Android-IMKit-SDK/io.rong.imkit.picture.tools/PictureFileUtils

PictureFileUtils

public class PictureFileUtils

Properties

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public final static String POST_AUDIO
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public final static String POST_VIDEO
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public final static String POSTFIX

Functions

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public static File createCameraFile(Context context, int type, String fileName, String format)
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public static String createDir(Context context, String filename)
创建文件夹
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public static void deleteAllCacheDirFile(Context context)
set empty PictureSelector Cache
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public static void deleteCacheDirFile(Context mContext, int type)
set empty PictureSelector Cache
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public static String extSuffix(InputStream input)
获取图片后缀
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public static String getDataColumn(Context context, Uri uri, String selection, Array<String> selectionArgs)
Get the value of the data column for this Uri.
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public static String getDCIMCameraPath(Context ctx, String mimeType)
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public static String getDiskCacheDir(Context ctx)
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public static long getMediaSize(Context context, String path)
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public static String getPath(Context context, Uri uri)
Get a file path from a Uri.
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public static boolean isDownloadsDocument(Uri uri)
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public static boolean isExternalStorageDocument(Uri uri)
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public static boolean isGooglePhotosUri(Uri uri)
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public static boolean isMediaDocument(Uri uri)
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public static Uri parUri(Context context, File cameraFile)
生成uri
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public static int readPictureDegree(Context context, String path)
读取图片属性：旋转的角度
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public static void rotateImage(int degree, String path)
判断拍照 图片是否旋转
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public static String rotateImageToAndroidQ(Context context, int degree, String path, String newFileName)
判断拍照 图片是否旋转
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public static Bitmap rotatingImageView(int angle, Bitmap bitmap)
旋转Bitmap
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public static void saveBitmapFile(Bitmap bitmap, File file)