android.animation.LayoutTransition Java Examples

@Override public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
  super.onViewCreated(view, savedInstanceState);
  loginButton.setMode(ActionProcessButton.Mode.ENDLESS);

  int startDelay = getResources().getInteger(android.R.integer.config_mediumAnimTime) + 100;
  LayoutTransition transition = new LayoutTransition();
  transition.enableTransitionType(LayoutTransition.CHANGING);
  transition.setStartDelay(LayoutTransition.APPEARING, startDelay);
  transition.setStartDelay(LayoutTransition.CHANGE_APPEARING, startDelay);
  loginForm.setLayoutTransition(transition);
}
 

private void enableLayoutTransitions() {
    LayoutTransition transition = getLayoutTransition();
    transition.enableTransitionType(LayoutTransition.APPEARING);
    transition.enableTransitionType(LayoutTransition.DISAPPEARING);
    transition.enableTransitionType(LayoutTransition.CHANGE_APPEARING);
    transition.enableTransitionType(LayoutTransition.CHANGE_DISAPPEARING);
}
 

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
private static void enableLayoutTransitions(ViewGroup viewGroup) {
	if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
		// Remove the status bar color. The DrawerLayout is responsible for drawing it from now on.
		LayoutTransition lt = new LayoutTransition();
		lt.enableTransitionType(LayoutTransition.CHANGING);
		viewGroup.setLayoutTransition(lt);
	} else {
		Timber.w("Error enabling LayoutTransitions, only supported for API14+.");
	}
}
 

private void setUpLayoutTransition() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        RelativeLayout searchRoot = (RelativeLayout) findViewById(R.id.search_root);
        LayoutTransition layoutTransition = new LayoutTransition();
        layoutTransition.setDuration(DURATION_LAYOUT_TRANSITION);
        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.JELLY_BEAN) {
            // layoutTransition.enableTransitionType(LayoutTransition.CHANGING);
            layoutTransition.enableTransitionType(LayoutTransition.CHANGE_DISAPPEARING);
            layoutTransition.setStartDelay(LayoutTransition.CHANGING, 0);
        }
        layoutTransition.setStartDelay(LayoutTransition.CHANGE_DISAPPEARING, 0);
        mSearchCardView.setLayoutTransition(layoutTransition);
    }
}
 

private void setupLayoutTransition() {
    // We want to show layout transitions when pages are deleted, to close the gap.
    mLayoutTransition = new LayoutTransition();
    mLayoutTransition.enableTransitionType(LayoutTransition.DISAPPEARING);
    mLayoutTransition.enableTransitionType(LayoutTransition.CHANGE_DISAPPEARING);
    mLayoutTransition.disableTransitionType(LayoutTransition.APPEARING);
    mLayoutTransition.disableTransitionType(LayoutTransition.CHANGE_APPEARING);
    setLayoutTransition(mLayoutTransition);
}
 

private void init() {

    View.inflate(getContext(), R.layout.view_label_layout, this);

    LayoutTransition transition = new LayoutTransition();
    transition.enableTransitionType(LayoutTransition.CHANGING);
    this.setLayoutTransition(transition);

    adapter = new LabelAdapter(getContext());
    popUpWindow = new ListPopupWindow(getContext());
    popUpWindow.setAnchorView(this);
    popUpWindow.setAdapter(adapter);
    popUpWindow.setWidth(DimensUtils.dpToPx(getContext(), 140));
    popUpWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
      @Override public void onDismiss() {
        showLabel();
      }
    });
    popUpWindow.setOnItemClickListener(new AdapterView.OnItemClickListener() {
      @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        Label label = (Label) adapter.getItem(position);
        if (!label.getName().equals(mail.getLabel())) {
          presenter.setLabel(mail, label.getName());
          popUpWindow.dismiss();
        }
      }
    });

    setOnClickListener(new OnClickListener() {
      @Override public void onClick(View v) {
        loadData(false);
      }
    });
  }
 

