android.view.animation.LinearInterpolator Java Examples

The following examples show how to use android.view.animation.LinearInterpolator. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source Project: scene Author: bytedance File: Case1Scene.java License: Apache License 2.0

7 votes

@NonNull
@Override
protected Animator onPopAnimator(final AnimationInfo fromInfo, final AnimationInfo toInfo) {
    final View toView = toInfo.mSceneView;
    final View fromView = fromInfo.mSceneView;

    ValueAnimator fromAlphaAnimator = ObjectAnimator.ofFloat(fromView, View.ALPHA, 1.0f, 0.0f);
    fromAlphaAnimator.setInterpolator(new LinearInterpolator());
    fromAlphaAnimator.setDuration(150 * 20);
    fromAlphaAnimator.setStartDelay(50 * 20);

    ValueAnimator fromTranslateAnimator = ObjectAnimator.ofFloat(fromView, View.TRANSLATION_Y, 0, 0.08f * toView.getHeight());
    fromTranslateAnimator.setInterpolator(new AccelerateInterpolator(2));
    fromTranslateAnimator.setDuration(200 * 20);

    ValueAnimator toAlphaAnimator = ObjectAnimator.ofFloat(toView, View.ALPHA, 0.7f, 1.0f);
    toAlphaAnimator.setInterpolator(new LinearOutSlowInInterpolator());
    toAlphaAnimator.setDuration(20 * 20);
    return TransitionUtils.mergeAnimators(fromAlphaAnimator, fromTranslateAnimator, toAlphaAnimator);
}

Example #2

Source Project: mollyim-android Author: mollyim File: CameraXVideoCaptureHelper.java License: GNU General Public License v3.0

6 votes

CameraXVideoCaptureHelper(@NonNull Fragment fragment,
                          @NonNull CameraButtonView captureButton,
                          @NonNull CameraXView camera,
                          @NonNull MemoryFileDescriptor memoryFileDescriptor,
                          int      maxVideoDurationSec,
                          @NonNull Callback callback)
{
  this.fragment               = fragment;
  this.camera                 = camera;
  this.memoryFileDescriptor   = memoryFileDescriptor;
  this.callback               = callback;
  this.updateProgressAnimator = ValueAnimator.ofFloat(0f, 1f).setDuration(maxVideoDurationSec * 1000);

  updateProgressAnimator.setInterpolator(new LinearInterpolator());
  updateProgressAnimator.addUpdateListener(anim -> captureButton.setProgress(anim.getAnimatedFraction()));
  updateProgressAnimator.addListener(new AnimationEndCallback() {
    @Override
    public void onAnimationEnd(Animator animation) {
      if (isRecording) onVideoCaptureComplete();
    }
  });
}

Example #3

Source Project: scene Author: bytedance File: Android8DefaultSceneAnimatorExecutor.java License: Apache License 2.0

6 votes

@NonNull
@Override
protected Animator onPopAnimator(final AnimationInfo fromInfo, final AnimationInfo toInfo) {
    if (fromInfo.mIsTranslucent) {
        return mDialogSceneAnimatorExecutor.onPopAnimator(fromInfo, toInfo);
    }
    final View toView = toInfo.mSceneView;
    final View fromView = fromInfo.mSceneView;

    ValueAnimator fromAlphaAnimator = ObjectAnimator.ofFloat(fromView, View.ALPHA, 1.0f, 0.0f);
    fromAlphaAnimator.setInterpolator(new LinearInterpolator());
    fromAlphaAnimator.setDuration(150);
    fromAlphaAnimator.setStartDelay(50);

    ValueAnimator fromTranslateAnimator = ObjectAnimator.ofFloat(fromView, View.TRANSLATION_Y, 0, 0.08f * toView.getHeight());
    fromTranslateAnimator.setInterpolator(new AccelerateInterpolator(2));
    fromTranslateAnimator.setDuration(200);

    ValueAnimator toAlphaAnimator = ObjectAnimator.ofFloat(toView, View.ALPHA, 0.7f, 1.0f);
    toAlphaAnimator.setInterpolator(new LinearOutSlowInInterpolator());
    toAlphaAnimator.setDuration(200);
    return TransitionUtils.mergeAnimators(fromAlphaAnimator, fromTranslateAnimator, toAlphaAnimator);
}

