/**
* Checks if the needed permissions are available
*
* @return If the permissions are available. If false is returned, the necessary prompts will be
* shown
*/
private boolean checkWritePermissions() {
@PermissionUtils.PermissionLevel
int permissionLevel =
PermissionUtils.getPermissionLevel(this, Manifest.permission.WRITE_EXTERNAL_STORAGE);
switch (permissionLevel) {
case PermissionUtils.PERMISSION_AVAILABLE:
LogUtil.v(TAG, "Permissions available");
return true;
case PermissionUtils.PERMISSION_DENIED:
new AlertDialog.Builder(getActivity(), app.getImgurTheme().getAlertDialogTheme())
.setTitle(R.string.permission_title)
.setMessage(R.string.permission_rationale_upload)
.setNegativeButton(
R.string.cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
Snackbar.make(mMultiView, R.string.permission_denied, Snackbar.LENGTH_LONG)
.show();
}
})
.setPositiveButton(
R.string.okay,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
ActivityCompat.requestPermissions(
getActivity(),
new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE},
RequestCodes.REQUEST_PERMISSION_WRITE);
}
})
.setOnCancelListener(
new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialogInterface) {
Snackbar.make(mMultiView, R.string.permission_denied, Snackbar.LENGTH_LONG)
.show();
}
})
.show();
break;
case PermissionUtils.PERMISSION_NEVER_ASKED:
default:
LogUtil.v(TAG, "Prompting for permissions");
ActivityCompat.requestPermissions(
getActivity(),
new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE},
RequestCodes.REQUEST_PERMISSION_WRITE);
break;
}
return false;
}
private void onNeedsReadPermission(List<Uri> photoUris) {
mMultiView.setViewState(
mAdapter != null && !mAdapter.isEmpty()
? MultiStateView.VIEW_STATE_CONTENT
: MultiStateView.VIEW_STATE_EMPTY);
mPhotoUris = photoUris;
int level = PermissionUtils.getPermissionLevel(this, Manifest.permission.READ_EXTERNAL_STORAGE);
switch (level) {
// Should never have gotten here if its available
case PermissionUtils.PERMISSION_AVAILABLE:
new DecodeImagesTask(this).doInBackground(mPhotoUris);
break;
case PermissionUtils.PERMISSION_DENIED:
int uriSize = photoUris != null ? photoUris.size() : 0;
new AlertDialog.Builder(getActivity(), theme.getAlertDialogTheme())
.setTitle(R.string.permission_title)
.setMessage(
getResources()
.getQuantityString(R.plurals.permission_rational_file_access, uriSize, uriSize))
.setNegativeButton(R.string.cancel, null)
.setPositiveButton(
R.string.okay,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
ActivityCompat.requestPermissions(
getActivity(),
new String[] {Manifest.permission.READ_EXTERNAL_STORAGE},
RequestCodes.REQUEST_PERMISSION_READ);
}
})
.show();
break;
case PermissionUtils.PERMISSION_NEVER_ASKED:
ActivityCompat.requestPermissions(
getActivity(),
new String[] {Manifest.permission.READ_EXTERNAL_STORAGE},
RequestCodes.REQUEST_PERMISSION_READ);
break;
}
}