由于原生帶的dialog或者popuwindow彈窗確實有點丑最岗，有時候完成不了UI布局和設(shè)計，所以整合了各種各樣的popuwindow和dialog朝捆，居中般渡，底部，帶動畫，有陰影驯用，仿iOS效果脸秽，自定義布局等，原理都差不多
都是自定義繼承popuwindow和dialog寫的蝴乔，實現(xiàn)點擊按鈕的監(jiān)聽事件记餐，設(shè)置動畫樣式，設(shè)置Activity的背景透明度薇正，給出實現(xiàn)點擊事件接口片酝，先看效果圖：
下載地址：
https://github.com/PangHaHa12138/ManyPopWindowAndDialog
先看Popuwindow
1.超簡單的仿ios效果，底部彈出
使用：
final BottomPopupOption bottomPopupOption = new BottomPopupOption(MainActivity.this);
bottomPopupOption.setItemText("拍照","相冊");//這里數(shù)值個數(shù)即條目個數(shù)挖腰，名字即條目名字
bottomPopupOption.showPopupWindow();
bottomPopupOption.setItemClickListener(new BottomPopupOption.onPopupWindowItemClickListener() {
@Override
public void onItemClick(int position) {
switch (position){
case 0:
Toast.makeText(MainActivity.this,"拍照",Toast.LENGTH_SHORT).show();
bottomPopupOption.dismiss();//點擊項目消失的方法
break;
case 1:
Toast.makeText(MainActivity.this,"相冊",Toast.LENGTH_SHORT).show();
bottomPopupOption.dismiss();//點擊項目消失的方法
break;
}
}
});
代碼 其實就是對popuwindow包裝了一下雕沿，設(shè)置彈出的位置和動畫，以及背景變暗
package com.panghaha.it.manypopwindowanddialog.View;
import android.animation.ValueAnimator;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.Context;
import android.graphics.drawable.BitmapDrawable;
import android.os.Build;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.TextView;
import com.panghaha.it.manypopwindowanddialog.R;
/**
* 從下面出來的仿ios popuwindow
* */
public class BottomPopupOption {
//上下文對象
private Context mContext;
//Title文字
private String mTitle;
//PopupWindow對象
private PopupWindow mPopupWindow;
//選項的文字
private String[] options;
//選項的顏色
private int[] Colors;
//點擊事件
private onPopupWindowItemClickListener itemClickListener;
/**
* 一個參數(shù)的構(gòu)造方法曙聂，用于彈出無標題的PopupWindow
*
* @param context
*/
public BottomPopupOption(Context context) {
this.mContext = context;
}
/**
* 2個參數(shù)的構(gòu)造方法晦炊，用于彈出有標題的PopupWindow
*
* @param context
* @param title 標題
*/
public BottomPopupOption(Context context, String title) {
this.mContext = context;
this.mTitle = title;
}
/**
* 設(shè)置選項的點擊事件
*
* @param itemClickListener
*/
public void setItemClickListener(onPopupWindowItemClickListener itemClickListener) {
this.itemClickListener = itemClickListener;
}
/**
* 設(shè)置選項文字
*/
public void setItemText(String... items) {
options = items;
}
/**
* 設(shè)置選項文字顏色，必須要和選項的文字對應(yīng)
*/
public void setColors(int... color) {
Colors = color;
}
/**
* 添加子View
*/
private void addView(View v) {
LinearLayout lin_layout = (LinearLayout) v.findViewById(R.id.layout_popup_add);
//Title
TextView tv_pop_title = (TextView) v.findViewById(R.id.tv_popup_title);
//取消按鈕
Button btn_cancel = (Button) v.findViewById(R.id.btn_cancel);
btn_cancel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dismiss();
}
});
if (mTitle != null) {
tv_pop_title.setText(mTitle);
} else {
tv_pop_title.setVisibility(View.GONE);
}
if (options != null && options.length > 0) {
for (int i = 0; i < options.length; i++) {
View item = LayoutInflater.from(mContext).inflate(R.layout.basetools_popup_item, null);
Button btn_txt = (Button) item.findViewById(R.id.btn_popup_option);
btn_txt.setText(options[i]);
if (Colors != null && Colors.length == options.length) {
btn_txt.setTextColor(Colors[i]);
}
final int finalI = i;
btn_txt.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (itemClickListener != null) {
itemClickListener.onItemClick(finalI);
}
}
});
lin_layout.addView(item);
}
}
}
/**
* 彈出Popupwindow
*/
public void showPopupWindow() {
View popupWindow_view = LayoutInflater.from(mContext).inflate(R.layout.basetools_popup_bottom, null);
//添加子View
addView(popupWindow_view);
mPopupWindow = new PopupWindow(popupWindow_view, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
mPopupWindow.setAnimationStyle(R.style.popwindow_anim_style);
mPopupWindow.setBackgroundDrawable(new BitmapDrawable());
