selector>
其中state_selected表示"选中"状态,state_pressed表示"点击"效果,而最后的<item android:drawable="@drawable/image_icon_watch_nor"/> 表示默认情况显示图片,原图片如下:
同时设置选中状态"按钮"的背景加黑效果,在drawable中添加selector_tab_background.xml文件:
- <?xml version="1.0" encoding="utf-8"?>
- <selector xmlns:android="http://schemas.android.com/apk/res/android" >
- <item android:drawable="@drawable/image_home_layout_bg" android:state_pressed="true"/>
- <item android:drawable="@drawable/image_home_layout_bg" android:state_selected="true"/>
- </selector>
然后在MainActivity.java中添加自定义变量,主要是LinearLayout(点击它响应事件)和ImageView(切换图标).
- //自定义变量
- private LinearLayout layoutWatch; //查看图片
- private LinearLayout layoutIncrease; //增强图片
- private LinearLayout layoutEffect; //图片特效
- private LinearLayout layoutFrame; //图片边框
- private LinearLayout layoutPerson; //图片美白
- private ImageView imageWatch;
- private ImageView imageIncrease;
- private ImageView imageEffect;
- private ImageView imageFrame;
- private ImageView imagePerson;
然后添加代码如下,该种方法需要在点击按钮中设置其他LinearLayout图标状态为未选择状态,否则会出现点击按钮的效果(即:点击就切换图标一次,我们需要的是点击就状态长显).
- //创建活动
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- //布局
- layoutWatch = (LinearLayout) findViewById(R.id.layout_watch);
- layoutIncrease = (LinearLayout) findViewById(R.id.layout_increase);
- layoutEffect = (LinearLayout) findViewById(R.id.layout_effect);
- layoutFrame = (LinearLayout) findViewById(R.id.layout_frame);
- layoutPerson = (LinearLayout) findViewById(R.id.layout_person);
- //图标
- imageWatch = (ImageView) findViewById(R.id.image_watch);
- imageIncrease = (ImageView) findViewById(R.id.image_increase);
- imageEffect = (ImageView) findViewById(R.id.image_effect);
- imageFrame = (ImageView) findViewById(R.id.image_frame);
- imagePerson = (ImageView) findViewById(R.id.image_person);
- //初始化布局
- initView();
- //按钮一 监听事件 查看图片
- layoutWatch.setOnClickListener( new OnClickListener() {
- @Override
- public void onClick(View v) {
- //设置背景图片加深
- Toast.makeText(MainActivity.this, "点击按钮1", Toast.LENGTH_SHORT).show();
- layoutWatch.setBackgroundResource(R.drawable.selector_tab_background);
- //设置图标选中情况
- layoutWatch.setSelected(true);
- layoutIncrease.setSelected(false);
- layoutEffect.setSelected(false);
- layoutFrame.setSelected(false);
- layoutPerson.setSelected(false);
- }
- });
- //按钮二 监听事件增强图片
- layoutIncrease = (LinearLayout) findViewById(R.id.layout_increase);
- layoutIncrease.setOnClickListener( new OnClickListener() {
- @Override
- public void onClick(View v) {
- layoutIncrease.setBackgroundResource(R.drawable.selector_tab_background);
- //设置图标选中情况
- layoutWatch.setSelected(false);
- layoutIncrease.setSelected(true);
- layoutEffect.setSelected(false);
- layoutFrame.setSelected(false);
- layoutPerson.setSelected(false);
- }
- });
- //按钮三 监听事件图片特效
- layoutEffect = (LinearLayout) findViewById(R.id.layout_effect);
- layoutEffect.setOnClickListener( new OnClickListener() {
- @Override
- public void onClick(View v) {
- //设置背景图片
- layoutEffect.setBackgroundResource(R.drawable.selector_tab_background);
- //设置图标选中情况
- layoutWatch.setSelected(false);
- layoutIncrease.setSelected(false);
- layoutEffect.setSelected(true);
- layoutFrame.setSelected(false);
- layoutPerson.setSelected(false);
- }
- });
- //按钮四 监听事件图片相框
- layoutFrame = (LinearLayout) findViewById(R.id.layout_frame);
- layoutFrame.setOnClickListener( new OnClickListener() {
- @Override
