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DialogUtil: add javadoc

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Xiang Fan 2017-12-30 19:27:57 +08:00 • committed by Nicolas Raoul
parent 7118234ebf
commit ad5372e38b
1 changed files with 15 additions and 0 deletions
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15
app/src/main/java/fr/free/nrw/commons/utils/DialogUtil.java
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@ -11,6 +11,11 @@ import timber.log.Timber;
public class DialogUtil { public class DialogUtil {
/**
* Dismisses a dialog safely.
* @param activity the activity
* @param dialog the dialog to be dismissed
*/
public static void dismissSafely(@Nullable Activity activity, @Nullable DialogFragment dialog) { public static void dismissSafely(@Nullable Activity activity, @Nullable DialogFragment dialog) {
boolean isActivityDestroyed = false; boolean isActivityDestroyed = false;
@ -33,6 +38,11 @@ public class DialogUtil {
} }
} }
/**
* Shows a dialog safely.
* @param activity the activity
* @param dialog the dialog to be shown
*/
public static void showSafely(Activity activity, Dialog dialog) { public static void showSafely(Activity activity, Dialog dialog) {
if (activity == null || dialog == null) { if (activity == null || dialog == null) {
Timber.d("Show called with null activity / dialog. Ignoring."); Timber.d("Show called with null activity / dialog. Ignoring.");
@ -54,6 +64,11 @@ public class DialogUtil {
} }
} }
/**
* Shows a dialog safely.
* @param activity the activity
* @param dialog the dialog to be shown
*/
public static void showSafely(FragmentActivity activity, DialogFragment dialog) { public static void showSafely(FragmentActivity activity, DialogFragment dialog) {
boolean isActivityDestroyed = false; boolean isActivityDestroyed = false;