mPopupWindow.setFocusable(true);
mPopupWindow.setOutsideTouchable(true);
mPopupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
@Override
public void onDismiss() {
setWindowAlpa(false);
}
});
/**
* 防止擋住虛擬鍵
* */
mPopupWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
show(popupWindow_view);
}
/**
* 顯示PopupWindow
*/
private void show(View v) {
if (mPopupWindow != null && !mPopupWindow.isShowing()) {
mPopupWindow.showAtLocation(v, Gravity.BOTTOM, 0, 0);
}
setWindowAlpa(true);
}
/**
* 消失PopupWindow
*/
public void dismiss() {
if (mPopupWindow != null && mPopupWindow.isShowing()) {
mPopupWindow.dismiss();
}
}
/**
* 動態(tài)設(shè)置Activity背景透明度
*
* @param isopen
*/
public void setWindowAlpa(boolean isopen) {
if (Build.VERSION.SDK_INT < 11) {
return;
}
final Window window = ((Activity) mContext).getWindow();
final WindowManager.LayoutParams lp = window.getAttributes();
window.setFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND, WindowManager.LayoutParams.FLAG_DIM_BEHIND);
ValueAnimator animator;
if (isopen) {
animator = ValueAnimator.ofFloat(1.0f, 0.5f);
} else {
animator = ValueAnimator.ofFloat(0.5f, 1.0f);
}
animator.setDuration(400);
animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
@Override
public void onAnimationUpdate(ValueAnimator animation) {
float alpha = (float) animation.getAnimatedValue();
lp.alpha = alpha;
window.setAttributes(lp);
}
});
animator.start();
}
/**
* 點擊事件選擇回調(diào)
*/
public interface onPopupWindowItemClickListener {
void onItemClick(int position);
}
}
2.自定義布局宁脊，底部彈出
布局就是普通的能實現(xiàn)需求就行
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal">
<LinearLayout
android:id="@+id/pop_layout"
android:layout_marginBottom="10dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/renwumiaoshu_bg"
android:gravity="center_horizontal"
android:orientation="vertical">
<LinearLayout
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:id="@+id/tubiaotongji"
android:gravity="center_vertical"
android:orientation="horizontal"
android:clickable="true"
android:background="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="42dp">
<ImageView
android:layout_marginLeft="10dp"
android:src="@drawable/tab_but_tubiao_2x"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:text="圖表統(tǒng)計"
android:layout_marginLeft="10dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<View
android:layout_gravity="center_horizontal"
android:background="#a8a8a8"
android:layout_width="320dp"
android:layout_height="0.5dp"/>
<LinearLayout
android:layout_marginRight="5dp"
android:layout_marginLeft="5dp"
android:id="@+id/renwusousu"
android:gravity="center_vertical"
android:orientation="horizontal"
android:clickable="true"
android:background="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="42dp">
<ImageView
android:layout_marginLeft="10dp"
android:src="@drawable/tab_but_sousuo_2x"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:text="任務(wù)搜索"
android:layout_marginLeft="10dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<View
android:layout_gravity="center_horizontal"
android:background="#a8a8a8"
android:layout_width="320dp"
android:layout_height="0.5dp"/>
<LinearLayout
android:layout_marginRight="5dp"
android:layout_marginLeft="5dp"
android:id="@+id/paixu"
android:gravity="center_vertical"
android:orientation="horizontal"
android:clickable="true"
android:background="?android:attr/selectableItemBackground"
android:layout_width="match_parent"
android:layout_height="42dp">
<ImageView
android:layout_marginLeft="10dp"
android:src="@drawable/tab_but_paixu_2x"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:text="排序"
android:layout_marginLeft="10dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
然后代碼
package com.panghaha.it.manypopwindowanddialog.View;
/**
* Created by pang on 2017/4/4.
