Examples with LinearInterpolator android.view.animation.LinearInterpolator used on opensource projects

Example 31 with LinearInterpolator

use of android.view.animation.LinearInterpolator in project XRecyclerView by jianghejie.

the class BallZigZagDeflectIndicator method createAnimation.

@Override
public List<Animator> createAnimation() {
    List<Animator> animators = new ArrayList<>();
    float startX = getWidth() / 6;
    float startY = getWidth() / 6;
    for (int i = 0; i < 2; i++) {
        final int index = i;
        ValueAnimator translateXAnim = ValueAnimator.ofFloat(startX, getWidth() - startX, startX, getWidth() - startX, startX);
        if (i == 1) {
            translateXAnim = ValueAnimator.ofFloat(getWidth() - startX, startX, getWidth() - startX, startX, getWidth() - startX);
        }
        ValueAnimator translateYAnim = ValueAnimator.ofFloat(startY, startY, getHeight() - startY, getHeight() - startY, startY);
        if (i == 1) {
            translateYAnim = ValueAnimator.ofFloat(getHeight() - startY, getHeight() - startY, startY, startY, getHeight() - startY);
        }
        translateXAnim.setDuration(2000);
        translateXAnim.setInterpolator(new LinearInterpolator());
        translateXAnim.setRepeatCount(-1);
        translateXAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                translateX[index] = (float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        translateXAnim.start();
        translateYAnim.setDuration(2000);
        translateYAnim.setInterpolator(new LinearInterpolator());
        translateYAnim.setRepeatCount(-1);
        translateYAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                translateY[index] = (float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        translateYAnim.start();
        animators.add(translateXAnim);
        animators.add(translateYAnim);
    }
    return animators;
}

Example 32 with LinearInterpolator

use of android.view.animation.LinearInterpolator in project XRecyclerView by jianghejie.

the class CubeTransitionIndicator method createAnimation.

@Override
public List<Animator> createAnimation() {
    List<Animator> animators = new ArrayList<>();
    float startX = getWidth() / 5;
    float startY = getHeight() / 5;
    for (int i = 0; i < 2; i++) {
        final int index = i;
        translateX[index] = startX;
        ValueAnimator translationXAnim = ValueAnimator.ofFloat(startX, getWidth() - startX, getWidth() - startX, startX, startX);
        if (i == 1) {
            translationXAnim = ValueAnimator.ofFloat(getWidth() - startX, startX, startX, getWidth() - startX, getWidth() - startX);
        }
        translationXAnim.setInterpolator(new LinearInterpolator());
        translationXAnim.setDuration(1600);
        translationXAnim.setRepeatCount(-1);
        translationXAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                translateX[index] = (float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        translationXAnim.start();
        translateY[index] = startY;
        ValueAnimator translationYAnim = ValueAnimator.ofFloat(startY, startY, getHeight() - startY, getHeight() - startY, startY);
        if (i == 1) {
            translationYAnim = ValueAnimator.ofFloat(getHeight() - startY, getHeight() - startY, startY, startY, getHeight() - startY);
        }
        translationYAnim.setDuration(1600);
        translationYAnim.setInterpolator(new LinearInterpolator());
        translationYAnim.setRepeatCount(-1);
        translationYAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                translateY[index] = (float) animation.getAnimatedValue();
                postInvalidate();
            }
        });
        translationYAnim.start();
        animators.add(translationXAnim);
        animators.add(translationYAnim);
    }
    ValueAnimator scaleAnim = ValueAnimator.ofFloat(1, 0.5f, 1, 0.5f, 1);
    scaleAnim.setDuration(1600);
    scaleAnim.setInterpolator(new LinearInterpolator());
    scaleAnim.setRepeatCount(-1);
    scaleAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            scaleFloat = (float) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    scaleAnim.start();
    ValueAnimator rotateAnim = ValueAnimator.ofFloat(0, 180, 360, 1.5f * 360, 2 * 360);
    rotateAnim.setDuration(1600);
    rotateAnim.setInterpolator(new LinearInterpolator());
    rotateAnim.setRepeatCount(-1);
    rotateAnim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            degrees = (float) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    rotateAnim.start();
    animators.add(scaleAnim);
    animators.add(rotateAnim);
    return animators;
}

Example 33 with LinearInterpolator

use of android.view.animation.LinearInterpolator in project LoadingView by ldoublem.

the class LVChromeLogo method initPaint.

private void initPaint() {
    evaluator = new ArgbEvaluator();
    mPaintRed = new Paint();
    mPaintRed.setAntiAlias(true);
    mPaintRed.setStyle(Paint.Style.FILL);
    mPaintRed.setColor(Color.rgb(211, 57, 53));
    mPaintYellow = new Paint();
    mPaintYellow.setAntiAlias(true);
    mPaintYellow.setStyle(Paint.Style.FILL);
    mPaintYellow.setColor(Color.rgb(253, 197, 53));
    mPaintGreen = new Paint();
    mPaintGreen.setAntiAlias(true);
    mPaintGreen.setStyle(Paint.Style.FILL);
    mPaintGreen.setColor(Color.rgb(27, 147, 76));
    mPaintBulue = new Paint();
    mPaintBulue.setAntiAlias(true);
    mPaintBulue.setStyle(Paint.Style.FILL);
    mPaintBulue.setColor(Color.rgb(61, 117, 242));
    mPaintWhite = new Paint();
    mPaintWhite.setAntiAlias(true);
    mPaintWhite.setStyle(Paint.Style.FILL);
    mPaintWhite.setColor(Color.WHITE);
    mPaintLine = new Paint();
    mPaintLine.setAntiAlias(true);
    mPaintLine.setStyle(Paint.Style.FILL);
    mPaintLine.setColor(Color.argb(30, 0, 0, 0));
    mProgerssRotateAnim = new RotateAnimation(0f, 360f, android.view.animation.Animation.RELATIVE_TO_SELF, 0.5f, android.view.animation.Animation.RELATIVE_TO_SELF, 0.5f);
    mProgerssRotateAnim.setRepeatCount(-1);
    //不停顿
    mProgerssRotateAnim.setInterpolator(new LinearInterpolator());
    //停在最后
    mProgerssRotateAnim.setFillAfter(true);
}

