갤러리에서 사진 여러장 가지고 오는 것에 대한 에러

Question

안녕하세요

제가 갤러리에서 사진을 여러장 가지고 와서 Bitmapfactory 로 리사이징 한 후 이미지뷰에 넣을려고 하는데

오류가 납니다 ㅠㅠ  어떤 오류인지 알려주시면 감사하겠습니다 ㅠ

 

?

Intent imgadd = new Intent(Intent.ACTION_PICK, MediaStore.Audio.Media.EXTERNAL_CONTENT_URI);//사진을 여러개 선택할수 있도록 한다                 imgadd.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);                 imgadd.setType("image/*");                 startActivityForResult(Intent.createChooser(imgadd, "Select Picture"),  IMAGE_CODE);

여러장 받아올 수 있게 해주는 부분

 

 

?

try {                                     afd = getContentResolver().openAssetFileDescriptor(clipData.getItemAt(i).getUri(), "rw");                                 } catch (FileNotFoundException e) {                                     e.printStackTrace();                                 }                                 BitmapFactory.Options opt = new BitmapFactory.Options();                                 opt.inPreferredConfig = Bitmap.Config.ARGB_8888;                                 opt.inSampleSize = 4;                                 opt.inDither = true;                                 opt.inPurgeable = true;                                 opt.inInputShareable = true;                                 opt.inTempStorage = new byte[32 * 1024];                                 bmp = BitmapFactory.decodeFileDescriptor(afd.getFileDescriptor(), null, opt);                                   img.setImageBitmap(bmp);                                   img = newImageCreate();                                 ll.addView(img);

받아와서 리사이징 하는 부분

 

 

 

 

그리고 로그캣 입니다.

?

E/AndroidRuntime: FATAL EXCEPTION: main                   Process: kr.ac.yjc.myapplication, PID: 25663                   java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=100, result=-1, data=Intent { dat=content://com.google.android.apps.photos.contentprovider/-1/1/content://media/external/images/media/355304/ORIGINAL/NONE/1527031423 flg=0x1 clip={text/uri-list U:content://com.google.android.apps.photos.contentprovider/-1/1/content%3A%2F%2Fmedia%2Fexternal%2Fimages%2Fmedia%2F355304/ORIGINAL/NONE/1527031423} }} to activity {kr.ac.yjc.myapplication/kr.ac.yjc.myapplication.Board_Write}: java.lang.SecurityException: Permission Denial: writing com.google.android.apps.photos.contentprovider.impl.MediaContentProvider uri content://com.google.android.apps.photos.contentprovider/-1/1/content%3A%2F%2Fmedia%2Fexternal%2Fimages%2Fmedia%2F355304/ORIGINAL/NONE/1527031423 from pid=25663, uid=10205 requires the provider be exported, or grantUriPermission()                       at android.app.ActivityThread.deliverResults(ActivityThread.java:3758)                       at android.app.ActivityThread.handleSendResult(ActivityThread.java:3801)                       at android.app.ActivityThread.access$1400(ActivityThread.java:157)                       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1405)                       at android.os.Handler.dispatchMessage(Handler.java:102)                       at android.os.Looper.loop(Looper.java:148)                       at android.app.ActivityThread.main(ActivityThread.java:5551)                       at java.lang.reflect.Method.invoke(Native Method)                       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:730)                       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:620)                    Caused by: java.lang.SecurityException: Permission Denial: writing com.google.android.apps.photos.contentprovider.impl.MediaContentProvider uri content://com.google.android.apps.photos.contentprovider/-1/1/content%3A%2F%2Fmedia%2Fexternal%2Fimages%2Fmedia%2F355304/ORIGINAL/NONE/1527031423 from pid=25663, uid=10205 requires the provider be exported, or grantUriPermission()                       at android.os.Parcel.readException(Parcel.java:1620)                       at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:183)                       at android.database.DatabaseUtils.readExceptionWithFileNotFoundExceptionFromParcel(DatabaseUtils.java:146)                       at android.content.ContentProviderProxy.openAssetFile(ContentProviderNative.java:621)                       at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java:982)                       at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java:887)                       at kr.ac.yjc.myapplication.Board_Write.onActivityResult(Board_Write.java:132)                       at android.app.Activity.dispatchActivityResult(Activity.java:6463)                       at android.app.ActivityThread.deliverResults(ActivityThread.java:3754)                       at android.app.ActivityThread.handleSendResult(ActivityThread.java:3801)                        at android.app.ActivityThread.access$1400(ActivityThread.java:157)                        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1405)                        at android.os.Handler.dispatchMessage(Handler.java:102)                        at android.os.Looper.loop(Looper.java:148)                        at android.app.ActivityThread.main(ActivityThread.java:5551)                        at java.lang.reflect.Method.invoke(Native Method)                        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:730)                        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:620)

 

Answer 1

안드로이드 7.0에서 테스트중이신거같은데

uri 를 보안상의 이유로 가져올수가없어서 이를 해결할려면 manifest 및 소스상에 따로 추가를해야합니다.

Answer 2

Permission Denial: writing com.google.android.apps.photos.contentprovider.impl.MediaContentProvider uri content://com.google.android.apps.photos.contentprovider/-1/1/content%3A%2F%2Fmedia%2Fexternal%2Fimages%2Fmedia%2F355304/ORIGINAL/NONE/1527031423 from pid=25663, uid=10205 requires the provider be exported, or grantUriPermission()

 

최신 api level 에서 파일 참조 방식이 변경되었습니다. FileProvider 를 검색 해보시고 적용해보세요 

기본 개념은 인터넷으로 습득하시고 코드는 

https://github.com/apache/cordova-plugin-camera/tree/master/src/android 를 참조하세요