* 自定義 popupwindow 彈窗
*/
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.view.WindowManager;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import com.panghaha.it.manypopwindowanddialog.R;
public class PhotoPopupWindows extends PopupWindow {
private View mMenuView; // PopupWindow 菜單布局
private Context context; // 上下文參數(shù)
private OnClickListener myOnClick; // PopupWindow 菜單 空間單擊事件
private LinearLayout tubiaotongji;
private LinearLayout renwusousu;
private LinearLayout paixu;
public PhotoPopupWindows(Activity context, OnClickListener myOnClick) {
super(context);
this.context = context;
this.myOnClick = myOnClick;
Init();
}
private void Init() {
// TODO Auto-generated method stub
// PopupWindow 導(dǎo)入
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mMenuView = inflater.inflate(R.layout.popuwindow_chaxun, null);
tubiaotongji = (LinearLayout) mMenuView.findViewById(R.id.tubiaotongji);
renwusousu = (LinearLayout) mMenuView.findViewById(R.id.renwusousu);
paixu = (LinearLayout) mMenuView.findViewById(R.id.paixu);
//圖表統(tǒng)計
tubiao#setOnClickListener(myOnClick);
//任務(wù)搜索
renwusousu.setOnClickListener(myOnClick);
//排序
paixu.setOnClickListener(myOnClick);
// 導(dǎo)入布局
this.setContentView(mMenuView);
// 設(shè)置動畫效果
this.setAnimationStyle(R.style.popwindow_anim_style);
//防止虛擬鍵擋住
this.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
//設(shè)置彈出窗體的 寬断国，高
this.setWidth(LayoutParams.WRAP_CONTENT);
this.setHeight(LayoutParams.WRAP_CONTENT);
// 設(shè)置可觸
this.setFocusable(true);
ColorDrawable dw = new ColorDrawable(0x0000000);
this.setBackgroundDrawable(dw);
// 單擊彈出窗以外處 關(guān)閉彈出窗
mMenuView.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
// TODO Auto-generated method stub
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;
}
});
}
}
上面代碼中先是找控件id 設(shè)置點擊事件，構(gòu)造方法傳點擊事件對象
調(diào)用榆苞；
//展示彈窗 popuwindow 為底部彈出的窗口進行按鈕的監(jiān)聽稳衬。
private void showPopMenu() {
//彈窗與虛擬鍵重合
// popMenus.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
popMenus = new PhotoPopupWindows(MainActivity.this, myMenusOnClick);
popMenus.showAtLocation(MainActivity.this.findViewById(R.id.main_activity),
Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, 0);
}
private View.OnClickListener myMenusOnClick = new View.OnClickListener() {
@Override
public void onClick(View v) {
popMenus.dismiss();
switch (v.getId()) {
//圖表統(tǒng)計
case R.id.tubiaotongji:
Toast.makeText(MainActivity.this,"圖表統(tǒng)計",Toast.LENGTH_SHORT).show();
break;
//任務(wù)搜索
case R.id.renwusousu:
Toast.makeText(MainActivity.this,"任務(wù)搜索",Toast.LENGTH_SHORT).show();
break;
//排序
case R.id.paixu:
Toast.makeText(MainActivity.this,"排序",Toast.LENGTH_SHORT).show();
break;
}
}
};
3.居中的popuwindow 代碼跟上面 差不多，
popMenus2.showAtLocation(MainActivity.this.findViewById(R.id.main_activity),
Gravity.CENTER | Gravity.CENTER_HORIZONTAL, 0, 0);
就是設(shè)置位置的時候坐漏，設(shè)置為center薄疚，
4.仿微信右上角的poupwindow
控件代碼，其實也是先自定義布局
package com.panghaha.it.manypopwindowanddialog.View;
/**
* Created by pang on 2017/4/4.
