为TextView设置text

text color

<p>切换View</p> @param view 需要显示的View

Like {@link View#scrollBy}, but scroll smoothly instead of immediately. @param dx the number of pixels to scroll by on the X axis @param d

Like {@link #scrollTo}, but scroll smoothly instead of immediately. @param x the position where to scroll on the X axis @param y

计算滚动距离 @param touchLevel 触摸滑动速度等级 @param maxSpeed 最大速度 @return 滚动距离 touchLevel maxSpeed

防抖功能 单位为毫秒 @param view @param time 防抖间隔 @param simple

Compute the amount to scroll in the Y direction in order to get a rectangle completely on the screen (or, if taller than the screen, at least the firs

Smooth scroll by a Y delta @param delta the number of pixels to scroll by on the Y axis

边缘画圆

获取当前点击的位置在RecyclerView内部的坐标 (Y坐标范围0+padding到height-padding)?

header和footer的个数也计算在内 {@link #getAdapterPosition()}

Gets the current child that is rightmost on the screen.

获取缩放比例，主要配合recycler缩放时{@link ViewScaleHelper}使用，需要复写返回正确的缩放比例 @return 缩放比例 如0.5 @see ViewScaleHelper

设置数据集 @param folders

为loadMoreView设置点击监听

Sets the on long click listener of the view. @param viewId The view id. @param listener The on long click listener; @return The BaseViewHolder for

权限检测通过 可以启动APP

Returns application cache directory. Cache directory will be created on SD card <i>("/Android/data/[app_package_name]/cache")</i> if card is mounted a

Returns the index of the child that contains the coordinates given. This is useful to determine which child has been touched. This can be used for a c

长整型时间转指定格式字符串

单例RxBus @return

Gets the current child that is leftmost on the screen.

Gets the height in px this view will be rendered. (padding removed)

获取栈顶Activity（堆栈中最后一个压入的）

录入的值，和{@link #getKey()}一起组装为Map 如果为null则不组装 <br> 如果是复杂的录入可以直接覆写{@link #getValueMap()}自己组装key-value Map @return 录入值

if mEmptyView will be return 1 or not will be return 0 @return

无条件轮询 无限循环 @param period 间隔时间 @param callback 回调action @param schedulers 依次传递订阅线程 执行线程

Simple convenience method for determining if this index is the last index in the adapter

@return whether the descendant of this scroll view is within delta pixels of being on the screen.

读取对象 @param file @return @throws IOException

When this HorizontalListView is embedded within a vertical scrolling view it is important to disable the parent view from interacting with any touch e

Sets the width of the divider that will be drawn between each item in the list. Calling this will override the intrinsic width as set by {@link #setDi

Will set the image of an ImageView from a drawable. @param viewId The view id. @param drawable The image drawable. @return The BaseViewHolder for c

Will set the image of an ImageView from a resource id. @param viewId The view id. @param imageResId The image resource id. @return The BaseViewHo

Sets the range of a ProgressBar to 0...max. @param viewId The view id. @param max The max value of a ProgressBar. @return The BaseViewHolder for c

Set the progress to a specific value, the bar will smoothly animate until that value @param progress the progress between 0 and 1

设置状态

Sets the tag of the view. @param viewId The view id. @param tag The tag; @return The BaseAdapterHelper for chaining.

Will set text color of a TextView. @param viewId The view id. @param textColor The text color (not a resource id). @return The BaseViewHolder for

Set the properties of the paints we're using to draw the progress wheel

Open camera