diff options
Diffstat (limited to 'src/com/android/camera/ui/motion/InterpolatorHelper.java')
-rw-r--r-- | src/com/android/camera/ui/motion/InterpolatorHelper.java | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/com/android/camera/ui/motion/InterpolatorHelper.java b/src/com/android/camera/ui/motion/InterpolatorHelper.java new file mode 100644 index 000000000..84114cb03 --- /dev/null +++ b/src/com/android/camera/ui/motion/InterpolatorHelper.java @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2015 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.camera.ui.motion; + +import android.content.Context; +import android.view.animation.AnimationUtils; +import android.view.animation.DecelerateInterpolator; +import android.view.animation.Interpolator; + +import com.android.camera.util.ApiHelper; + +public class InterpolatorHelper { + private static Interpolator LINEAR_OUT_SLOW_IN = null; + + public static Interpolator getLinearOutSlowInInterpolator(final Context context) { + if (LINEAR_OUT_SLOW_IN != null) { + return LINEAR_OUT_SLOW_IN; + } + + LINEAR_OUT_SLOW_IN = AnimationUtils.loadInterpolator( + context, android.R.interpolator.linear_out_slow_in); + return LINEAR_OUT_SLOW_IN; + } +} |