* 自定義 popupwindow 彈窗 仿微信下拉選擇器
*/
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.view.WindowManager;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import com.panghaha.it.manypopwindowanddialog.R;
public class TopPopupWindows extends PopupWindow {
private View mMenuView; // PopupWindow 菜單布局
private Context context; // 上下文參數(shù)
private OnClickListener myOnClick; // PopupWindow 菜單 空間單擊事件
private LinearLayout zhuzhuang,zhexian;
public TopPopupWindows(Activity context, OnClickListener myOnClick) {
super(context);
this.context = context;
this.myOnClick = myOnClick;
Init();
}
private void Init() {
// TODO Auto-generated method stub
// PopupWindow 導(dǎo)入
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mMenuView = inflater.inflate(R.layout.popuwindow_weixin, null);
zhuzhuang = (LinearLayout) mMenuView.findViewById(R.id.zhu_layout);
zhexian = (LinearLayout) mMenuView.findViewById(R.id.zhexian_layout);
//柱狀圖
zhuzhuang.setOnClickListener(myOnClick);
//折線圖
zhexian.setOnClickListener(myOnClick);
// 導(dǎo)入布局
this.setContentView(mMenuView);
// 設(shè)置動畫效果
this.setAnimationStyle(R.style.AnimBottom);
//防止虛擬鍵擋住
this.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
//設(shè)置彈出窗體的 寬赊琳，高
this.setWidth(LayoutParams.WRAP_CONTENT);
this.setHeight(LayoutParams.WRAP_CONTENT);
// 設(shè)置可觸
this.setFocusable(true);
ColorDrawable dw = new ColorDrawable(0x0000000);
this.setBackgroundDrawable(dw);
// 單擊彈出窗以外處 關(guān)閉彈出窗
mMenuView.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
// TODO Auto-generated method stub
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;
}
});
}
}
用法街夭；
private void ShowTopPopwindow() {
//顯示排序彈窗
topPopupWindows = new TopPopupWindows(Pop4.this,myMenusOnClick);
topPopupWindows.showAsDropDown(ChoseModelBut,0,0);
}
private View.OnClickListener myMenusOnClick = new View.OnClickListener() {
@Override
public void onClick(View v) {
topPopupWindows.dismiss();
switch (v.getId()) {
//柱狀圖
case R.id.zhu_layout:
ChoseModelName.setText("柱狀圖");
jiatu.setImageResource(R.drawable.zhuzhuang);
break;
//折線圖
case R.id.zhexian_layout:
ChoseModelName.setText("折線圖");
jiatu.setImageResource(R.drawable.zhexian);
break;
}
}
};
注意；
topPopupWindows.showAsDropDown(ChoseModelBut,0,0);
這行代碼決定了彈窗顯示的位置躏筏，第一個參數(shù)是你要顯示哪個控件下面的對象
即上面柱狀圖和三個點所在的Linelayout對象板丽，
這里可以換成任何你在上面的view控件 Imageview Imagebutton 隨意，只要找到控件id
然后設(shè)置在控件底部就ok
5.居中的dialog
package com.panghaha.it.manypopwindowanddialog.View;
import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.view.Display;
import android.view.Gravity;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import com.panghaha.it.manypopwindowanddialog.R;
/**
* @author 龐世宇
* @describe 自定義居中彈出dialog
*/
public class CenterDialog extends Dialog implements View.OnClickListener {
private Context context;
private int layoutResID;
/**
* 要監(jiān)聽的控件id
*/
private int[] listenedItems;
private OnCenterItemClickListener listener;
public CenterDialog(Context context, int layoutResID, int[] listenedItems) {
super(context, R.style.MyDialog);
this.context = context;
this.layoutResID = layoutResID;
this.listenedItems = listenedItems;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Window window = getWindow();
window.setGravity(Gravity.CENTER); // 此處可以設(shè)置dialog顯示的位置為居中
window.setWindowAnimations(R.style.bottom_menu_animation); // 添加動畫效果
setContentView(layoutResID);
// 寬度全屏
WindowManager windowManager = ((Activity) context).getWindowManager();
Display display = windowManager.getDefaultDisplay();
WindowManager.LayoutParams lp = getWindow().getAttributes();
lp.width = display.getWidth()*4/5; // 設(shè)置dialog寬度為屏幕的4/5
getWindow().setAttributes(lp);
// 點擊Dialog外部消失
setCanceledOnTouchOutside(true);
for (int id : listenedItems) {
findViewById(id).setOnClickListener(this);
}
}
public interface OnCenterItemClickListener {
void OnCenterItemClick(CenterDialog dialog, View view);
}
public void setOnCenterItemClickListener(OnCenterItemClickListener listener) {
this.listener = listener;
}
@Override
public void onClick(View view) {
dismiss();
listener.OnCenterItemClick(this, view);
}
}
使用趁尼；
這里對點擊事件先進行了dimiss（）方法埃碱，所有點擊就會消失，可以不用手動dimiss
centerDialog.show();
centerDialog.setOnCenterItemClickListener(new CenterDialog.OnCenterItemClickListener() {
@Override
public void OnCenterItemClick(CenterDialog dialog, View view) {
switch (view.getId()){
case R.id.dialog_sure:
Toast.makeText(MainActivity.this,"確定退出",Toast.LENGTH_SHORT).show();
break;
}
}
});
6.底部彈出的dialog基本一樣就不貼代碼了
周圍變暗的dialog
package com.panghaha.it.manypopwindowanddialog.View;
/**
* Created by pang on 2017/4/4.