- public void onClick(View v) {
- //设置背景图片
- layoutFrame.setBackgroundResource(R.drawable.selector_tab_background);
- //设置图标选中情况
- layoutWatch.setSelected(false);
- layoutIncrease.setSelected(false);
- layoutEffect.setSelected(false);
- layoutFrame.setSelected(true);
- layoutPerson.setSelected(false);
- }
- });
- //按钮五 监听事件图片美白
- layoutPerson = (LinearLayout) findViewById(R.id.layout_person);
- layoutPerson.setOnClickListener( new OnClickListener() {
- @Override
- public void onClick(View v) {
- //设置背景图片
- layoutPerson.setBackgroundResource(R.drawable.selector_tab_background);
- //设置图标选中情况
- layoutWatch.setSelected(false);
- layoutIncrease.setSelected(false);
- layoutEffect.setSelected(false);
- layoutFrame.setSelected(false);
- layoutPerson.setSelected(true);
- }
- });
- }
- //初始化布局
- private void initView()
- {
- imageWatch.setImageResource(R.drawable.tab_watch_btn);
- imageIncrease.setImageResource(R.drawable.tab_increase_btn);
- imageEffect.setImageResource(R.drawable.tab_effect_btn);
- imageFrame.setImageResource(R.drawable.tab_frame_btn);
- imagePerson.setImageResource(R.drawable.tab_person_btn);
- }
二. 底部菜单 第二种方法
- <LinearLayout
- android:id="@+id/layout_watch"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_weight="1"
- android:gravity="center"
- android:orientation="vertical" >
- <ImageView
- android:id="@+id/image_watch"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:padding="3dp"
- android:src="@drawable/image_icon_watch_nor" />
- <TextView
- android:id="@+id/textview_watch"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="查看"
- android:textColor="#ffffff"
- android:textSize="10sp" />
- </LinearLayout>
- layoutWatch.setOnTouchListener(new OnTouchListener() {
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- if(event.getAction() == MotionEvent.ACTION_DOWN) {
- //按下背景图片
- layoutWatch.setBackgroundResource(R.drawable.image_home_layout_bg);
- layoutIncrease.setBackgroundResource(R.drawable.image_home_layout_no);
- layoutEffect.setBackgroundResource(R.drawable.image_home_layout_no);
- layoutFrame.setBackgroundResource(R.drawable.image_home_layout_no);
- layoutPerson.setBackgroundResource(R.drawable.image_home_layout_no);
- //设置按钮图片
- imageWatch.setImageDrawable(getResources().getDrawable(R.drawable.image_icon_watch_sel));
- imageIncrease.setImageDrawable(getResources().getDrawable(R.drawable.image_icon_increase_nor));
- imageEffect.setImageDrawable(getResources().getDrawable(R.drawable.image_icon_effect_nor));
- imageFrame.setImageDrawable(getResources().getDrawable(R.drawable.image_icon_frame_nor));
- imagePerson.setImageDrawable(getResources().getDrawable(R.drawable.image_icon_person_nor));
- }
- return false;
- }
- });
- bottomReturnBtn.setOnTouchListener(new OnTouchListener() {
- //这段代码仅仅实现点击一次改变图标功能
- public boolean onTouch(View v, MotionEvent event) {
- Button upStepBtn = (Button) v;
- if(event.getAction() == MotionEvent.ACTION_DOWN){
- upStepBtn.setBackgroundResource(R.drawable.bottom_sub_order_btn);
- }else if(event.getAction() == MotionEvent.ACTION_UP){
- upStepBtn.setBackgroundResource(R.drawable.bottom_return_check);
- finish();
- }
- return false;
- }
- });
三. PopupWindow实现弹出菜单
android之popupWindow在指定位置上的显示
[android开发] 使用PopupWindow实现页面点击顶部弹出下拉菜单
- <?xml version="1.0" encoding="utf-8"?>
- <set xmlns:android="http://schemas.android.com/apk/res/android">
