Android Open Source - fab Floating Action Button

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright 2015 Shell Software Inc./*from   w w  w. j av a  2 s . c om*/
 *
 * 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.
 *
 * File created: 2015-02-16 10:56:57
 */

package com.software.shell.fab;

import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.util.Log;
import android.view.animation.Animation;

/**
 * Deprecated since version <b>1.0.2</b>. Use {@link com.software.shell.fab.ActionButton}
 * class instead.
 * The reason is the rename of base class name from <b>FloatingActionButton</b> to
 * <b>ActionButton</b> and some of the methods, which are present in this class. 
 * <p>
 * Will be removed in version 2.0.0. Please use {@link com.software.shell.fab.ActionButton} and
 * methods declared there instead
 *
 * @author Vladislav
 * @version 1.0.0
 * @since 1.0.0
 */
@Deprecated
public class FloatingActionButton extends ActionButton{
  
  private static final String LOG_TAG = "FAB";
  
  public FloatingActionButton(Context context) {
    super(context);
  }

  public FloatingActionButton(Context context, AttributeSet attrs) {
    super(context, attrs);
    initActionButton(context, attrs, 0, 0);
  }

  public FloatingActionButton(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    initActionButton(context, attrs, defStyleAttr, 0);
  }

  public FloatingActionButton(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    super(context, attrs, defStyleAttr, defStyleRes);
    initActionButton(context, attrs, defStyleAttr, defStyleRes);
  }

  /**
   * Returns an animation, which is used while showing <b>Floating Action Button</b>
   * @deprecated since version <b>1.0.2</b>. Please use {@link #getShowAnimation()} instead
   *
   * @return animation, which is used while showing <b>Floating Action Button</b>
   */
  @Deprecated
  public Animation getAnimationOnShow() {
    return getShowAnimation();
  }

  /**
   * Sets the animation, which is used while showing <b>Floating Action Button</b>
   * @deprecated since version <b>1.0.2</b>. Please use
   * {@link #setShowAnimation(android.view.animation.Animation)} instead
   *
   * @param animation animation, which is to be used while showing
   *                  <b>Floating Action Button</b>
   */
  @Deprecated
  public void setAnimationOnShow(Animation animation) {
    setShowAnimation(animation);
  }

  /**
   * Sets one of the {@link Animations} as animation, which is used while showing
   * <b>Floating Action Button</b>
   * @deprecated since version <b>1.0.2</b>. Please use
   * {@link #setShowAnimation(com.software.shell.fab.ActionButton.Animations)} instead
   *
   * @param animation one of the {@link Animations}, which is to be used while
   *                  showing <b>Floating Action Button</b>
   */
  @Deprecated
  public void setAnimationOnShow(Animations animation) {
    setShowAnimation(animation);
  }

  /**
   * Returns an animation, which is used while hiding <b>Floating Action Button</b>
   * @deprecated since version <b>1.0.2</b>. Please use {@link #getHideAnimation()}
   * instead
   *
   * @return animation, which is used while hiding <b>Floating Action Button</b>
   */
  @Deprecated
  public Animation getAnimationOnHide() {
    return getHideAnimation();
  }

  /**
   * Sets the animation, which is used while hiding <b>Floating Action Button</b>
   * @deprecated since version <b>1.0.2</b>. Please use
   * {@link #setHideAnimation(android.view.animation.Animation)} instead
   *
   * @param animation animation, which is to be used while hiding
   *                  <b>Floating Action Button</b>
   */
  @Deprecated
  public void setAnimationOnHide(Animation animation) {
    setHideAnimation(animation);
  }

  /**
   * Sets one of the {@link Animations} as animation, which is used while hiding
   * <b>Floating Action Button</b>
   * @deprecated since version <b>1.0.2</b>. Please use
   * {@link #setHideAnimation(com.software.shell.fab.ActionButton.Animations)} )} instead
   *
   * @param animation one of the {@link Animations}, which is to be used while
   *                  hiding <b>Floating Action Button</b>
   */
  @Deprecated
  public void setAnimationOnHide(Animations animation) {
    setHideAnimation(animation);
  }
  
  private void initActionButton(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    TypedArray attributes = context.getTheme().obtainStyledAttributes(attrs, R.styleable.ActionButton, 
        defStyleAttr, defStyleRes);
    try {
      initType(attributes);
      initShowAnimation(attributes);
      initHideAnimation(attributes);
    } catch (Exception e) {
      Log.e(LOG_TAG, "Unable to read attr", e);
    } finally {
      attributes.recycle();
    }
    Log.v(LOG_TAG, "Floating Action Button initialized");
  }

  private void initType(TypedArray attrs) {
    if (attrs.hasValue(R.styleable.ActionButton_type)) {
      final int id = attrs.getInteger(R.styleable.ActionButton_type, 0);
      setType(Type.forId(id));
      Log.v(LOG_TAG, "Initialized type: " + getType());
    }
  }

  /**
   * Initializes the animation, which is used while showing 
   * <b>Action Button</b>
   * @deprecated since 1.0.2 and will be removed in version 2.0.0.
   * Use <b>show_animation</b> and <b>hide_animation</b> in XML instead 
   *
   * @param attrs attributes of the XML tag that is inflating the view
   */
  @Deprecated
  private void initShowAnimation(TypedArray attrs) {
    if (attrs.hasValue(R.styleable.ActionButton_animation_onShow)) {
      final int animResId = attrs.getResourceId(R.styleable.ActionButton_animation_onShow,
          Animations.NONE.animResId);
      setShowAnimation(Animations.load(getContext(), animResId));
    }
  }

  /**
   * Initializes the animation, which is used while hiding or dismissing
   * <b>Action Button</b>
   * @deprecated since 1.0.2 and will be removed in version 2.0.0
   * Use <b>show_animation</b> and <b>hide_animation</b> in XML instead 
   *
   * @param attrs attributes of the XML tag that is inflating the view
   */
  @Deprecated
  private void initHideAnimation(TypedArray attrs) {
    if (attrs.hasValue(R.styleable.ActionButton_animation_onHide)) {
      final int animResId = attrs.getResourceId(R.styleable.ActionButton_animation_onHide,
          Animations.NONE.animResId);
      setHideAnimation(Animations.load(getContext(), animResId));
    }
  }
  
}

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