Example #4

Source Project: FlowHelper Author: LillteZheng File: BaseAction.java License: Apache License 2.0

6 votes

/**
 * 放大缩小效果
 */
public void autoScaleView() {
    if (mParentView != null && mIsAutoScale && mScaleFactor > 1) {
        View lastView = mParentView.getChildAt(mLastIndex);
        View curView = mParentView.getChildAt(mCurrentIndex);
        if (lastView != null && curView != null) {
            lastView.animate()
                    .scaleX(1)
                    .scaleY(1)
                    .setDuration(mAnimTime)
                    .setInterpolator(new LinearInterpolator())
                    .start();
            curView.animate()
                    .scaleX(mScaleFactor)
                    .scaleY(mScaleFactor)
                    .setDuration(mAnimTime)
                    .setInterpolator(new LinearInterpolator())
                    .start();
        }
    }
}

Example #5

Source Project: ShizuruNotes Author: MalitsPlus File: CalendarLayout.java License: Apache License 2.0

6 votes

/**
 * 隐藏内容布局
 */
@SuppressLint("NewApi")
final void hideContentView() {
    if (mContentView == null)
        return;
    mContentView.animate()
            .translationY(getHeight() - mMonthView.getHeight())
            .setDuration(220)
            .setInterpolator(new LinearInterpolator())
            .setListener(new AnimatorListenerAdapter() {
                @Override
                public void onAnimationEnd(Animator animation) {
                    super.onAnimationEnd(animation);
                    mContentView.setVisibility(INVISIBLE);
                    mContentView.clearAnimation();
                }
            });
}

Example #6

Source Project: WanAndroid Author: rain9155 File: SVGBgView.java License: Apache License 2.0

6 votes

private void init() {
    mPathDataList = new ArrayList<>();
    mSvgRealSize = new RectF();

    mSvgPaint = new Paint(Paint.ANTI_ALIAS_FLAG);

    mValueAnimator = ValueAnimator.ofFloat(0);
    mValueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mCurPathDataIndex = (float) animation.getAnimatedValue();
            postInvalidate();
        }
    });
    mValueAnimator.setInterpolator(new LinearInterpolator());
    mValueAnimator.setDuration(ANIM_TIME);

    new ParserThread().start();
}

Example #7

Source Project: HokoBlur Author: HokoFly File: MultiBlurActivity.java License: Apache License 2.0

6 votes

private void setImage(@DrawableRes final int id) {
    mImageView.setImageResource(id);
    mDispatcher.submit(() -> {
        mInBitmap = BitmapFactory.decodeResource(getResources(), id);

        runOnUiThread(() -> {
            endAnimators();
            mAnimator = ValueAnimator.ofInt(0, (int) (mRadius / 25f * 1000));
            mAnimator.setInterpolator(new LinearInterpolator());
            mAnimator.addUpdateListener(animation -> {
                mSeekBar.setProgress((Integer) animation.getAnimatedValue());
                updateImage((int) ((Integer) animation.getAnimatedValue() / 1000f * 25f));
            });

            mAnimator.setDuration(300);
            mAnimator.start();
        });
    });
}

Example #8

Source Project: a Author: 804463258 File: SmoothCheckBox.java License: GNU General Public License v3.0

6 votes

private void startUnCheckedAnimation() {
    ValueAnimator animator = ValueAnimator.ofFloat(0f, 1.0f);
    animator.setDuration(mAnimDuration);
    animator.setInterpolator(new LinearInterpolator());
    animator.addUpdateListener(animation -> {
        mScaleVal = (float) animation.getAnimatedValue();
        mFloorColor = getGradientColor(mCheckedColor, mFloorUnCheckedColor, mScaleVal);
        postInvalidate();
    });
    animator.start();

    ValueAnimator floorAnimator = ValueAnimator.ofFloat(1.0f, 0.8f, 1.0f);
    floorAnimator.setDuration(mAnimDuration);
    floorAnimator.setInterpolator(new LinearInterpolator());
    floorAnimator.addUpdateListener(animation -> {
        mFloorScale = (float) animation.getAnimatedValue();
        postInvalidate();
    });
    floorAnimator.start();
}