private void setupTransition(LayoutTransition transition) {
    CheckBox customAnimCB = (CheckBox) findViewById(R.id.customAnimCB);
    CheckBox appearingCB = (CheckBox) findViewById(R.id.appearingCB);
    CheckBox disappearingCB = (CheckBox) findViewById(R.id.disappearingCB);
    CheckBox changingAppearingCB = (CheckBox) findViewById(R.id.changingAppearingCB);
    CheckBox changingDisappearingCB = (CheckBox) findViewById(R.id.changingDisappearingCB);
    transition.setAnimator(LayoutTransition.APPEARING, appearingCB.isChecked() ?
            (customAnimCB.isChecked() ? customAppearingAnim : defaultAppearingAnim) : null);
    transition.setAnimator(LayoutTransition.DISAPPEARING, disappearingCB.isChecked() ?
            (customAnimCB.isChecked() ? customDisappearingAnim : defaultDisappearingAnim) : null);
    transition.setAnimator(LayoutTransition.CHANGE_APPEARING, changingAppearingCB.isChecked() ?
            (customAnimCB.isChecked() ? customChangingAppearingAnim :
                    defaultChangingAppearingAnim) : null);
    transition.setAnimator(LayoutTransition.CHANGE_DISAPPEARING,
            changingDisappearingCB.isChecked() ?
            (customAnimCB.isChecked() ? customChangingDisappearingAnim :
                    defaultChangingDisappearingAnim) : null);
}
 

private void doLayoutAnimator() {
    LayoutTransition layoutTransition = new LayoutTransition();

    layoutTransition.setAnimator(LayoutTransition.APPEARING, getObjectAnimator(false));
    layoutTransition.setAnimator(LayoutTransition.DISAPPEARING, getObjectAnimator(true));
    layoutTransition.setDuration(2000);

    //mPuppet's parentView
    ViewGroup contentView = (ViewGroup) ((ViewGroup) getWindow().getDecorView().findViewById(android.R.id.content)).getChildAt(0);
    contentView.setLayoutTransition(layoutTransition);
    if (contentView.findViewById(R.id.view_puppet) == null) {
        contentView.addView(mPuppet);
    } else {
        contentView.removeView(mPuppet);
    }
}
 

private void init(Context context, AttributeSet attrs, int defStyleAttr,
                  int defStyleRes) {
    mFirstModeChange = true;
    mContext = context;
    if (attrs != null) {
        TypedArray types = mContext.obtainStyledAttributes(attrs,
                R.styleable.OForm);
        mModel = types.getString(R.styleable.OForm_modelName);
        mEditable = types.getBoolean(R.styleable.OForm_editableMode,
                false);
        autoUIGenerate = types.getBoolean(R.styleable.OForm_autoUIGenerate, true);
        icon_tint_color = types.getColor(R.styleable.OForm_controlIconTint, -1);
        types.recycle();
    }
    initForm();
    LayoutTransition transition = new LayoutTransition();
    setLayoutTransition(transition);
}
 

private LayoutTransition createTransitionChange() {
    LayoutTransition mTransitioner = new LayoutTransition();
    //入场动画:view在这个容器中消失时触发的动画
    ObjectAnimator animIn = ObjectAnimator.ofFloat(null, "rotationY", 0f, 360f, 0f);
    mTransitioner.setAnimator(LayoutTransition.APPEARING, animIn);

    //出场动画:view显示时的动画
    ObjectAnimator animOut = ObjectAnimator.ofFloat(null, "rotation", 0f, 90f, 0f);
    mTransitioner.setAnimator(LayoutTransition.DISAPPEARING, animOut);

    PropertyValuesHolder pvhLeft = PropertyValuesHolder.ofInt("left", 0, 100, 0);
    PropertyValuesHolder pvhTop = PropertyValuesHolder.ofInt("top", 0, 0);
    PropertyValuesHolder pvhRight = PropertyValuesHolder.ofInt("right", 0, 0);
    PropertyValuesHolder pvhBottom = PropertyValuesHolder.ofInt("bottom", 0, 0);


