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- Sample app made compatible with Android Kitkat 4.4+ (API 19) - Fixed Uri to File Conversion issue #8 - (Special Thanks to squeeish) - Added Support for Inline Activity Result(Special Thanks to soareseneves) Fixed App crash issue reported here #6.
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164 changes: 164 additions & 0 deletions
164
imagepicker-support/src/main/kotlin/com/github/dhaval2404/imagepicker/util/FileUriUtils.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,164 @@ | ||
| package com.github.dhaval2404.imagepicker.util | ||
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|
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| import android.content.ContentUris | ||
| import android.content.Context | ||
| import android.database.Cursor | ||
| import android.net.Uri | ||
| import android.os.Build | ||
| import android.os.Environment | ||
| import android.provider.DocumentsContract | ||
| import android.provider.MediaStore | ||
| import java.io.File | ||
|
|
||
| /** | ||
| * https://gist.github.com/HBiSoft/15899990b8cd0723c3a894c1636550a8 | ||
| * | ||
| * This class acts as a drop in replacement for uCrop FileUtils class | ||
| */ | ||
|
|
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| object FileUriUtils { | ||
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| fun getRealPath(context: Context, uri: Uri): String? { | ||
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| val isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT | ||
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| // DocumentProvider | ||
| if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) { | ||
| // ExternalStorageProvider | ||
| if (isExternalStorageDocument(uri)) { | ||
| val docId = DocumentsContract.getDocumentId(uri) | ||
| val split = docId.split(":".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray() | ||
| val type = split[0] | ||
|
|
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| // This is for checking Main Memory | ||
| return if ("primary".equals(type, ignoreCase = true)) { | ||
| if (split.size > 1) { | ||
| Environment.getExternalStorageDirectory().toString() + "/" + split[1] | ||
| } else { | ||
| Environment.getExternalStorageDirectory().toString() + "/" | ||
| } | ||
| // This is for checking SD Card | ||
| } else { | ||
| val path = "storage" + "/" + docId.replace(":", "/") | ||
| if(File(path).exists()){ | ||
| path | ||
| }else{ | ||
| "/storage/sdcard/"+split[1]; | ||
| } | ||
| } | ||
|
|
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| } else if (isDownloadsDocument(uri)) { | ||
| val fileName = getFilePath(context, uri) | ||
| if (fileName != null) { | ||
| return Environment.getExternalStorageDirectory().toString() + "/Download/" + fileName | ||
| } | ||
|
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| val id = DocumentsContract.getDocumentId(uri) | ||
| val contentUri = ContentUris.withAppendedId( | ||
| Uri.parse("content://downloads/public_downloads"), java.lang.Long.valueOf(id) | ||
| ) | ||
| return getDataColumn(context, contentUri, null, null) | ||
| } else if (isMediaDocument(uri)) { | ||
| val docId = DocumentsContract.getDocumentId(uri) | ||
| val split = docId.split(":".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray() | ||
| val type = split[0] | ||
|
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| var contentUri: Uri? = null | ||
| if ("image" == type) { | ||
| contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI | ||
| } else if ("video" == type) { | ||
| contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI | ||
| } else if ("audio" == type) { | ||
| contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI | ||
| } | ||
|
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| val selection = "_id=?" | ||
| val selectionArgs = arrayOf(split[1]) | ||
|
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| return getDataColumn(context, contentUri, selection, selectionArgs) | ||
| }// MediaProvider | ||
| // DownloadsProvider | ||
| } else if ("content".equals(uri.scheme!!, ignoreCase = true)) { | ||
|
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| // Return the remote address | ||
| return if (isGooglePhotosUri(uri)) uri.lastPathSegment else getDataColumn(context, uri, null, null) | ||
|
|
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| } else if ("file".equals(uri.scheme!!, ignoreCase = true)) { | ||
| return uri.path | ||
| }// File | ||
| // MediaStore (and general) | ||
|
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| return null | ||
| } | ||
|
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| private fun getDataColumn( | ||
| context: Context, uri: Uri?, selection: String?, | ||
| selectionArgs: Array<String>? | ||
| ): String? { | ||
|
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| var cursor: Cursor? = null | ||
| val column = "_data" | ||
| val projection = arrayOf(column) | ||
|
|
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| try { | ||
| cursor = context.contentResolver.query(uri!!, projection, selection, selectionArgs, null) | ||
| if (cursor != null && cursor.moveToFirst()) { | ||
| val index = cursor.getColumnIndexOrThrow(column) | ||
| return cursor.getString(index) | ||
| } | ||
| } finally { | ||
| cursor?.close() | ||
| } | ||
| return null | ||
| } | ||
|
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|
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| private fun getFilePath(context: Context, uri: Uri): String? { | ||
|
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| var cursor: Cursor? = null | ||
| val projection = arrayOf(MediaStore.MediaColumns.DISPLAY_NAME) | ||
|
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| try { | ||
| cursor = context.contentResolver.query(uri, projection, null, null, null) | ||
| if (cursor != null && cursor.moveToFirst()) { | ||
| val index = cursor.getColumnIndexOrThrow(MediaStore.MediaColumns.DISPLAY_NAME) | ||
| return cursor.getString(index) | ||
| } | ||
| } finally { | ||
| cursor?.close() | ||
| } | ||
| return null | ||
| } | ||
|
|
||
| /** | ||
| * @param uri The Uri to check. | ||
| * @return Whether the Uri authority is ExternalStorageProvider. | ||
| */ | ||
| private fun isExternalStorageDocument(uri: Uri): Boolean { | ||
| return "com.android.externalstorage.documents" == uri.authority | ||
| } | ||
|
|
||
| /** | ||
| * @param uri The Uri to check. | ||
| * @return Whether the Uri authority is DownloadsProvider. | ||
| */ | ||
| private fun isDownloadsDocument(uri: Uri): Boolean { | ||
| return "com.android.providers.downloads.documents" == uri.authority | ||
| } | ||
|
|
||
| /** | ||
| * @param uri The Uri to check. | ||
| * @return Whether the Uri authority is MediaProvider. | ||
| */ | ||
| private fun isMediaDocument(uri: Uri): Boolean { | ||
| return "com.android.providers.media.documents" == uri.authority | ||
| } | ||
|
|
||
| /** | ||
| * @param uri The Uri to check. | ||
| * @return Whether the Uri authority is Google Photos. | ||
| */ | ||
| private fun isGooglePhotosUri(uri: Uri): Boolean { | ||
| return "com.google.android.apps.photos.content" == uri.authority | ||
| } | ||
| } |
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