Example #9

Source Project: timecat Author: triline3 File: ArcLayout.java License: Apache License 2.0

6 votes

/**
 * 收缩动画
 */
private static Animation createShrinkAnimation(float fromXDelta, float toXDelta, float fromYDelta, float toYDelta, long startOffset, long duration, Interpolator interpolator) {
    AnimationSet animationSet = new AnimationSet(false);
    animationSet.setFillAfter(true);
    //收缩过程中，child 逆时针自旋转360度
    final long preDuration = duration / 2;
    Animation rotateAnimation = new RotateAnimation(0, 360, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
    rotateAnimation.setStartOffset(startOffset);
    rotateAnimation.setDuration(preDuration);
    rotateAnimation.setInterpolator(new LinearInterpolator());
    rotateAnimation.setFillAfter(true);

    animationSet.addAnimation(rotateAnimation);
    //收缩过程中位移，并逆时针旋转360度
    Animation translateAnimation = new RotateAndTranslateAnimation(0, toXDelta, 0, toYDelta, 360, 720);
    translateAnimation.setStartOffset(startOffset + preDuration);
    translateAnimation.setDuration(duration - preDuration);
    translateAnimation.setInterpolator(interpolator);
    translateAnimation.setFillAfter(true);

    animationSet.addAnimation(translateAnimation);

    return animationSet;
}

Example #10

Source Project: SchoolQuest Author: Mini-Weav File: LessonB.java License: GNU General Public License v3.0

6 votes

public void setUpSliderAnimation() {
    GameActivity gameActivity = GameActivity.getInstance();

    ImageView slider = gameActivity.findViewById(R.id.lesson_b_craft_bar_slider);
    ImageView craftBar = gameActivity.findViewById(R.id.lesson_b_craft_bar);

    int craftBarWidth = craftBar.getDrawable().getIntrinsicWidth();

    ObjectAnimator sliderAnimation = ObjectAnimator.ofFloat(slider, "translationX",
            -(craftBarWidth / 2) + (craftBarWidth / 27),
            (craftBarWidth / 2) - (craftBarWidth / 27));

    int baseSliderTime = 250;
    sliderAnimation.setDuration(baseSliderTime + (attn * baseSliderTime));
    sliderAnimation.setRepeatCount(-1);
    sliderAnimation.setRepeatMode(ValueAnimator.REVERSE);
    sliderAnimation.setInterpolator(new LinearInterpolator());

    sliderAnimation.start();
}

Example #11

Source Project: YCAudioPlayer Author: yangchong211 File: YCLrcCustomView.java License: Apache License 2.0

6 votes

private void scrollTo(int line, long duration) {
    float offset = getOffset(line);
    endAnimation();

    mAnimator = ValueAnimator.ofFloat(mOffset, offset);
    mAnimator.setDuration(duration);
    mAnimator.setInterpolator(new LinearInterpolator());
    mAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mOffset = (float) animation.getAnimatedValue();
            invalidate();
        }
    });
    mAnimator.start();
}

Example #12

Source Project: wallpaper Author: kysonzhu File: PullToRefreshView.java License: GNU General Public License v2.0

6 votes

/**
 * init
 * 
 * @description
 * @param context
 *            hylin 2012-7-26上午10:08:33
 */
private void init() {
	// Load all of the animations we need in code rather than through XML
	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);

	mInflater = LayoutInflater.from(getContext());
	// header view 在此添加,保证是第一个添加到linearlayout的最上端
	addHeaderView();
}

Example #13

Source Project: MyBookshelf Author: gedoor File: SmoothCheckBox.java License: GNU General Public License v3.0

6 votes

private void startCheckedAnimation() {
    ValueAnimator animator = ValueAnimator.ofFloat(1.0f, 0f);
    animator.setDuration(mAnimDuration / 3 * 2);
    animator.setInterpolator(new LinearInterpolator());
    animator.addUpdateListener(animation -> {
        mScaleVal = (float) animation.getAnimatedValue();
        mFloorColor = getGradientColor(mUnCheckedColor, mCheckedColor, 1 - mScaleVal);
        postInvalidate();
    });
    animator.start();