    Animator changeAppearAnimator = ObjectAnimator.ofPropertyValuesHolder(layoutTransitionGroup,
            pvhLeft, pvhTop, pvhRight, pvhBottom);
    mTransitioner.setAnimator(LayoutTransition.CHANGE_APPEARING, changeAppearAnimator);

    /*
        1, LayoutTransition.CHANGE_APPEARING/CHANGE_DISAPPEARING 必须配合PropertyValuesHolder使用才能有效果(使用ObjectAnimator无效).
     */

    return mTransitioner;
}
 

/***
 * This function is used to prepare the layout after the initialize funciton but is called when the developer PROGRAMATICALLY adds
 * the accordion from the class. Hence, the accordion does not have the UI elements (children) yet
 * @param context
 */
private void prepareLayoutWithoutChildren(Context context) {
    initializeViewWithoutChildren(context);
    partition.setVisibility(isPartitioned ? VISIBLE : INVISIBLE);
    heading.setText(headingString);
    paragraph.setVisibility(VISIBLE);
    //paragraph.getViewTreeObserver().addOnGlobalLayoutListener(globalLayoutListener);
    if (isAnimated) {
        headingLayout.setLayoutTransition(new LayoutTransition());
    } else {
        headingLayout.setLayoutTransition(null);

    }

    if (isExpanded)
        expand();
    else
        collapse();

    setOnClickListenerOnHeading();

}
 

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public void setCardStreamAnimator( CardStreamAnimator animators ){

    if( animators == null )
        mAnimators = new CardStreamAnimator.EmptyAnimator();
    else
        mAnimators = animators;

    LayoutTransition layoutTransition = getLayoutTransition();

    if( layoutTransition != null ){
        layoutTransition.setAnimator( LayoutTransition.APPEARING,
                mAnimators.getAppearingAnimator(getContext()) );
        layoutTransition.setAnimator( LayoutTransition.DISAPPEARING,
                mAnimators.getDisappearingAnimator(getContext()) );
    }
}
 

private void doLayoutAnimator() {
    LayoutTransition layoutTransition = new LayoutTransition();

    layoutTransition.setAnimator(LayoutTransition.APPEARING, getObjectAnimator(false));
    layoutTransition.setAnimator(LayoutTransition.DISAPPEARING, getObjectAnimator(true));
    layoutTransition.setDuration(2000);

    //mPuppet's parentView
    ViewGroup contentView = (ViewGroup) ((ViewGroup) getWindow().getDecorView().findViewById(android.R.id.content)).getChildAt(0);
    contentView.setLayoutTransition(layoutTransition);
    if (contentView.findViewById(R.id.view_puppet) == null) {
        contentView.addView(mPuppet);
    } else {
        contentView.removeView(mPuppet);
    }
}
 

/**
 * @param giftLayoutParent 存放礼物控件的父容器
 * @param giftLayoutNums   礼物控件的数量
 * @return
 */
public GiftControl setGiftLayout(LinearLayout giftLayoutParent, @NonNull int giftLayoutNums) {
    if (giftLayoutNums <= 0) {
        throw new IllegalArgumentException("GiftFrameLayout数量必须大于0");
    }
    if (giftLayoutParent.getChildCount() > 0) {//如果父容器没有子孩子，就进行添加
        return this;
    }
    mGiftLayoutParent = giftLayoutParent;
    mGiftLayoutMaxNums = giftLayoutNums;
    LayoutTransition transition = new LayoutTransition();
    transition.setAnimator(LayoutTransition.CHANGE_APPEARING,
            transition.getAnimator(LayoutTransition.CHANGE_APPEARING));
    transition.setAnimator(LayoutTransition.APPEARING,
            transition.getAnimator(LayoutTransition.APPEARING));
    transition.setAnimator(LayoutTransition.DISAPPEARING,
            transition.getAnimator(LayoutTransition.CHANGE_APPEARING));
    transition.setAnimator(LayoutTransition.CHANGE_DISAPPEARING,
            transition.getAnimator(LayoutTransition.DISAPPEARING));
    mGiftLayoutParent.setLayoutTransition(transition);

