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Add shouldShowRequestPermissionRationale method #9

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PermissonManager miss an important method, so I just added it.

Add shouldShowRequestPermissionRationale method into the PermissionManager.

@Tony---Zhang Tony---Zhang force-pushed the add_should_show_request_method branch from 8137230 to 707fd3a Compare November 12, 2015 02:06
*/
@SuppressWarnings("unused")
public static boolean shouldShowRequestPermissionRationale(@Nullable Activity activity, @NonNull String permission) {
return activity == null || ActivityCompat.shouldShowRequestPermissionRationale(activity, permission);
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I think this should be activity != null && ActivityCompat... because if the activity is null (let's assume we are in a Fragment detached from its parent activity), then actually requesting the permission will fail as it also requires an activity, which means we don't care about showing the rationale because we won't be able to show the permissions request dialog.

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3 participants