    ValueAnimator floorAnimator = ValueAnimator.ofFloat(1.0f, 0.8f, 1.0f);
    floorAnimator.setDuration(mAnimDuration);
    floorAnimator.setInterpolator(new LinearInterpolator());
    floorAnimator.addUpdateListener(animation -> {
        mFloorScale = (float) animation.getAnimatedValue();
        postInvalidate();
    });
    floorAnimator.start();

    drawTickDelayed();
}

Example #14

Source Project: SimpleVideoEdit Author: zhanghuicuc File: TrimmerActivity.java License: Apache License 2.0

6 votes

private void anim() {
    Log.d(TAG, "--anim--onProgressUpdate---->>>>>>>" + mPlayer.getCurrentPosition());
    if (positionIcon.getVisibility() == View.GONE) {
        positionIcon.setVisibility(View.VISIBLE);
    }
    final RelativeLayout.LayoutParams params = (RelativeLayout.LayoutParams) positionIcon.getLayoutParams();
    int start = (int) (UIUtil.dip2px(this, INIT_THUMBVIEW_GAP) + (mStartPositionMs/*mVideoView.getCurrentPosition()*/ - scrolledMs) * pxPerMs);
    int end = (int) (UIUtil.dip2px(this, INIT_THUMBVIEW_GAP) + (mEndPositionMs - scrolledMs) * pxPerMs);
    animator = ValueAnimator
            .ofInt(start, end)
            .setDuration((mEndPositionMs - scrolledMs) - (mStartPositionMs/*mVideoView.getCurrentPosition()*/ - scrolledMs));
    animator.setInterpolator(new LinearInterpolator());
    animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            params.leftMargin = (int) animation.getAnimatedValue();
            positionIcon.setLayoutParams(params);
        }
    });
    animator.start();
}

Example #15

Source Project: mollyim-android Author: mollyim File: MicrophoneRecorderView.java License: GNU General Public License v3.0

5 votes

void hide() {
  lockDropTarget.animate()
                .setStartDelay(0)
                .setDuration(ANIMATION_DURATION)
                .setInterpolator(new LinearInterpolator())
                .scaleX(0).scaleY(0)
                .start();
}

Example #16

Source Project: MyBookshelf Author: gedoor File: PageAnimation.java License: GNU General Public License v3.0

5 votes

PageAnimation(int w, int h, int marginWidth, int marginTop, int marginBottom, View view, OnPageChangeListener listener) {
    mScreenWidth = w;
    mScreenHeight = h;

    //屏幕的间距
    mMarginTop = marginTop;

    mViewWidth = mScreenWidth - marginWidth * 2;
    mViewHeight = mScreenHeight - mMarginTop - marginBottom;

    mView = view;
    mListener = listener;

    mScroller = new Scroller(mView.getContext(), new LinearInterpolator());
}

Example #17

Source Project: star-zone-android Author: bootsrc File: PullRefreshFooter.java License: Apache License 2.0

5 votes

private void initView(Context context) {
    View.inflate(context, R.layout.view_ptr_footer, this);
    loadingView = (ImageView) findViewById(R.id.iv_loading);
    rotateAnimation = new RotateAnimation(0, 360, Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);
    rotateAnimation.setDuration(600);
    rotateAnimation.setInterpolator(new LinearInterpolator());
    rotateAnimation.setRepeatCount(Animation.INFINITE);
    setVisibility(GONE);
}

Example #18

Source Project: guarda-android-wallets Author: guardaco File: TransactionHistoryFragment.java License: GNU General Public License v3.0

5 votes

private void initRotation(ImageView ivLoader) {
    if (loaderAnimation == null) {
        loaderAnimation = ObjectAnimator.ofFloat(ivLoader, "rotation", 0.0f, 360f);
        loaderAnimation.setDuration(1500);
        loaderAnimation.setRepeatCount(ObjectAnimator.INFINITE);
        loaderAnimation.setInterpolator(new LinearInterpolator());
        loaderAnimation.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                super.onAnimationCancel(animation);
                tvUpdateTransactions.setClickable(true);
            }
        });
    }
}

Example #19

Source Project: guarda-android-wallets Author: guardaco File: TransHistoryAdapter.java License: GNU General Public License v3.0

