从Stream中获取String @param inputStream @return @throws IOException

Returns the cosine in radians from a lookup table.

创建OES 类型的Texture @return

解码滤镜数据 @param folderPath @return

Enlarge the output buffer if needed. */

格式化日期字符串 @param date @param pattern @return

获取相册数量 @return

Gets the current playback position. @return the current position in milliseconds

* 将像素格式转换成FFmpeg的像素格式 * @param format * @return */

* 获取媒体流索引 * @return */

加载缩略图 @param context @param imageView @param uri @param placeholder @param error

Moves samples from the 'other' pipe instance to this instance.

Postmultiplies this matrix with the provided matrix and stores the result in this matrix. For example: <pre> A.mul(B) results in A := AB </pre> @para

Called by worker task when full size image bitmap is ready (tiling is disabled).

Called when the media file is ready for playback. @param mp the MusicPlayer that is ready for playback

将字符串转成整型数 @param str @param defaultValue @return

请求音频对焦 @return

Postmultiplies this matrix with a (counter-clockwise) rotation matrix. Postmultiplication is also used by OpenGL ES' 1.x glTranslate/glRotate/glScale.

运行延时任务

关闭Reader @param closeable @return

设置背景颜色 @param id @param backgroundColor @return

Set a description of this tab's content for use in accessibility support. If no content description is provided the title will be used. @param resId

设置是否点击关闭对话框 @param id @param dismissOnClick @return

Helper method for setting the values of a tile matrix array.

设置媒体选择监听器 @param selector

Register a callback to be invoked when the end of a media source has been reached during playback. @param listener the callback that will be run

Register a callback to be invoked when an error has happened during an asynchronous operation. @param listener the callback that will be run

Register a callback to be invoked when the media source is ready for playback. @param listener the callback that will be run

是否显示选中态 @param show

设置SurfaceTexture的变换矩阵 @param transformMatrix

The one-stop shop for setting up this {@link CameraTabView} with a {@link ViewPager}. <p>This is the same as calling {@link #setupWithViewPager(ViewP

显示编辑页面 @param index

是否显示图片 @param show @return

是否显示视频 @param show @return

显示控件

Returns the sine in radians from a lookup table.

Set the speed of the stream. */

{@inheritDoc}

去掉空格 @param str @return

Function to translate a point given in screen coordinates to world space. It's the same as GLU gluUnProject, but does not rely on OpenGL. The x- and y

添加音乐选中监听器 @param listener

添加录制状态监听器 @param listener

切换特效数据 @param effectTypeList

* 关闭编码器 * @return */

复制文件 @param oldPath @param newPath @return

创建一个对话框 @return

创建文件 @param folderPath @param name @return

是否允许录制音频 @return

* 编码媒体数据 * @param mediaData * @return */

Enlarge the input buffer if needed. */

解码得到文件名 @param path @return

Find the best frequency match in the range, and given a sample skip multiple. For now, just find the pitch of the first channel. */

镜像翻转图片 @param bitmap @param isRecycled @return

* 清空缓冲区 */

创建合成的视频文件名 @return

创建合成的视频文件名 @return

Calculates the aspect ratio ( width / height ) of this rectangle @return the aspect ratio of this rectangle. Returns Float.NaN if height is 0 to avoid

Return the icon associated with this tab. @return The tab's icon