Android 10’s restriction on background activity starts was announced about six months ago. You can read more about it in the documentation. Use a high-priority notification, with an associated full-screen Intent, instead. See the documentation. This sample app demonstrates this, by using WorkManager to trigger a background event needing to alert the user. There, I … Read more
startActivityForResult() only works with activities that are intended to be called that way. If the activity you are calling doesn’t explicitly return a result, you will get the default result RESULT_CANCELED. Obviously ACTION_SEND is not designed to be called this way. The documentation for ACTION_SEND indicates that is generates no output (ie: generates no result). … Read more
You can use finish() method or you can use: android:noHistory=”true” And then there is no need to call finish() anymore. <activity android:name=”.ClassName” android:noHistory=”true” … />
You get this exception only in android.support.v4.app.FragmentActivity and not when you use android.app.Activity. startActivityForResult() in FragmentActivity requires the requestCode to be of 16 bits, meaning the range is from 0 to 65535. Also, validateRequestPermissionsRequestCode in FragmentActivity requires requestCode to be of 16 bits, meaning the range is from 0 to 65535. For more info(if you … Read more
If you guys are facing “Permission Denial: starting Intent…” error or if the app is getting crash without any reason during launching the app – Then use this single line code in Manifest android:exported=”true” Please be careful with finish(); , if you missed out it the app getting frozen. if its mentioned the app would … Read more