5 votes

private void startClockwiseRotation(ImageView ivLoader) {
    loaderAnimation = ObjectAnimator.ofFloat(ivLoader, "rotation", 0.0f, 360f);
    loaderAnimation.setDuration(1500);
    loaderAnimation.setRepeatCount(ObjectAnimator.INFINITE);
    loaderAnimation.setInterpolator(new LinearInterpolator());
    loaderAnimation.start();
}

Example #20

Source Project: FimiX8-RE Author: wladimir-computin File: X8AiAutoPhotoLoadingView.java License: MIT License

5 votes

private void init() {
    this.state = 3;
    this.objectAnimator = ObjectAnimator.ofFloat(this.imgLoading, "rotation", new float[]{0.0f, 360.0f});
    this.objectAnimator.setDuration(1500);
    this.objectAnimator.setInterpolator(new LinearInterpolator());
    this.objectAnimator.setRepeatCount(-1);
    this.objectAnimator.setRepeatMode(1);
}

Example #21

Source Project: ThermometerView Author: biansemao File: ThermometerView.java License: MIT License

5 votes

/**
 * 设置温度值并启动动画（插值器：LinearInterpolator）
 *
 * @param newValue 新温度值float(℃)
 */
public void setValueAndStartAnim(float newValue) {
    if (newValue < minScaleValue) {
        newValue = minScaleValue;
    }
    if (newValue > maxScaleValue) {
        newValue = maxScaleValue;
    }

    ObjectAnimator waveShiftAnim = ObjectAnimator.ofFloat(this, "curValue", curScaleValue, newValue);
    waveShiftAnim.setRepeatCount(0);
    waveShiftAnim.setDuration(500);
    waveShiftAnim.setInterpolator(new LinearInterpolator());
    waveShiftAnim.start();
}

Example #22

Source Project: Upchain-wallet Author: xilibi2003 File: LoadingView.java License: GNU Affero General Public License v3.0

5 votes

private void buildAnimator() {
    final ValueAnimator valueAnimator = ValueAnimator.ofFloat(0f, 1f).setDuration(ANIMATOR_DURATION);
    valueAnimator.setRepeatCount(-1);
    valueAnimator.setInterpolator(new LinearInterpolator());
    valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator animation) {
            mRotation = (float) valueAnimator.getAnimatedValue();
            invalidate();
        }
    });
    animator = valueAnimator;
    animatorSet = buildFlexibleAnimation();
    animatorSet.addListener(animatorListener);
}

Example #23

Source Project: android-fly-refreshlayout Author: mxdldev File: DaisyHeaderView.java License: Apache License 2.0

5 votes

public void initView(Context context) {
  LayoutInflater.from(context).inflate(R.layout.layout_daisy, this);
  mTxtLoading = findViewById(R.id.txt_loading);
  mTxtLoading.setText("下拉刷新");
  mImgDaisy = findViewById(R.id.img_daisy);
  mRotation = ObjectAnimator.ofFloat(mImgDaisy, "rotation", 0, 360).setDuration(800);
  mRotation.setRepeatCount(ValueAnimator.INFINITE);
  mRotation.setInterpolator(new LinearInterpolator());

}

Example #24

Source Project: android-fly-refreshlayout Author: mxdldev File: DaisyFooterView.java License: Apache License 2.0

5 votes

public void initView(Context context) {
  LayoutInflater.from(context).inflate(R.layout.layout_daisy, this);
  mTxtLoading = findViewById(R.id.txt_loading);
  mTxtLoading.setText("上拉加载更多...");
  mImgDaisy = findViewById(R.id.img_daisy);

  mRotation = ObjectAnimator.ofFloat(mImgDaisy, "rotation", 0, 360).setDuration(800);
  mRotation.setRepeatCount(ValueAnimator.INFINITE);
  mRotation.setInterpolator(new LinearInterpolator());

}

Example #25

Source Project: WidgetCase Author: faith-hb File: HalfCircleProView.java License: Apache License 2.0

5 votes

private void initAnimation() {
    progressAnimator = ValueAnimator.ofFloat(0, mProgress);
    progressAnimator.setDuration(duration);
    progressAnimator.setStartDelay(startDelay);
    progressAnimator.setInterpolator(new LinearInterpolator());
    progressAnimator.addUpdateListener(valueAnimator -> {
        float value = (float) valueAnimator.getAnimatedValue();
        mProgress = value;
        invalidate();
    });
    progressAnimator.start();
}

