android.widget.ImageView.getTranslationY()方法的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
字(8.6k)|赞(0)|评价(0)|浏览(166)

本文整理了Java中android.widget.ImageView.getTranslationY()方法的一些代码示例，展示了ImageView.getTranslationY()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ImageView.getTranslationY()方法的具体详情如下：
包路径：android.widget.ImageView
类名称：ImageView
方法名：getTranslationY

ImageView.getTranslationY介绍

暂无

代码示例

代码示例来源：origin: jdsjlzx/LRecyclerView

@Override public void onAnimationUpdate(ValueAnimator animation) {
  if (mRefreshView.getTranslationY() == mRefreshHideTranslationY) {
   animation.cancel();
  } else {
   mRefreshView.setTranslationY((Float) animation.getAnimatedValue());
  }
 }
});

代码示例来源：origin: jdsjlzx/LRecyclerView

@Override public void onAnimationUpdate(ValueAnimator animation) {
  if (mRefreshView.getTranslationY() == mRefreshHideTranslationY) {
   animation.cancel();
  } else {
   mRefreshView.setTranslationY((Float) animation.getAnimatedValue());
  }
 }
});

代码示例来源：origin: jdsjlzx/LRecyclerView

private void refreshRest() {
  ValueAnimator animator = ValueAnimator.ofFloat(mRefreshView.getTranslationY(), mRefreshHideTranslationY);
  animator.setStartDelay(60);
  animator.setDuration(300).start();
  animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
   @Override public void onAnimationUpdate(ValueAnimator animation) {
    if (mRefreshView.getTranslationY() == mRefreshHideTranslationY) {
     animation.cancel();
    } else {
     mRefreshView.setTranslationY((Float) animation.getAnimatedValue());
    }
   }
  });
 }
}

代码示例来源：origin: jdsjlzx/LRecyclerView

private void refreshRest() {
  ValueAnimator animator = ValueAnimator.ofFloat(mRefreshView.getTranslationY(), mRefreshHideTranslationY);
  animator.setStartDelay(60);
  animator.setDuration(300).start();
  animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
   @Override public void onAnimationUpdate(ValueAnimator animation) {
    if (mRefreshView.getTranslationY() == mRefreshHideTranslationY) {
     animation.cancel();
    } else {
     mRefreshView.setTranslationY((Float) animation.getAnimatedValue());
    }
   }
  });
 }
}

代码示例来源：origin: jdsjlzx/LRecyclerView

/**
 * refreshView在刷新区间内相对位移并跟随位移速度旋转
 */
private void refreshTranslation(int currentHeight, float offSet) {
 if ((currentHeight - mHeaderViewHeight) / 2 < mRefreshShowTranslationY - mRefreshHideTranslationY) { // 判断是否在非刷新区间
  float translationY = mRefreshView.getTranslationY() - offSet / 2; // 布局高度增加offset 相当于距离上边距offSet / 2
  if (translationY > mRefreshShowTranslationY) {
   translationY = mRefreshShowTranslationY;
  } else if (translationY < mRefreshHideTranslationY) {
   translationY = mRefreshHideTranslationY;
  }
  if (Math.abs(translationY) != mRefreshView.getTranslationY()) {
   mRefreshView.setTranslationY(translationY);
  }
 }
 mRefreshView.setRotation(mRotateAngle -= offSet);//旋转，角度大小跟随偏移量
}

代码示例来源：origin: jdsjlzx/LRecyclerView

/**
 * refreshView在刷新区间内相对位移并跟随位移速度旋转
 */
private void refreshTranslation(int currentHeight, float offSet) {
 if ((currentHeight - mHeaderViewHeight) / 2 < mRefreshShowTranslationY - mRefreshHideTranslationY) { // 判断是否在非刷新区间
  float translationY = mRefreshView.getTranslationY() - offSet / 2; // 布局高度增加offset 相当于距离上边距offSet / 2
  if (translationY > mRefreshShowTranslationY) {
   translationY = mRefreshShowTranslationY;
  } else if (translationY < mRefreshHideTranslationY) {
   translationY = mRefreshHideTranslationY;
  }
  if (Math.abs(translationY) != mRefreshView.getTranslationY()) {
   mRefreshView.setTranslationY(translationY);
  }
 }
 mRefreshView.setRotation(mRotateAngle -= offSet);//旋转，角度大小跟随偏移量
}

