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author | Owen Lin <owenlin@google.com> | 2012-06-20 16:54:24 +0800 |
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committer | Owen Lin <owenlin@google.com> | 2012-06-22 12:32:04 +0800 |
commit | 9199c4d69ebc9b9589271d1e62ba80138b1db700 (patch) | |
tree | 43d7722c7c0f15e0fcf5947e083383568099efa0 /gallerycommon/src/com/android | |
parent | 1c67c03c284af2867d0f4efd85f52e88438db123 (diff) | |
download | android_packages_apps_Snap-9199c4d69ebc9b9589271d1e62ba80138b1db700.tar.gz android_packages_apps_Snap-9199c4d69ebc9b9589271d1e62ba80138b1db700.tar.bz2 android_packages_apps_Snap-9199c4d69ebc9b9589271d1e62ba80138b1db700.zip |
Guard the use of SYSTEM_UI_FLAG_XXXX with TargetApi
bug: 6698718
Change-Id: I6962f0128ce2bd57658b7f3b77d2bc150eff1f60
Diffstat (limited to 'gallerycommon/src/com/android')
-rw-r--r-- | gallerycommon/src/com/android/gallery3d/common/ApiHelper.java | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gallerycommon/src/com/android/gallery3d/common/ApiHelper.java b/gallerycommon/src/com/android/gallery3d/common/ApiHelper.java new file mode 100644 index 000000000..2fa93b9e9 --- /dev/null +++ b/gallerycommon/src/com/android/gallery3d/common/ApiHelper.java @@ -0,0 +1,37 @@ +/* + * Copyright (C) 2012 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.gallery3d.common; + +import android.view.View; + +public class ApiHelper { + + public static final boolean HAS_VIEW_SYSTEM_UI_FLAG_LAYOUT_STABLE = + hasField(View.class, "SYSTEM_UI_FLAG_LAYOUT_STABLE"); + + public static final boolean HAS_VIEW_SYSTEM_UI_FLAG_HIDE_NAVIGATION = + hasField(View.class, "SYSTEM_UI_FLAG_HIDE_NAVIGATION"); + + private static boolean hasField(Class<?> klass, String fieldName) { + try { + klass.getDeclaredField(fieldName); + return true; + } catch (NoSuchFieldException e) { + return false; + } + } +} |