com.xuexiang.xui.widget.popupwindow.easypopup

Class EasyPopup

java.lang.Object

com.xuexiang.xui.widget.popupwindow.easypopup.EasyPopup

All Implemented Interfaces:

android.widget.PopupWindow.OnDismissListener

Direct Known Subclasses:

BaseCustomPopup

public class EasyPopup
extends java.lang.Object
implements android.widget.PopupWindow.OnDismissListener

简单弹出框，对PopupWindow的简要封装

Since:

2019/1/14 下午10:02

Author:

xuexiang

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	EasyPopup.OnAttachedWindowListener PopupWindow是否显示在window中 用于获取准确的PopupWindow宽高，可以重新设置偏移量

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isBackgroundDim 弹出pop时，背景是否变暗
protected int	mAnimationStyle
protected android.view.View	mContentView contentView
protected int	mDimColor 背景变暗颜色
protected float	mDimValue 背景变暗时透明度
protected android.view.ViewGroup	mDimView 背景变暗的view
protected android.transition.Transition	mEnterTransition
protected android.transition.Transition	mExitTransition
protected boolean	mFocusable 获取焦点
protected int	mHeight
protected int	mLayoutId 布局id
protected boolean	mOutsideTouchable 是否触摸之外dismiss
protected int	mWidth 宽高

Constructor Summary

Constructors

Constructor and Description
EasyPopup(android.content.Context context)

Method Summary

Modifier and Type	Method and Description
<T extends EasyPopup> T	createPopup() 创建popup
void	dismiss() 消失
android.view.View	getContentView() 获取PopupWindow中加载的view
android.content.Context	getContext() 获取context
android.widget.PopupWindow	getPopupWindow() 获取PopupWindow对象
<T extends android.view.View> T	getView(int viewId) 获取view
boolean	isShow()
void	onDismiss()
protected void	onPopupWindowCreated(android.widget.PopupWindow popupWindow) PopupWindow对象创建完成
protected void	onPopupWindowDismiss() PopupWindow消失
protected void	onPopupWindowViewCreated(android.view.View contentView) PopupWindow的加载view创建完成
<T extends EasyPopup> T	setAnchorView(android.view.View view)
<T extends EasyPopup> T	setAnimationStyle(int animationStyle)
<T extends EasyPopup> T	setBackgroundDimEnable(boolean isDim) 背景变暗支持api>=18
<T extends EasyPopup> T	setContentView(int layoutId)
<T extends EasyPopup> T	setContentView(int layoutId, int width, int height)
<T extends EasyPopup> T	setContentView(android.view.View contentView) 设置自定义布局内容
<T extends EasyPopup> T	setContentView(android.view.View contentView, int width, int height)
<T extends EasyPopup> T	setDimColor(int color) 设置背景变暗的颜色
<T extends EasyPopup> T	setDimValue(float dimValue) 设置背景变暗的透明度
<T extends EasyPopup> T	setDimView(android.view.ViewGroup dimView) 设置背景变暗的view
<T extends EasyPopup> T	setEnterTransition(android.transition.Transition enterTransition)
<T extends EasyPopup> T	setExitTransition(android.transition.Transition exitTransition)
<T extends EasyPopup> T	setFocusable(boolean focusable)
<T extends EasyPopup> T	setFocusAndOutsideEnable(boolean focusAndOutsideEnable) 是否可以点击PopupWindow之外的地方dismiss
<T extends EasyPopup> T	setHeight(int height)
<T extends EasyPopup> T	setHorizontalGravity(int horizontalGravity)
<T extends EasyPopup> T	setOffsetX(int offsetX)
<T extends EasyPopup> T	setOffsetY(int offsetY)
<T extends EasyPopup> T	setOnAttachedWindowListener(EasyPopup.OnAttachedWindowListener listener)
<T extends EasyPopup> T	setOnDismissListener(android.widget.PopupWindow.OnDismissListener listener) 设置监听器
<T extends EasyPopup> T	setOutsideTouchable(boolean outsideTouchable)
<T extends EasyPopup> T	setVerticalGravity(int verticalGravity)
<T extends EasyPopup> T	setWidth(int width)
void	showAsDropDown() 使用此方法需要在创建的时候调用setAnchorView()等属性设置setAnchorView()
void	showAsDropDown(android.view.View anchor)
void	showAsDropDown(android.view.View anchor, int offsetX, int offsetY) PopupWindow自带的显示方法
void	showAsDropDown(android.view.View anchor, int offsetX, int offsetY, int gravity)
void	showAtAnchorView() 相对anchor view显示
void	showAtAnchorView(android.view.View anchor, int vertGravity, int horizGravity) 相对anchor view显示，适用 宽高不为match_parent
void	showAtAnchorView(android.view.View anchor, int vertGravity, int horizGravity, int x, int y) 相对anchor view显示，适用 宽高不为match_parent
void	showAtLocation(android.view.View parent, int gravity, int offsetX, int offsetY)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mContentView