    return this;
}
 

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public void setCardStreamAnimator( CardStreamAnimator animators ){

    if( animators == null )
        mAnimators = new CardStreamAnimator.EmptyAnimator();
    else
        mAnimators = animators;

    LayoutTransition layoutTransition = getLayoutTransition();

    if( layoutTransition != null ){
        layoutTransition.setAnimator( LayoutTransition.APPEARING,
                mAnimators.getAppearingAnimator(getContext()) );
        layoutTransition.setAnimator( LayoutTransition.DISAPPEARING,
                mAnimators.getDisappearingAnimator(getContext()) );
    }
}
 

private void setupTransition(LayoutTransition transition) {
    CheckBox customAnimCB = (CheckBox) findViewById(R.id.customAnimCB);
    CheckBox appearingCB = (CheckBox) findViewById(R.id.appearingCB);
    CheckBox disappearingCB = (CheckBox) findViewById(R.id.disappearingCB);
    CheckBox changingAppearingCB = (CheckBox) findViewById(R.id.changingAppearingCB);
    CheckBox changingDisappearingCB = (CheckBox) findViewById(R.id.changingDisappearingCB);
    transition.setAnimator(LayoutTransition.APPEARING, appearingCB.isChecked() ?
            (customAnimCB.isChecked() ? customAppearingAnim : defaultAppearingAnim) : null);
    transition.setAnimator(LayoutTransition.DISAPPEARING, disappearingCB.isChecked() ?
            (customAnimCB.isChecked() ? customDisappearingAnim : defaultDisappearingAnim) : null);
    transition.setAnimator(LayoutTransition.CHANGE_APPEARING, changingAppearingCB.isChecked() ?
            (customAnimCB.isChecked() ? customChangingAppearingAnim :
                    defaultChangingAppearingAnim) : null);
    transition.setAnimator(LayoutTransition.CHANGE_DISAPPEARING,
            changingDisappearingCB.isChecked() ?
                    (customAnimCB.isChecked() ? customChangingDisappearingAnim :
                            defaultChangingDisappearingAnim) : null);
}
 

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public void setCardStreamAnimator( CardStreamAnimator animators ){

    if( animators == null )
        mAnimators = new CardStreamAnimator.EmptyAnimator();
    else
        mAnimators = animators;

    LayoutTransition layoutTransition = getLayoutTransition();

    if( layoutTransition != null ){
        layoutTransition.setAnimator( LayoutTransition.APPEARING,
                mAnimators.getAppearingAnimator(getContext()) );
        layoutTransition.setAnimator( LayoutTransition.DISAPPEARING,
                mAnimators.getDisappearingAnimator(getContext()) );
    }
}
 

private void initView(Context context) {
    if (mIndicatorType == 0) {
        for (int i = 0; i < mPinLength; i++) {
            View dot = new View(context);
            emptyDot(dot);

            LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(mDotDiameter,
                    mDotDiameter);
            params.setMargins(mDotSpacing, 0, mDotSpacing, 0);
            dot.setLayoutParams(params);

            addView(dot);
        }
    } else if (mIndicatorType == 2) {
        LayoutTransition layoutTransition = new LayoutTransition();
        layoutTransition.setDuration(DEFAULT_ANIMATION_DURATION);
        layoutTransition.setStartDelay(layoutTransition.APPEARING, 0);
        setLayoutTransition(layoutTransition);
    }
}
 

private void prepareLayoutTransition() {
    if (isDynamic) {
        layoutTransition = new LayoutTransition();
        layoutTransition.setStagger(LayoutTransition.APPEARING, 250);
        layoutTransition.setAnimateParentHierarchy(false);
    }
}
 

public void initialize(List<BaseTabItem> items, boolean animateLayoutChanges) {
    mItems.clear();
    mItems.addAll(items);

    if (animateLayoutChanges) {
        setLayoutTransition(new LayoutTransition());
    }

