스프린트에서 실행중인 삼성 Galaxy S3 (Android 4.0.4)에서 'content : // mms-sms/conversations /'를 쿼리하려고하면 다음과 같은 충돌이 발생합니다. 회로망. 우리의 호출 코드 :MMS 콘텐츠 제공 업체 문제 (삼성 갤럭시 S3)
Uri uri = Uri.parse("content://mms-sms/conversations/");
Log.e("IL", "CONTENT MIME " + context.getApplicationContext().getContentResolver().getType(uri));
// The next call crashes...
Cursor cursor = context.getApplicationContext().getContentResolver().query(uri, null, null, null, null);
흥미로운 사실은 예상대로 로그 위
CONTENT MIME vnd.android-dir/mms-sms
를 반환한다는 것입니다. 아래
스택 추적 :
Caused by: java.lang.NullPointerException
at android.os.Parcel.readException(Parcel.java:1333)
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:182)
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:136)
at android.content.ContentProviderProxy.query(ContentProviderNative.java:358)
at android.content.ContentProviderClient.query(ContentProviderClient.java:50)
at com.ilyngo.sms.model.MessageCatalog.refresh(MessageCatalog.java:107)
at com.ilyngo.sms.model.MessageCatalog.getSharedCatalog(MessageCatalog.java:58)
at com.ilyngo.sms.model.ContactsManager.clearCaches(ContactsManager.java:31)
at com.ilyngo.sms.app.bill_test.ThreadListActivity.onResume(ThreadListActivity.java:57)
at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1158)
at android.app.Activity.performResume(Activity.java:4544)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2448)
... 12 more
java.lang.NullPointerException
at android.os.Parcel.readException(Parcel.java:1333)
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:182)
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:136)
at android.content.ContentProviderProxy.query(ContentProviderNative.java:358)
at android.content.ContentProviderClient.query(ContentProviderClient.java:50)
at com.ilyngo.sms.model.MessageCatalog.refresh(MessageCatalog.java:107)
at com.ilyngo.sms.model.MessageCatalog.getSharedCatalog(MessageCatalog.java:58)
at com.ilyngo.sms.model.ContactsManager.clearCaches(ContactsManager.java:31)
at com.ilyngo.sms.app.bill_test.ThreadListActivity.onResume(ThreadListActivity.java:57)
at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1158)
at android.app.Activity.performResume(Activity.java:4544)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2448)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2486)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2000)
at android.app.ActivityThread.access$600(ActivityThread.java:128)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1161)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4514)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:980)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:747)
at dalvik.system.NativeStart.main(Native Method)
원래 개발자는 ... 원래 { "*"} 투영법을 사용하여 똑같은 충돌을 받았습니다. (잠재적 인 원인으로이를 제거하기 위해 null 투영으로 되돌리기 전에 원래의 구현이었습니다. –