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Date: Fri, 30 Oct 2015 21:35:27 +0000 (UTC)
From: "Richard B Knoll (JIRA)" <jira@apache.org>
To: issues@cordova.apache.org
Message-ID: <JIRA.12909086.1446164335000.112524.1446240927734@Atlassian.JIRA>
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 <JIRA.12909086.1446164335795@arcas>
Subject: [jira] [Commented] (CB-9910) Android permission error for gallery
 images with target height/width
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    [ https://issues.apache.org/jira/browse/CB-9910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14983373#comment-14983373 ] 

Richard B Knoll commented on CB-9910:
-------------------------------------

The issue is that in order to get the real file path for the content URIs, we query the external media ContentProvider which requires read permission. We use that to get the filename for when we output our image.

> Android permission error for gallery images with target height/width
> --------------------------------------------------------------------
>
>                 Key: CB-9910
>                 URL: https://issues.apache.org/jira/browse/CB-9910
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: Plugin Camera
>         Environment: Android 6.0.0 Marshmallow on a Nexus 6, cordova-android 5.0.0 (master), cordova-plugin-camera 1.2.1 (master)
>            Reporter: Richard B Knoll
>            Assignee: Richard B Knoll
>            Priority: Critical
>              Labels: android
>
> When you request an image from the PHOTOLIBRARY source in Android, if you set targetHeight and targetWidth you get a SecurityException for not requesting READ_EXTERNAL_STORAGE. Stack trace:
> {code}
>  java.lang.SecurityException: Permission Denial: reading com.android.providers.media.MediaProvider uri content://media/external/images/media from pid=5306, uid=10185 requires android.permission.READ_EXTERNAL_STORAGE, or grantUriPermission()
>          at android.content.ContentProvider.enforceReadPermissionInner(ContentProvider.java:605)
>          at android.content.ContentProvider$Transport.enforceReadPermission(ContentProvider.java:480)
>          at android.content.ContentProvider$Transport.query(ContentProvider.java:211)
>          at android.content.ContentProviderNative.onTransact(ContentProviderNative.java:112)
>          at android.os.Binder.execTransact(Binder.java:453)
>  java.io.FileNotFoundException: /storage/emulated/0/Android/data/io.cordova.hellocordova/cache: open failed: ENOENT (No such file or directory)
>     at libcore.io.IoBridge.open(IoBridge.java:452)
>     at java.io.FileOutputStream.<init>(FileOutputStream.java:87)
>     at java.io.FileOutputStream.<init>(FileOutputStream.java:127)
>     at java.io.FileOutputStream.<init>(FileOutputStream.java:116)
>     at org.apache.cordova.camera.CameraLauncher.ouputModifiedBitmap(CameraLauncher.java:549)
>     at org.apache.cordova.camera.CameraLauncher.processResultFromGallery(CameraLauncher.java:669)
>     at org.apache.cordova.camera.CameraLauncher.access$000(CameraLauncher.java:66)
>     at org.apache.cordova.camera.CameraLauncher$1.run(CameraLauncher.java:765)
>     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
>     at java.lang.Thread.run(Thread.java:818)
>  Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
>     at libcore.io.Posix.open(Native Method)
>     at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
>     at libcore.io.IoBridge.open(IoBridge.java:438)
>     ... 10 more
> {code}


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