Example #26

Source Project: WidgetCase Author: faith-hb File: ShadowProBar.java License: Apache License 2.0

5 votes

/**
     * 进度移动动画  通过插值的方式改变移动的距离
     */
    private void initAnimation() {
        progressAnimator = ValueAnimator.ofFloat(0, mProgress);
        progressAnimator.setDuration(duration);
        progressAnimator.setStartDelay(startDelay);
        progressAnimator.setInterpolator(new LinearInterpolator());
        progressAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator valueAnimator) {
                float value = (float) valueAnimator.getAnimatedValue();
                //进度数值只显示整数，我们自己的需求，可以忽略
                //把当前百分比进度转化成view宽度对应的比例
                currentProgress = getWidth() * value / 100;

                if (currentProgress < progressRound && currentProgress != 0) {
                    currentProgress = progressRound;
                }

                if (currentProgress > getWidth()) {
                    currentProgress = getWidth();
                }
                //进度回调方法
//                if (progressListener != null) {
//                    progressListener.currentProgressListener(value);
//                }
                invalidate();
            }
        });
        progressAnimator.start();
    }

Example #27

Source Project: WidgetCase Author: faith-hb File: HorProBar.java License: Apache License 2.0

5 votes

/**
 * 进度移动动画  通过插值的方式改变移动的距离
 */
private void initAnimation() {
    progressAnimator = ValueAnimator.ofFloat(0, mProgress);
    progressAnimator.setDuration(duration);
    progressAnimator.setStartDelay(startDelay);
    progressAnimator.setInterpolator(new LinearInterpolator());
    progressAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
        @Override
        public void onAnimationUpdate(ValueAnimator valueAnimator) {
            float value = (float) valueAnimator.getAnimatedValue();
            //进度数值只显示整数，我们自己的需求，可以忽略
            textString = formatNum(/*format2Int(*/value);
            tipWidth = (int) (textPaint.measureText(textString + "%") + dp2px(10));
            //把当前百分比进度转化成view宽度对应的比例
            currentProgress = (mProgressWidth) * value / 100;
            if (currentProgress < dp2px(2) && currentProgress != 0) {
                currentProgress = dp2px(2);
            }
            //进度回调方法
            if (progressListener != null) {
                progressListener.currentProgressListener(value);
            }
            //移动百分比提示框，只有当前进度到提示框中间位置之后开始移动，
            //当进度框移动到最右边的时候停止移动，但是进度条还可以继续移动
            //moveDis是tip框移动的距离
            if (currentProgress <= (mProgressWidth)) {
                moveDis = (mWidth - mProgressWidth - tipWidth) / 2 + currentProgress;
            } else  /*if (currentProgress > mWidth-tipWidth)*/ {
                moveDis = (mWidth + mProgressWidth - tipWidth) / 2;
            }
            if (moveDis == 0) {
                moveDis = (mWidth - mProgressWidth - tipWidth) / 2;
            }

            invalidate();
        }
    });
    progressAnimator.start();
}

Example #28

Source Project: DS4Android Author: toly1994328 File: LinkedView.java License: MIT License

5 votes

private void init() {
    //初始化主画笔
    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaint.setColor(Color.BLUE);
    mPaint.setStrokeWidth(5);
    mPaint.setTextAlign(Paint.Align.CENTER);
    mPaint.setTextSize(50);
    //初始化主路径
    mPath = new Path();
    //初始化文字画笔
    mTxtPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mTxtPaint.setColor(Color.WHITE);
    mTxtPaint.setTextAlign(Paint.Align.CENTER);
    mTxtPaint.setTextSize(40);
    //初始化路径画笔
    mPathPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPathPaint.setColor(0xff810DF3);
    mPathPaint.setStrokeWidth(4);
    mPathPaint.setStyle(Paint.Style.STROKE);
    mCooPicture = HelpDraw.getCoo(getContext(), mCoo, false);
    mGridPicture = HelpDraw.getGrid(getContext());
    //初始化圆球按钮画笔
    mCtrlPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mCtrlPaint.setColor(Color.RED);
    mCtrlPaint.setTextAlign(Paint.Align.CENTER);
    mCtrlPaint.setTextSize(30);
    //初始化时间流ValueAnimator
    mAnimator = ValueAnimator.ofFloat(0, 1);
    mAnimator.setRepeatCount(-1);
    mAnimator.setDuration(2000);
    mAnimator.setRepeatMode(ValueAnimator.REVERSE);
    mAnimator.setInterpolator(new LinearInterpolator());
    mAnimator.addUpdateListener(animation -> {
        updateBall();//更新小球位置
        invalidate();
    });
}