    //添加按钮到布局，并注册点击事件
    int n = mItems.size();
    for (int i = 0; i < n; i++) {
        final BaseTabItem tabItem = mItems.get(i);
        tabItem.setChecked(false);
        this.addView(tabItem);

        tabItem.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                int index = mItems.indexOf(tabItem);
                if (index >= 0) {
                    setSelect(index);
                }
            }
        });
    }

    //默认选中第一项
    mSelected = 0;
    mItems.get(0).setChecked(true);
}
 

private void disableLayoutTransitions() {
    LayoutTransition transition = getLayoutTransition();
    transition.disableTransitionType(LayoutTransition.APPEARING);
    transition.disableTransitionType(LayoutTransition.DISAPPEARING);
    transition.disableTransitionType(LayoutTransition.CHANGE_APPEARING);
    transition.disableTransitionType(LayoutTransition.CHANGE_DISAPPEARING);
}
 

public void initialize(List<BaseTabItem> items, boolean animateLayoutChanges, boolean doTintIcon, int color) {

        mItems.clear();
        mItems.addAll(items);

        mItemTintIcon = doTintIcon;
        mItemDefaultColor = color;

        if (animateLayoutChanges) {
            setLayoutTransition(new LayoutTransition());
        }

        //添加按钮到布局，并注册点击事件
        int n = mItems.size();
        for (int i = 0; i < n; i++) {
            final BaseTabItem tabItem = mItems.get(i);
            tabItem.setChecked(false);
            this.addView(tabItem);

            tabItem.setOnClickListener(new OnClickListener() {
                @Override
                public void onClick(View v) {
                    int index = mItems.indexOf(tabItem);
                    if (index >= 0) {
                        setSelect(index);
                    }
                }
            });
        }

        //默认选中第一项
        mSelected = 0;
        mItems.get(0).setChecked(true);
    }
 

@SuppressLint("NewApi")
public Toolbar(ViewGroup toolbar) {

	if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
		toolbar.setLayoutTransition(new LayoutTransition());

	this.toolbar = toolbar;
}
 

public PageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    TypedArray a = context.obtainStyledAttributes(attrs,
            R.styleable.PageIndicator, defStyle, 0);
    mMaxWindowSize = a.getInteger(R.styleable.PageIndicator_windowSize, 15);
    mWindowRange[0] = 0;
    mWindowRange[1] = 0;
    mLayoutInflater = LayoutInflater.from(context);
    a.recycle();

    // Set the layout transition properties
    LayoutTransition transition = getLayoutTransition();
    transition.setDuration(175);
}
 

/**
 * Creates a new TableView with the given context.
 *
 * @param context         The context that shall be used.
 * @param attributes      The attributes that shall be set to the view.
 * @param styleAttributes The style attributes that shall be set to the view.
 */
public TableView(final Context context, final AttributeSet attributes, final int styleAttributes) {
    super(context, attributes, styleAttributes);
    setOrientation(LinearLayout.VERTICAL);
    setAttributes(attributes);
    setupTableHeaderView(attributes);
    setupTableDataView(attributes, styleAttributes);

    layoutTransition = new LayoutTransition();
}
 

public static LayoutTransition getDisabledLayoutTransition() {
    if (Build.VERSION.SDK_INT > 10) {
        LayoutTransition layoutTransition = new LayoutTransition();
        if (Build.VERSION.SDK_INT >= 17) {
            layoutTransition.disableTransitionType(LayoutTransition.DISAPPEARING);
        }
        return layoutTransition;
    }
    return null;
}
 

private void initializeViews(Context context) {
    LayoutInflater layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    layoutInflater.inflate(R.layout.view_loading_dialog_header, this);

