Fix bug causing crashes when sharing a downloaded file.

This commit is contained in:
Xiang Rong Lin 2020-02-03 10:35:50 +01:00
parent 471ce4a24b
commit cf377c2591
1 changed files with 21 additions and 12 deletions

View File

@ -341,17 +341,7 @@ public class MissionAdapter extends Adapter<ViewHolder> implements Handler.Callb
if (BuildConfig.DEBUG) if (BuildConfig.DEBUG)
Log.v(TAG, "Mime: " + mimeType + " package: " + BuildConfig.APPLICATION_ID + ".provider"); Log.v(TAG, "Mime: " + mimeType + " package: " + BuildConfig.APPLICATION_ID + ".provider");
Uri uri; Uri uri = resolveShareableUri(mission);
if (mission.storage.isDirect()) {
uri = FileProvider.getUriForFile(
mContext,
BuildConfig.APPLICATION_ID + ".provider",
new File(URI.create(mission.storage.getUri().toString()))
);
} else {
uri = mission.storage.getUri();
}
Intent intent = new Intent(); Intent intent = new Intent();
intent.setAction(Intent.ACTION_VIEW); intent.setAction(Intent.ACTION_VIEW);
@ -379,11 +369,30 @@ public class MissionAdapter extends Adapter<ViewHolder> implements Handler.Callb
Intent intent = new Intent(Intent.ACTION_SEND); Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType(resolveMimeType(mission)); intent.setType(resolveMimeType(mission));
intent.putExtra(Intent.EXTRA_STREAM, mission.storage.getUri()); intent.putExtra(Intent.EXTRA_STREAM, resolveShareableUri(mission));
intent.addFlags(FLAG_GRANT_READ_URI_PERMISSION);
mContext.startActivity(Intent.createChooser(intent, null)); mContext.startActivity(Intent.createChooser(intent, null));
} }
/**
* Returns an Uri which can be shared to other applications.
*
* @see <a href="https://stackoverflow.com/questions/38200282/android-os-fileuriexposedexception-file-storage-emulated-0-test-txt-exposed">
* https://stackoverflow.com/questions/38200282/android-os-fileuriexposedexception-file-storage-emulated-0-test-txt-exposed</a>
*/
private Uri resolveShareableUri(Mission mission) {
if (mission.storage.isDirect()) {
return FileProvider.getUriForFile(
mContext,
BuildConfig.APPLICATION_ID + ".provider",
new File(URI.create(mission.storage.getUri().toString()))
);
} else {
return mission.storage.getUri();
}
}
private static String resolveMimeType(@NonNull Mission mission) { private static String resolveMimeType(@NonNull Mission mission) {
String mimeType; String mimeType;