protected android.view.View mContentView

contentView

mLayoutId

protected int mLayoutId

布局id

mFocusable

protected boolean mFocusable

获取焦点

mOutsideTouchable

protected boolean mOutsideTouchable

是否触摸之外dismiss

mWidth

protected int mWidth

宽高

mHeight

protected int mHeight

mAnimationStyle

protected int mAnimationStyle

isBackgroundDim

protected boolean isBackgroundDim

弹出pop时，背景是否变暗

mDimValue

protected float mDimValue

背景变暗时透明度

mDimColor

protected int mDimColor

背景变暗颜色

mDimView

protected android.view.ViewGroup mDimView

背景变暗的view

mEnterTransition

protected android.transition.Transition mEnterTransition

mExitTransition

protected android.transition.Transition mExitTransition

Constructor Detail

EasyPopup

public EasyPopup(android.content.Context context)

Method Detail

createPopup

public <T extends EasyPopup> T createPopup()

创建popup

Type Parameters:

T -

Returns:

onPopupWindowCreated

protected void onPopupWindowCreated(android.widget.PopupWindow popupWindow)

PopupWindow对象创建完成

Parameters:

popupWindow -

onPopupWindowViewCreated

protected void onPopupWindowViewCreated(android.view.View contentView)

PopupWindow的加载view创建完成

Parameters:

contentView -

onPopupWindowDismiss

protected void onPopupWindowDismiss()

PopupWindow消失

setContentView

public <T extends EasyPopup> T setContentView(android.view.View contentView)

设置自定义布局内容

Type Parameters:

T -

Parameters:

contentView -

Returns:

setContentView

public <T extends EasyPopup> T setContentView(int layoutId)

setContentView

public <T extends EasyPopup> T setContentView(android.view.View contentView,
                                              int width,
                                              int height)

setContentView

public <T extends EasyPopup> T setContentView(int layoutId,
                                              int width,
                                              int height)

setWidth

public <T extends EasyPopup> T setWidth(int width)

setHeight

public <T extends EasyPopup> T setHeight(int height)

setAnchorView

public <T extends EasyPopup> T setAnchorView(android.view.View view)

setVerticalGravity

public <T extends EasyPopup> T setVerticalGravity(int verticalGravity)

setHorizontalGravity

public <T extends EasyPopup> T setHorizontalGravity(int horizontalGravity)

setOffsetX

public <T extends EasyPopup> T setOffsetX(int offsetX)

setOffsetY

public <T extends EasyPopup> T setOffsetY(int offsetY)

setAnimationStyle

public <T extends EasyPopup> T setAnimationStyle(int animationStyle)

setFocusable

public <T extends EasyPopup> T setFocusable(boolean focusable)

setOutsideTouchable

public <T extends EasyPopup> T setOutsideTouchable(boolean outsideTouchable)

setFocusAndOutsideEnable

public <T extends EasyPopup> T setFocusAndOutsideEnable(boolean focusAndOutsideEnable)

是否可以点击PopupWindow之外的地方dismiss

Parameters:

focusAndOutsideEnable -

Returns:

setBackgroundDimEnable

public <T extends EasyPopup> T setBackgroundDimEnable(boolean isDim)

