Move AnimatedImageView and AuthenticatorHelper to SettingsLib

Change-Id: I51d5711b0e626b5e7f83af985d02090480085ac7

src/com/android/settings/widget/AnimatedImageView.java

@@ -1,100 +0,0 @@
-/*
- * Copyright (C) 2011 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.settings.widget;
-
-import android.content.Context;
-import android.graphics.drawable.AnimatedRotateDrawable;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.View;
-import android.widget.ImageView;
-
-public class AnimatedImageView extends ImageView {
-    private AnimatedRotateDrawable mDrawable;
-    private boolean mAnimating;
-
-    public AnimatedImageView(Context context) {
-        super(context);
-    }
-
-    public AnimatedImageView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    private void updateDrawable() {
-        if (isShown() && mDrawable != null) {
-            mDrawable.stop();
-        }
-        final Drawable drawable = getDrawable();
-        if (drawable instanceof AnimatedRotateDrawable) {
-            mDrawable = (AnimatedRotateDrawable) drawable;
-            // TODO: define in drawable xml once we have public attrs.
-            mDrawable.setFramesCount(56);
-            mDrawable.setFramesDuration(32);
-            if (isShown() && mAnimating) {
-                mDrawable.start();
-            }
-        } else {
-            mDrawable = null;
-        }
-    }
-
-    private void updateAnimating() {
-        if (mDrawable != null) {
-            if (isShown() && mAnimating) {
-                mDrawable.start();
-            } else {
-                mDrawable.stop();
-            }
-        }
-    }
-
-    @Override
-    public void setImageDrawable(Drawable drawable) {
-        super.setImageDrawable(drawable);
-        updateDrawable();
-    }
-
-    @Override
-    public void setImageResource(int resid) {
-        super.setImageResource(resid);
-        updateDrawable();
-    }
-
-    @Override
-    public void onAttachedToWindow() {
-        super.onAttachedToWindow();
-        updateAnimating();
-    }
-
-    @Override
-    public void onDetachedFromWindow() {
-        super.onDetachedFromWindow();
-        updateAnimating();
-    }
-
-    public void setAnimating(boolean animating) {
-        mAnimating = animating;
-        updateAnimating();
-    }
-
-    @Override
-    protected void onVisibilityChanged(View changedView, int vis) {
-        super.onVisibilityChanged(changedView, vis);
-        updateAnimating();
-    }
-}