Example #29

Source Project: android_9.0.0_r45 Author: lulululbj File: BurnInProtectionHelper.java License: Apache License 2.0

5 votes

public BurnInProtectionHelper(Context context, int minHorizontalOffset,
        int maxHorizontalOffset, int minVerticalOffset, int maxVerticalOffset,
        int maxOffsetRadius) {
    mMinHorizontalBurnInOffset = minHorizontalOffset;
    mMaxHorizontalBurnInOffset = maxHorizontalOffset;
    mMinVerticalBurnInOffset = minVerticalOffset;
    mMaxVerticalBurnInOffset = maxVerticalOffset;
    if (maxOffsetRadius != BURN_IN_MAX_RADIUS_DEFAULT) {
        mBurnInRadiusMaxSquared = maxOffsetRadius * maxOffsetRadius;
    } else {
        mBurnInRadiusMaxSquared = BURN_IN_MAX_RADIUS_DEFAULT;
    }

    mDisplayManagerInternal = LocalServices.getService(DisplayManagerInternal.class);
    mAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    context.registerReceiver(mBurnInProtectionReceiver,
            new IntentFilter(ACTION_BURN_IN_PROTECTION));
    Intent intent = new Intent(ACTION_BURN_IN_PROTECTION);
    intent.setPackage(context.getPackageName());
    intent.setFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
    mBurnInProtectionIntent = PendingIntent.getBroadcast(context, 0,
            intent, PendingIntent.FLAG_UPDATE_CURRENT);
    DisplayManager displayManager =
            (DisplayManager) context.getSystemService(Context.DISPLAY_SERVICE);
    mDisplay = displayManager.getDisplay(Display.DEFAULT_DISPLAY);
    displayManager.registerDisplayListener(this, null /* handler */);

    mCenteringAnimator = ValueAnimator.ofFloat(1f, 0f);
    mCenteringAnimator.setDuration(CENTERING_ANIMATION_DURATION_MS);
    mCenteringAnimator.setInterpolator(new LinearInterpolator());
    mCenteringAnimator.addListener(this);
    mCenteringAnimator.addUpdateListener(this);
}

Example #30

Source Project: DS4Android Author: toly1994328 File: SingleLinkedView.java License: MIT License

5 votes

private void init() {
    //初始化主画笔
    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPaint.setColor(Color.BLUE);
    mPaint.setStrokeWidth(5);
    mPaint.setTextAlign(Paint.Align.CENTER);
    mPaint.setTextSize(50);
    //初始化主路径
    mPath = new Path();
    //初始化文字画笔
    mTxtPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mTxtPaint.setColor(Color.WHITE);
    mTxtPaint.setTextAlign(Paint.Align.CENTER);
    mTxtPaint.setTextSize(40);
    //初始化路径画笔
    mPathPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mPathPaint.setColor(0xff810DF3);
    mPathPaint.setStrokeWidth(4);
    mPathPaint.setStyle(Paint.Style.STROKE);
    mCooPicture = HelpDraw.getCoo(getContext(), mCoo, false);
    mGridPicture = HelpDraw.getGrid(getContext());
    //初始化圆球按钮画笔
    mCtrlPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
    mCtrlPaint.setColor(Color.RED);
    mCtrlPaint.setTextAlign(Paint.Align.CENTER);
    mCtrlPaint.setTextSize(30);
    //初始化时间流ValueAnimator
    mAnimator = ValueAnimator.ofFloat(0, 1);
    mAnimator.setRepeatCount(-1);
    mAnimator.setDuration(2000);
    mAnimator.setRepeatMode(ValueAnimator.REVERSE);
    mAnimator.setInterpolator(new LinearInterpolator());
    mAnimator.addUpdateListener(animation -> {
        updateBall();//更新小球位置
        invalidate();
    });
}