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Lines Matching refs:Activity

17 package com.android.email.activity;
21 import android.app.Activity;
70     /** Generics version of {@link Activity#findViewById} */
72     public static <T extends View> T getViewOrNull(Activity parent, int viewId) {
83      * Same as {@link Activity#findViewById}, but crashes if there's no view.
86     public static <T extends View> T getView(Activity parent, int viewId) {
117     public static void setVisibilitySafe(Activity parent, int viewId, int visibility) {
129      * Used by an {@link Fragment} to install itself to the host activity.
134         final Activity a = fragment.getActivity();
141      * Used by an {@link Fragment} to uninstall itself from the host activity.
146         final Activity a = fragment.getActivity();