    // bind views
    ButterKnife.bind(this);

    // set layout params
    LayoutParams layoutParams = new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT);
    setLayoutParams(layoutParams);

    LayoutTransition layoutTransition = new LayoutTransition();
    setLayoutTransition(layoutTransition);
}
 

/**
 * @deprecated Use {@link #setItemAnimator(ItemAnimator)} ()}.
 */
@Deprecated
@Override
public void setLayoutTransition(LayoutTransition transition) {
    if (transition == null) {
        super.setLayoutTransition(null);
    } else {
        throw new IllegalArgumentException("Providing a LayoutTransition into RecyclerView is "
                + "not supported. Please use setItemAnimator() instead for animating changes "
                + "to the items in this RecyclerView");
    }
}
 

public IrrLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    if (attrs != null) {
        // default layout attrs
        TypedArray defAttrs = context.obtainStyledAttributes(attrs, DEFAULT_ATTRS);

        if (defAttrs != null) {
            // enable layout transition to provide nice effects out of the box
            boolean animateLayoutChanges = defAttrs.getBoolean(0, true);
            if (animateLayoutChanges) setLayoutTransition(new LayoutTransition());

            defAttrs.recycle();
        }

        // custom view attributes
        TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.IrrLayout);

        if (ta != null) {
            mRatingUrl = ta.getString(R.styleable.IrrLayout_ratingUrl);

            mFeedbackUrl = ta.getString(R.styleable.IrrLayout_feedbackUrl);

            // set default listener if at least one of rating or feedback url was given
            if (mRatingUrl != null || mFeedbackUrl != null) {
                mActionListener = new DefaultOnUserActionListener(mRatingUrl, mFeedbackUrl);
            }

            // check if user wants to use a custom rule engine
            mUseCustomEngine = ta.getBoolean(R.styleable.IrrLayout_useCustomRuleEngine, false);

            // .. if not, we use the default engine provided by the library
            if (!mUseCustomEngine) setupDefaultRuleEngine(context, ta);

            ta.recycle();
        }
    }

    mVisibilityListener = new DefaultOnToggleVisibilityListener();
}
 

/***
 * This function; after initializing the accordion, performs necessary UI operations like setting the partition or adding animation or
 * expanding or collapsing the accordion
 * @param context
 */
private void prepareLayout(Context context) {
    initializeViews(context);
    partition.setVisibility(isPartitioned ? VISIBLE : INVISIBLE);
    heading.setText(headingString);
    heading.setTextSize(headingTextSize);

    //Set the background on the heading...if the background drawable has been set by the user, use that. Else, set the background color
    if(!WidgetHelper.isNullOrBlank(headingBackground) && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
        headingLayout.setBackground(headingBackground);
    else if(!WidgetHelper.isNullOrBlank(headingBackgroundColor))
        headingLayout.setBackgroundColor(headingBackgroundColor);

    //Set the background on the paragraph...if the background drawable has been set by the user, use that. Else, set the background color
    if(!WidgetHelper.isNullOrBlank(paragraphBackground) && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
        paragraph.setBackground(paragraphBackground);
    else if(!WidgetHelper.isNullOrBlank(paragraphBackgroundColor))
        paragraph.setBackgroundColor(paragraphBackgroundColor);

    paragraph.setVisibility(VISIBLE);
    //paragraph.getViewTreeObserver().addOnGlobalLayoutListener(globalLayoutListener);
    if (isAnimated) {
        headingLayout.setLayoutTransition(new LayoutTransition());
    } else {
        headingLayout.setLayoutTransition(null);

    }

    if (isExpanded)
        expand();
    else
        collapse();

    setOnClickListenerOnHeading();

}