* 自定義 dialog對話框
*/
import android.animation.ValueAnimator;
import android.annotation.TargetApi;
import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.os.Build;
import android.os.Bundle;
import android.view.Gravity;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.LinearLayout;
import com.panghaha.it.manypopwindowanddialog.R;
public class MyDialog extends Dialog {
private LinearLayout xiangce;
private LinearLayout paizhao;
private Context mcontext;
private onPaizhao_OnclickListener onpaizhao_onclickListener;//拍照按鈕被點擊了的監(jiān)聽器
private onXiangce_OnclickListener onxiangce_onclickListener;//相冊按鈕被點擊了的監(jiān)聽器
/**
* 設(shè)置確定按鈕的顯示內(nèi)容和監(jiān)聽
*
* @param
* @param
*/
public void set_paizhao_OnclickListener(onPaizhao_OnclickListener paizhao_onclick) {
this.onpaizhao_onclickListener = paizhao_onclick;
}
/**
* 設(shè)置取消按鈕的顯示內(nèi)容和監(jiān)聽
*
* @param
* @param
*/
public void set_xiangce_OnclickListener( onXiangce_OnclickListener xiangce_onclick) {
this.onxiangce_onclickListener = xiangce_onclick;
}
public MyDialog(Context context) {
super(context, R.style.MyDialog);
this.mcontext = context;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.dialog_touxiang);
//按空白處取消動畫
setCanceledOnTouchOutside(true);
//初始化界面控件
initView();
//初始化界面控件的事件
initEvent();
}
/**
* 初始化界面的確定和取消監(jiān)聽器
*/
private void initEvent() {
//設(shè)置拍照 按鈕被點擊后酥泞，向外界提供監(jiān)聽
paizhao.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (onpaizhao_onclickListener != null) {
onpaizhao_onclickListener.paizhao_onClick();
}
}
});
//設(shè)置相冊 按鈕被點擊后砚殿，向外界提供監(jiān)聽
xiangce.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (onxiangce_onclickListener != null) {
onxiangce_onclickListener.xiangce_onClick();
}
}
});
}
/**
* 初始化界面控件
*/
private void initView() {
xiangce = (LinearLayout) findViewById(R.id.xiangce);
paizhao = (LinearLayout) findViewById(R.id.paizhao);
}
/**
* 動態(tài)設(shè)置Activity背景透明度
*
* @param isopen
*/
public void setWindowAlpa(boolean isopen) {
if (Build.VERSION.SDK_INT < 11) {
return;
}
final Window window = ((Activity) mcontext).getWindow();
final WindowManager.LayoutParams lp = window.getAttributes();
window.setFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND, WindowManager.LayoutParams.FLAG_DIM_BEHIND);
ValueAnimator animator;
if (isopen) {
animator = ValueAnimator.ofFloat(1.0f, 0.5f);
} else {
animator = ValueAnimator.ofFloat(0.5f, 1.0f);
}
animator.setDuration(400);
animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
@Override
public void onAnimationUpdate(ValueAnimator animation) {
float alpha = (float) animation.getAnimatedValue();
lp.alpha = alpha;
window.setAttributes(lp);
}
});
animator.start();
}
/**
* 設(shè)置確定按鈕和取消被點擊的接口
* 相冊 拍照
*/
public interface onPaizhao_OnclickListener {
void paizhao_onClick();
}
public interface onXiangce_OnclickListener {
void xiangce_onClick();
}
}
這里留出了手動設(shè)置Activity背景透明度的方法
使用；
myDialog = new MyDialog(MainActivity.this);
myDialog.show();
myDialog.setWindowAlpa(true);
myDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
@Override
public void onDismiss(DialogInterface dialog) {
myDialog.setWindowAlpa(false);
}
});
//拍照
myDialog.set_paizhao_OnclickListener(new MyDialog.onPaizhao_OnclickListener() {
@Override
public void paizhao_onClick() {
Toast.makeText(MainActivity.this,"拍照",Toast.LENGTH_SHORT).show();
myDialog.dismiss();
myDialog.setWindowAlpa(false);
}
});
//相冊
myDialog.set_xiangce_OnclickListener(new MyDialog.onXiangce_OnclickListener() {
@Override
public void xiangce_onClick() {
Toast.makeText(MainActivity.this,"相冊",Toast.LENGTH_SHORT).show();
myDialog.dismiss();
}
});
監(jiān)聽dimiss時候把activity變暗芝囤，show的時候取消
7.小火箭彈窗之前寫過了似炎，跟5其實原理一樣辛萍，就是換個背景
最后 感謝閱讀
demo地址：https://github.com/PangHaHa12138/ManyPopWindowAndDialog
~have a nice day~