Example 34 with LinearInterpolator

use of android.view.animation.LinearInterpolator in project FastDev4Android by jiangqqlmj.

the class PullToRefreshListView method init.

private void init(Context context) {
    mFlipAnimation = new RotateAnimation(0, -180, RotateAnimation.RELATIVE_TO_SELF, 0.5f, RotateAnimation.RELATIVE_TO_SELF, 0.5f);
    mFlipAnimation.setInterpolator(new LinearInterpolator());
    mFlipAnimation.setDuration(250);
    mFlipAnimation.setFillAfter(true);
    mReverseFlipAnimation = new RotateAnimation(-180, 0, RotateAnimation.RELATIVE_TO_SELF, 0.5f, RotateAnimation.RELATIVE_TO_SELF, 0.5f);
    mReverseFlipAnimation.setInterpolator(new LinearInterpolator());
    mReverseFlipAnimation.setDuration(250);
    mReverseFlipAnimation.setFillAfter(true);
    mRefreshView = (LinearLayout) View.inflate(context, R.layout.pull_to_refresh_header, null);
    mRefreshViewText = (TextView) mRefreshView.findViewById(R.id.pull_to_refresh_text);
    mRefreshViewImage = (ImageView) mRefreshView.findViewById(R.id.pull_to_refresh_image);
    mRefreshViewProgress = (ProgressBar) mRefreshView.findViewById(R.id.pull_to_refresh_progress);
    mRefreshViewLastUpdated = (TextView) mRefreshView.findViewById(R.id.pull_to_refresh_updated_at);
    mRefreshState = PULL_TO_REFRESH;
    //设置下拉最小的高度为50
    mRefreshViewImage.setMinimumHeight(50);
    setFadingEdgeLength(0);
    setHeaderDividersEnabled(false);
    //把refreshview加入到listview的头部
    addHeaderView(mRefreshView);
    super.setOnScrollListener(this);
    mRefreshView.setOnClickListener(this);
    mRefreshView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
    mRefreshViewHeight = mRefreshView.getMeasuredHeight();
    mRefreshOriginalTopPadding = -mRefreshViewHeight;
    resetHeaderPadding();
}

Example 35 with LinearInterpolator

use of android.view.animation.LinearInterpolator in project android-common by Trinea.

the class DropDownListView method initDropDownStyle.

/**
     * init drop down style, only init once
     */
private void initDropDownStyle() {
    if (headerLayout != null) {
        if (isDropDownStyle) {
            addHeaderView(headerLayout);
        } else {
            removeHeaderView(headerLayout);
        }
        return;
    }
    if (!isDropDownStyle) {
        return;
    }
    headerReleaseMinDistance = context.getResources().getDimensionPixelSize(R.dimen.drop_down_list_header_release_min_distance);
    flipAnimation = new RotateAnimation(0, 180, RotateAnimation.RELATIVE_TO_SELF, 0.5f, RotateAnimation.RELATIVE_TO_SELF, 0.5f);
    flipAnimation.setInterpolator(new LinearInterpolator());
    flipAnimation.setDuration(250);
    flipAnimation.setFillAfter(true);
    reverseFlipAnimation = new RotateAnimation(-180, 0, RotateAnimation.RELATIVE_TO_SELF, 0.5f, RotateAnimation.RELATIVE_TO_SELF, 0.5f);
    reverseFlipAnimation.setInterpolator(new LinearInterpolator());
    reverseFlipAnimation.setDuration(250);
    reverseFlipAnimation.setFillAfter(true);
    headerDefaultText = context.getString(R.string.drop_down_list_header_default_text);
    headerPullText = context.getString(R.string.drop_down_list_header_pull_text);
    headerReleaseText = context.getString(R.string.drop_down_list_header_release_text);
    headerLoadingText = context.getString(R.string.drop_down_list_header_loading_text);
    LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    headerLayout = (RelativeLayout) inflater.inflate(R.layout.drop_down_list_header, this, false);
    headerText = (TextView) headerLayout.findViewById(R.id.drop_down_list_header_default_text);
    headerImage = (ImageView) headerLayout.findViewById(R.id.drop_down_list_header_image);
    headerProgressBar = (ProgressBar) headerLayout.findViewById(R.id.drop_down_list_header_progress_bar);
    headerSecondText = (TextView) headerLayout.findViewById(R.id.drop_down_list_header_second_text);
    headerLayout.setClickable(true);
    headerLayout.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            onDropDown();
        }
    });
    headerText.setText(headerDefaultText);
    addHeaderView(headerLayout);
    measureHeaderLayout(headerLayout);
    headerOriginalHeight = headerLayout.getMeasuredHeight();
    headerOriginalTopPadding = headerLayout.getPaddingTop();
    currentHeaderStatus = HEADER_STATUS_CLICK_TO_LOAD;
}