- <translate
- android:fromXDelta="0"
- android:toXDelta="0"
- android:fromYDelta="120"
- android:toYDelta="0"
- android:duration="500" />
- </set>
- <?xml version="1.0" encoding="UTF-8"?>
- <set xmlns:android="http://schemas.android.com/apk/res/android" >
- <!-- 透明度消失 -->
- <alpha
- android:fromAlpha="1.0"
- android:toAlpha="0.0"
- android:duration="200" />
- </set>
- <!-- 定义popupwindows动画效果 -->
- <style name="AnimationPreview">
- <item name="android:windowEnterAnimation">@anim/anim_entry</item>
- <item name="android:windowExitAnimation">@anim/anim_exit</item>
- </style>
- <?xml version="1.0" encoding="utf-8"?>
- <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content" >
- <LinearLayout
- android:layout_width="fill_parent"
- android:layout_height="wrap_content"
- android:layout_alignParentBottom="true"
- android:background="@drawable/image_button_bg_left"
- android:orientation="vertical" >
- <LinearLayout
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="5dp"
- android:orientation="horizontal" >
- <LinearLayout
- android:id="@+id/layout_effect_hj"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_margin="2dp"
- android:layout_weight="1"
- android:orientation="vertical" >
- <ImageView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="1.0dip"
- android:src="@drawable/image_effect_hj" />
- <TextView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="1.0dip"
- android:shadowColor="#ff000000"
- android:shadowDx="1.0"
- android:shadowDy="1.0"
- android:shadowRadius="1.0"
- android:text="怀旧"
- android:textColor="#ffffffff"
- android:textSize="13.0dip" />
- </LinearLayout>
- <LinearLayout
- android:id="@+id/layout_effect_fd"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_margin="2dp"
- android:layout_weight="1"
- android:orientation="vertical" >
- <ImageView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="1.0dip"
- android:src="@drawable/image_effect_fd" />
- <TextView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="1.0dip"
- android:shadowColor="#ff000000"
- android:shadowDx="1.0"
- android:shadowDy="1.0"
- android:shadowRadius="1.0"
- android:text="浮雕"
- android:textColor="#ffffffff"
- android:textSize="13.0dip" />
- </LinearLayout>
- <LinearLayout
- android:id="@+id/layout_effect_gz"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_margin="2dp"
- android:layout_weight="1"
- android:orientation="vertical" >
- <ImageView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="1.0dip"
- android:src="@drawable/image_effect_gz" />
- <TextView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="1.0dip"
- android:shadowColor="#ff000000"
- android:shadowDx="1.0"
- android:shadowDy="1.0"
- android:shadowRadius="1.0"
- android:text="光照"
- android:textColor="#ffffffff"
- android:textSize="13.0dip" />
- </LinearLayout>
- <LinearLayout
- android:id="@+id/layout_effect_sm"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_margin="2dp"
- android:layout_weight="1"
- android:orientation="vertical" >
- <ImageView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="1.0dip"
- android:src="@drawable/image_effect_sm" />
- <TextView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="1.0dip"
- android:shadowColor="#ff000000"
- android:shadowDx="1.0"
- android:shadowDy="1.0"
- android:shadowRadius="1.0"
- android:text="素描"
- android:textColor="#ffffffff"
