android在另一個應用程序上共享內容時顯示錯誤

當Android應用程序在android nougat中運行應用程序時，Android會顯示致命異常。它完美地運行在牛軋糖之下。android在另一個應用程序上共享內容時顯示錯誤

這裏是我的代碼

Intent sendIntent = new Intent(Intent.ACTION_SEND); 
    sendIntent.putExtra(Intent.EXTRA_SUBJECT, "Student Details of " + currentDate); 
    sendIntent.putExtra(Intent.EXTRA_STREAM, u1); 
    sendIntent.setType("text/plain"); 
    startActivity(sendIntent); // Gives error on this line

這是錯誤的節目。

04-08 18:31:38.371 18464-18464/manager.attendance.com E/AndroidRuntime: FATAL EXCEPTION: main 
                    Process: manager.attendance.com, PID: 18464 
                    java.lang.RuntimeException: Failure delivering result ResultInfo{[email protected]:requestPermissions:, request=5, result=-1, data=Intent { act=android.content.pm.action.REQUEST_PERMISSIONS (has extras) }} to activity {manager.attendance.com/manager.attendance.com.activity.MainActivity}: android.os.FileUriExposedException: file:///storage/emulated/0/Exported%20Data/Data-08-Apr-2017.csv exposed beyond app through ClipData.Item.getUri() 
                     at android.app.ActivityThread.deliverResults(ActivityThread.java:4094) 
                     at android.app.ActivityThread.handleSendResult(ActivityThread.java:4137) 
                     at android.app.ActivityThread.-wrap20(ActivityThread.java) 
                     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1529) 
                     at android.os.Handler.dispatchMessage(Handler.java:102) 
                     at android.os.Looper.loop(Looper.java:154) 
                     at android.app.ActivityThread.main(ActivityThread.java:6123) 
                     at java.lang.reflect.Method.invoke(Native Method) 
                     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867) 
                     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:757) 
                    Caused by: android.os.FileUriExposedException: file:///storage/emulated/0/Exported%20Data/Data-08-Apr-2017.csv exposed beyond app through ClipData.Item.getUri() 
                     at android.os.StrictMode.onFileUriExposed(StrictMode.java:1813) 
                     at android.net.Uri.checkFileUriExposed(Uri.java:2360) 
                     at android.content.ClipData.prepareToLeaveProcess(ClipData.java:832) 
                     at android.content.Intent.prepareToLeaveProcess(Intent.java:8957) 
                     at android.content.Intent.prepareToLeaveProcess(Intent.java:8942) 
                     at android.app.Instrumentation.execStartActivity(Instrumentation.java:1583) 
                     at android.app.Activity.startActivityForResult(Activity.java:4228) 
                     at android.support.v4.app.BaseFragmentActivityJB.startActivityForResult(BaseFragmentActivityJB.java:50) 
                     at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:79) 
                     at android.app.Activity.startActivityForResult(Activity.java:4187) 
                     at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:859) 
                     at android.app.Activity.startActivity(Activity.java:4515) 
                     at android.app.Activity.startActivity(Activity.java:4483) 
                     at manager.attendance.com.activity.MainActivity.exportToCsvAndSend(MainActivity.java:171) 
                     at manager.attendance.com.activity.MainActivity.onRequestPermissionsResult(MainActivity.java:191)

來源

2017-04-08 Abhimanoj Yadav

https://stackoverflow.com/a/38203793/115145 – CommonsWare

startActivity(sendIntent);

據記載here試試這個

startActivity(Intent.createChooser(shareIntent, 
getResources().getText(R.string.send_to)));

而不是

來源

2017-04-08 13:22:47 Sp4Rx

android在另一個應用程序上共享內容時顯示錯誤

回答

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