代码示例来源：origin: jdsjlzx/LRecyclerView

@Override public boolean onRelease() {
 boolean isOnRefresh = false;
 int currentHeight = mHeaderView.getLayoutParams().height;// 使用 mHeaderView.getLayoutParams().height 可以防止快速快速下拉的时候图片不回弹
 if (currentHeight > mHeaderViewHeight) {
  if ((currentHeight - mHeaderViewHeight) / 2 > mRefreshShowTranslationY - mRefreshHideTranslationY && mState < STATE_REFRESHING) {
   setState(STATE_REFRESHING);
   isOnRefresh = true;
  }
  headerRest();
 }
 if (!isOnRefresh && mRefreshView.getTranslationY() != mRefreshHideTranslationY) {
  refreshRest();
 }
 return isOnRefresh;
}

代码示例来源：origin: jdsjlzx/LRecyclerView

@Override public boolean onRelease() {
 boolean isOnRefresh = false;
 int currentHeight = getLayoutParams().height;// 使用 mHeaderView.getLayoutParams().height 可以防止快速快速下拉的时候图片不回弹
 if (currentHeight > mHeaderViewHeight) {
  if ((currentHeight - mHeaderViewHeight) / 2 > mRefreshShowTranslationY - mRefreshHideTranslationY && mState < STATE_REFRESHING) {
   setState(STATE_REFRESHING);
   isOnRefresh = true;
  }
  headerRest();
 }
 if (!isOnRefresh && mRefreshView.getTranslationY() != mRefreshHideTranslationY) {
  refreshRest();
 }
 return isOnRefresh;
}

代码示例来源：origin: iielse/ImageWatcher

vsDefault.height * vsCurrent.scaleY / 2 - vsDefault.height / 2 <= iSource.getTranslationY()) {

代码示例来源：origin: iielse/ImageWatcher

/**
 * 处理结束下拉退出的手指事件，进行退出图片查看或者恢复到初始状态的收尾动画<br>
 * 还需要还原背景色
 */
private void handleExitTouchResult() {
  if (iSource == null) return;
  if (mExitRef > 0.75f) {
    ViewState vsExit = ViewState.read(iSource, ViewState.STATE_EXIT);
    if (vsExit != null) animSourceViewStateTransform(iSource, vsExit);
    animBackgroundTransform(0xFF000000, 0);
  } else {
    ViewState vsOrigin = ViewState.read(iSource, ViewState.STATE_ORIGIN);
    if (vsOrigin != null) {
      if (vsOrigin.alpha == 0) {
        vsOrigin.translationX(iSource.getTranslationX()).translationY(iSource.getTranslationY());
      }
      animSourceViewStateTransform(iSource, vsOrigin);
    }
    animBackgroundTransform(0x00000000, STATE_EXIT_HIDING);
    ((FrameLayout) iSource.getParent()).getChildAt(2).animate().alpha(0).start();
  }
}

代码示例来源：origin: richakhanna/physicsbasedanimation

@Override
  public boolean onTouch(View v, MotionEvent motionEvent) {
    if (motionEvent.getActionMasked() == MotionEvent.ACTION_MOVE) {
      float deltaX = motionEvent.getRawX() - lastX;
      float deltaY = motionEvent.getRawY() - lastY;
      mViewLead.setTranslationX(deltaX + mViewLead.getTranslationX());
      mViewLead.setTranslationY(deltaY + mViewLead.getTranslationY());
      animFirstFollowerX.animateToFinalPosition(mViewLead.getTranslationX());
      animFirstFollowerY.animateToFinalPosition(mViewLead.getTranslationY());
    }
    lastX = motionEvent.getRawX();
    lastY = motionEvent.getRawY();
    return true;
  }
});

代码示例来源：origin: stackoverflow.com

public Bitmap mergeBitmaps() {
  Bitmap baseBitmap = ((BitmapDrawable) image.getDrawable()).getBitmap();