- android:textSize="13.0dip" />
- </LinearLayout>
- <LinearLayout
- android:id="@+id/layout_effect"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_margin="2dp"
- android:layout_weight="1"
- android:orientation="vertical" >
- <ImageView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="1.0dip"
- android:src="@drawable/image_effect" />
- <TextView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_gravity="center_horizontal"
- android:layout_marginTop="1.0dip"
- android:shadowColor="#ff000000"
- android:shadowDx="1.0"
- android:shadowDy="1.0"
- android:shadowRadius="1.0"
- android:text="锐化"
- android:textColor="#ffffffff"
- android:textSize="13.0dip" />
- </LinearLayout>
- </LinearLayout>
- </LinearLayout>
- </RelativeLayout>
添加5个自定义变量:
- //弹出按钮
- private PopupWindow popupWindow1;
- private PopupWindow popupWindow2;
- private PopupWindow popupWindow3;
- private PopupWindow popupWindow4;
- private PopupWindow popupWindow5;
- //按钮四 监听事件图片相框
- layoutFrame.setOnClickListener( new OnClickListener() {
- @Override
- public void onClick(View v) {
- //载入PopupWindow
- if (popupWindow4 != null&&popupWindow4.isShowing()) {
- popupWindow4.dismiss();
- return;
- } else {
- initmPopupWindowView(4); //number=4
- int[] location = new int[2];
- v.getLocationOnScreen(location);
- Toast.makeText(MainActivity.this, ""+location[0], Toast.LENGTH_SHORT).show();
- popupWindow4.showAtLocation(v, Gravity.NO_GRAVITY, location[0], location[1]-popupWindow4.getHeight());
- }
- }
- });
- public void initmPopupWindowView(int number) {
- View customView = null;
- // 获取自定义布局文件
- if(number==1) { //查看
- customView = getLayoutInflater().inflate(R.layout.popup_watch, null, false);
- // 创建PopupWindow实例 (250,180)分别是宽度和高度
- popupWindow1 = new PopupWindow(customView, 250, 280);
- // 设置动画效果 [R.style.AnimationFade 是自己事先定义好的]
- popupWindow1.setAnimationStyle(R.style.AnimationPreview);
- // 自定义view添加触摸事件
- customView.setOnTouchListener(new OnTouchListener() {
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- if (popupWindow1 != null && popupWindow1.isShowing()) {
- popupWindow1.dismiss();
- popupWindow1 = null;
- }
- return false;
- }
- });
- }
- if(number==2) { //增强
- customView = getLayoutInflater().inflate(R.layout.popup_increase, null, false);
- popupWindow2 = new PopupWindow(customView, 450, 150);
- // 使其聚集 要想监听菜单里控件的事件就必须要调用此方法
- popupWindow2.setFocusable(true);
- // 设置允许在外点击消失
- popupWindow2.setOutsideTouchable(true);
- popupWindow2.setAnimationStyle(R.style.AnimationPreview);
- // 自定义view添加触摸事件
- customView.setOnTouchListener(new OnTouchListener() {
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- if (popupWindow2 != null && popupWindow2.isShowing()) {
- popupWindow2.dismiss();
- popupWindow2 = null;
- }
- return false;
- }
- });
- }
- if(number==3) { //效果
- customView = getLayoutInflater().inflate(R.layout.popup_effect, null, false);
- popupWindow3 = new PopupWindow(customView, 450, 150);
- // 使其聚集 要想监听菜单里控件的事件就必须要调用此方法
- popupWindow3.setFocusable(true);
- // 设置允许在外点击消失
- popupWindow3.setOutsideTouchable(true);
- popupWindow3.setAnimationStyle(R.style.AnimationPreview);
- // 自定义view添加触摸事件
- customView.setOnTouchListener(new OnTouchListener() {
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- if (popupWindow3 != null && popupWindow3.isShowing()) {
- popupWindow3.dismiss();
- popupWindow3 = null;
- }
- return false;