背景变暗支持api>=18

Parameters:

isDim -

Returns:

setDimValue

public <T extends EasyPopup> T setDimValue(float dimValue)

设置背景变暗的透明度

Type Parameters:

T -

Parameters:

dimValue -

Returns:

setDimColor

public <T extends EasyPopup> T setDimColor(int color)

设置背景变暗的颜色

Type Parameters:

T -

Parameters:

color -

Returns:

setDimView

public <T extends EasyPopup> T setDimView(android.view.ViewGroup dimView)

设置背景变暗的view

Type Parameters:

T -

Parameters:

dimView -

Returns:

setEnterTransition

public <T extends EasyPopup> T setEnterTransition(android.transition.Transition enterTransition)

setExitTransition

public <T extends EasyPopup> T setExitTransition(android.transition.Transition exitTransition)

setOnDismissListener

public <T extends EasyPopup> T setOnDismissListener(android.widget.PopupWindow.OnDismissListener listener)

设置监听器

Parameters:

listener -

setOnAttachedWindowListener

public <T extends EasyPopup> T setOnAttachedWindowListener(EasyPopup.OnAttachedWindowListener listener)

showAsDropDown

public void showAsDropDown()

使用此方法需要在创建的时候调用setAnchorView()等属性设置setAnchorView()

showAsDropDown

public void showAsDropDown(android.view.View anchor,
                           int offsetX,
                           int offsetY)

PopupWindow自带的显示方法

Parameters:

anchor -

offsetX -

offsetY -

showAsDropDown

public void showAsDropDown(android.view.View anchor)

showAsDropDown

public void showAsDropDown(android.view.View anchor,
                           int offsetX,
                           int offsetY,
                           int gravity)

showAtLocation

public void showAtLocation(android.view.View parent,
                           int gravity,
                           int offsetX,
                           int offsetY)

showAtAnchorView

public void showAtAnchorView()

相对anchor view显示

使用此方法需要在创建的时候调用setAnchorView()等属性设置setAnchorView()

注意：如果使用 VerticalGravity 和 HorizontalGravity 时，请确保使用之后 PopupWindow 没有超出屏幕边界， 如果超出屏幕边界，VerticalGravity 和 HorizontalGravity 可能无效，从而达不到你想要的效果。

showAtAnchorView

public void showAtAnchorView(android.view.View anchor,
                             int vertGravity,
                             int horizGravity)

相对anchor view显示，适用 宽高不为match_parent

注意：如果使用 VerticalGravity 和 HorizontalGravity 时，请确保使用之后 PopupWindow 没有超出屏幕边界， 如果超出屏幕边界，VerticalGravity 和 HorizontalGravity 可能无效，从而达不到你想要的效果。 *

Parameters:

anchor -

vertGravity -

horizGravity -

showAtAnchorView

public void showAtAnchorView(android.view.View anchor,
                             int vertGravity,
                             int horizGravity,
                             int x,
                             int y)

相对anchor view显示，适用 宽高不为match_parent

注意：如果使用 VerticalGravity 和 HorizontalGravity 时，请确保使用之后 PopupWindow 没有超出屏幕边界， 如果超出屏幕边界，VerticalGravity 和 HorizontalGravity 可能无效，从而达不到你想要的效果。

Parameters:

anchor -

vertGravity - 垂直方向的对齐方式

horizGravity - 水平方向的对齐方式

x - 水平方向的偏移

y - 垂直方向的偏移

getContentView

public android.view.View getContentView()

获取PopupWindow中加载的view

Returns:

getContext

public android.content.Context getContext()

获取context

Returns:

getPopupWindow

public android.widget.PopupWindow getPopupWindow()

获取PopupWindow对象

Returns:

getView

public <T extends android.view.View> T getView(int viewId)

获取view

Type Parameters:

T -

Parameters:

viewId -

Returns:

dismiss

public void dismiss()

消失

isShow

public boolean isShow()

Returns:

是否在显示

onDismiss

public void onDismiss()

Specified by:

onDismiss in interface android.widget.PopupWindow.OnDismissListener