  Bitmap mergedBitmap = Bitmap.createBitmap(baseBitmap.getWidth(), baseBitmap.getHeight(), baseBitmap.getConfig());
  Canvas canvas = new Canvas(mergedBitmap);
  canvas.drawBitmap(baseBitmap, new Matrix(), null);

  for (ImageView sticker: stickers) {
    float viewSizeRatio = (float) sticker.getWidth() / image.getWidth();
    float bitmapSizeRatio = (float) sticker.getDrawable().getBounds().width() / image.getDrawable().getBounds().width();
    float ratioFactor = viewSizeRatio / bitmapSizeRatio;

    float deltaX = sticker.getTranslationX()* ratioFactor;
    float deltaY = sticker.getTranslationY()* ratioFactor;
    float scaleX = sticker.getScaleX()* ratioFactor;
    float scaleY = sticker.getScaleY()* ratioFactor;
    float rotation = sticker.getRotation();

    Matrix matrix = new Matrix();
    matrix.postScale(scaleX, scaleY);
    matrix.postRotate(rotation);
    matrix.postTranslate(deltaX, deltaY);

    Bitmap stickerBitmap = ((BitmapDrawable) sticker.getDrawable()).getBitmap();
    canvas.drawBitmap(stickerBitmap, matrix, null);
  }

  return mergedBitmap;
}

代码示例来源：origin: stackoverflow.com

final int X = (int) event.getRawX();
 final int Y = (int) event.getRawY();
 ImageView j = (ImageView) findViewById(R.id.image);
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
   _xDelta = (int) (X - j.getTranslationX());
   _yDelta = (int) (Y - j.getTranslationY());
   break;
case MotionEvent.ACTION_UP:
   _xDelta = 100;
   _yDelta = 100;
   break;
case MotionEvent.ACTION_MOVE:
   j.setTranslationX(X - _xDelta);
   j.setTranslationY(Y - _yDelta);
   if (X >= 370 && X <= 500 && Y >= 250 && Y <= 420) {
     Log.i(null, "Region 1 initiated");
     // Do whatever...
   }

代码示例来源：origin: byc4426/ImageWatcher

vsDefault.height * vsCurrent.scaleY / 2 - vsDefault.height / 2 <= iSource.getTranslationY()) {

代码示例来源：origin: vpaliy/android-material-motion

prev.setScaleX(0);
prev.setScaleY(0);
Path arcPath = createArcPath(playPause, 0, 0, -playPause.getTranslationY());
ValueAnimator pathAnimator = ValueAnimator.ofFloat(0, 1);
pathAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

代码示例来源：origin: byc4426/ImageWatcher

/**
 * 处理结束下拉退出的手指事件，进行退出图片查看或者恢复到初始状态的收尾动画<br>
 * 还需要还原背景色
 */
private void handleExitTouchResult() {
  if (iSource == null) return;
  if (mExitRef > 0.75f) {
    ViewState vsExit = ViewState.read(iSource, ViewState.STATE_EXIT);
    if (vsExit != null) animSourceViewStateTransform(iSource, vsExit);
    animBackgroundTransform(0xFF000000, 0);
  } else {
    ViewState vsOrigin = ViewState.read(iSource, ViewState.STATE_ORIGIN);
    if (vsOrigin != null) {
      if (vsOrigin.alpha == 0) {
        vsOrigin.translationX(iSource.getTranslationX()).translationY(iSource.getTranslationY());
      }
      animSourceViewStateTransform(iSource, vsOrigin);
    }
    animBackgroundTransform(0x00000000, STATE_EXIT_HIDING);
    ((FrameLayout) iSource.getParent()).getChildAt(2).animate().alpha(0).start();
  }
}

代码示例来源：origin: IFTTT/SparkleMotion

new TranslationAnimation(page, 0, smallCloud.getTranslationY(), 0, 0, true);
TranslationAnimation translationAnimation2 =
    new TranslationAnimation(page, 0, bigCloud.getTranslationY(), 0, 0, true);

内容来源于网络，如有侵权，请联系作者删除！

ImageView

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多

    ImageView类方法

    • 蜀ICP备2022004421号-2 NULL123 https://www.null123.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com