- }
- });
- }
- if(number==4) {
- customView = getLayoutInflater().inflate(R.layout.popup_frame, null, false);
- popupWindow4 = new PopupWindow(customView, 450, 150);
- // 使其聚集 要想监听菜单里控件的事件就必须要调用此方法
- popupWindow4.setFocusable(true);
- popupWindow4.setAnimationStyle(R.style.AnimationPreview);
- // 自定义view添加触摸事件
- customView.setOnTouchListener(new OnTouchListener() {
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- if (popupWindow4 != null && popupWindow4.isShowing()) {
- popupWindow4.dismiss();
- popupWindow4 = null;
- }
- return false;
- }
- });
- }
- if(number==5) {
- customView = getLayoutInflater().inflate(R.layout.popup_frame, null, false);
- popupWindow5 = new PopupWindow(customView, 450, 150);
- // 使其聚集 要想监听菜单里控件的事件就必须要调用此方法
- popupWindow5.setFocusable(true);
- popupWindow5.setAnimationStyle(R.style.AnimationPreview);
- // 自定义view添加触摸事件
- customView.setOnTouchListener(new OnTouchListener() {
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- if (popupWindow5 != null && popupWindow5.isShowing()) {
- popupWindow5.dismiss();
- popupWindow5 = null;
- }
- return false;
- }
- });
- } //end if
- }
四. PopupWindow实现点击效果
- if(number==3) { //效果
- customView = getLayoutInflater().inflate(R.layout.popup_effect, null, false);
- popupWindow3 = new PopupWindow(customView, 450, 150);
- // 使其聚集 要想监听菜单里控件的事件就必须要调用此方法
- popupWindow3.setFocusable(true);
- // 设置允许在外点击消失
- popupWindow3.setOutsideTouchable(true);
- popupWindow3.setAnimationStyle(R.style.AnimationPreview);
- // 自定义view添加触摸事件
- customView.setOnTouchListener(new OnTouchListener() {
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- if (popupWindow3 != null && popupWindow3.isShowing()) {
- popupWindow3.dismiss();
- popupWindow3 = null;
- }
- return false;
- }
- });
- //判断点击子菜单不同按钮实现不同功能
- LinearLayout layoutEffect1 = (LinearLayout) customView.findViewById(R.id.layout_effect_hj);
- layoutEffect1.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- Toast.makeText(MainActivity.this, "效果-怀旧", Toast.LENGTH_SHORT).show();
- }
- });
- LinearLayout layoutEffect2 = (LinearLayout) customView.findViewById(R.id.layout_effect_fd);
- layoutEffect2.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- Toast.makeText(MainActivity.this, "效果-浮雕", Toast.LENGTH_SHORT).show();
- }
- });
- LinearLayout layoutEffect3 = (LinearLayout) customView.findViewById(R.id.layout_effect_gz);
- layoutEffect3.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- Toast.makeText(MainActivity.this, "效果-光照", Toast.LENGTH_SHORT).show();
- }
- });
- LinearLayout layoutEffect4 = (LinearLayout) customView.findViewById(R.id.layout_effect_sm);
- layoutEffect4.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- Toast.makeText(MainActivity.this, "效果-素描", Toast.LENGTH_SHORT).show();
- //打开图片
- OpenImage();
- }
- });
- LinearLayout layoutEffect5 = (LinearLayout) customView.findViewById(R.id.layout_effect);
- layoutEffect5.setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- Toast.makeText(MainActivity.this, "效果-锐化", Toast.LENGTH_SHORT).show();
- }
- });
- }
五. 总结
适配器参考:Android之用PopupWindow实现弹出菜单
最后希望文章对大家有所帮助,如果文章中有错误或不足之处见谅~
上联:只有真正的做了,才知道自己的技术有多渣
下联:只有真正做完了,才知道自己的成就有多高
横批:同志仍需努力
——By:Eastmount
下载地址demo:http://download.csdn.net/detail/eastmount/8139907
(By:Eastmount 2014-11-6 中午12点 http://blog.csdn.net/eastmount/)
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