本文整理了Java中android.graphics.Bitmap.getScaledHeight()方法的一些代码示例，展示了Bitmap.getScaledHeight()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。Bitmap.getScaledHeight()方法的具体详情如下：
包路径：android.graphics.Bitmap
类名称：Bitmap
方法名：getScaledHeight

Bitmap.getScaledHeight介绍

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代码示例

代码示例来源：origin: guolindev/giffun

GlideBitmapDrawable(Resources res, BitmapState state) {
  if (state == null) {
    throw new NullPointerException("BitmapState must not be null");
  }
  this.state = state;
  final int targetDensity;
  if (res != null) {
    final int density = res.getDisplayMetrics().densityDpi;
    targetDensity = density == 0 ? DisplayMetrics.DENSITY_DEFAULT : density;
    state.targetDensity = targetDensity;
  } else {
    targetDensity = state.targetDensity;
  }
  width = state.bitmap.getScaledWidth(targetDensity);
  height = state.bitmap.getScaledHeight(targetDensity);
}

代码示例来源：origin: stackoverflow.com

int xdpi, ydpi;
DisplayMetrics metrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(metrics);
Bitmap bmp = BitmapFactory.decodeResources(getResources(), R.drawable.my_bitmap);
xdpi = bmp.getScaledWidth(metrics);
ydpi = bmp.getScaledHeight(metrics);

代码示例来源：origin: kingargyle/adt-leanback-support

private void computeBitmapSize() {
  mBitmapWidth = mBitmap.getScaledWidth(mTargetDensity);
  mBitmapHeight = mBitmap.getScaledHeight(mTargetDensity);
}

代码示例来源：origin: sealtalk/sealtalk-android

public SelectableRoundedCornerDrawable(Bitmap bitmap, Resources r) {
  mBitmap = bitmap;
  mBitmapShader = new BitmapShader(bitmap, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
  if (bitmap != null) {
    mBitmapWidth = bitmap.getScaledWidth(r.getDisplayMetrics());
    mBitmapHeight = bitmap.getScaledHeight(r.getDisplayMetrics());
  } else {
    mBitmapWidth = mBitmapHeight = -1;
  }
  mBitmapRect.set(0, 0, mBitmapWidth, mBitmapHeight);
  mBitmapPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
  mBitmapPaint.setStyle(Paint.Style.FILL);
  mBitmapPaint.setShader(mBitmapShader);
  mBorderPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
  mBorderPaint.setStyle(Paint.Style.STROKE);
  mBorderPaint.setColor(mBorderColor.getColorForState(getState(), DEFAULT_BORDER_COLOR));
  mBorderPaint.setStrokeWidth(mBorderWidth);
}

代码示例来源：origin: GuoFeilong/BehivorDemo

public SelectableRoundedCornerDrawable(Bitmap bitmap, Resources r) {
  mBitmap = bitmap;
  mBitmapShader = new BitmapShader(bitmap, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
  if (bitmap != null) {
    mBitmapWidth = bitmap.getScaledWidth(r.getDisplayMetrics());
    mBitmapHeight = bitmap.getScaledHeight(r.getDisplayMetrics());
  } else {
    mBitmapWidth = mBitmapHeight = -1;
  }
  mBitmapRect.set(0, 0, mBitmapWidth, mBitmapHeight);
  mBitmapPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
  mBitmapPaint.setStyle(Paint.Style.FILL);
  mBitmapPaint.setShader(mBitmapShader);
  mBorderPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
  mBorderPaint.setStyle(Paint.Style.STROKE);
  mBorderPaint.setColor(mBorderColor.getColorForState(getState(), DEFAULT_BORDER_COLOR));
  mBorderPaint.setStrokeWidth(mBorderWidth);
}

代码示例来源：origin: THEONE10211024/ApiDemos

@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
  super.onMeasure(widthMeasureSpec, heightMeasureSpec);
  final DisplayMetrics metrics = getResources().getDisplayMetrics();
  setMeasuredDimension(
      mBitmap.getScaledWidth(metrics),
      mBitmap.getScaledHeight(metrics));
}

代码示例来源：origin: stackoverflow.com

playLeft = (this.getWidth()-bmpPlay.getScaledWidth(canvas))/2; 
playRight = playLeft + bmpPlay.getScaledWidth(canvas);
playTop = (this.getHeight()-bmpPlay.getScaledHeight(canvas))/2;
playBottom = playTop+bmpPlay.getScaledHeight(canvas);

代码示例来源：origin: qiubiteme/android_api_demos

@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
  super.onMeasure(widthMeasureSpec, heightMeasureSpec);
  final DisplayMetrics metrics = getResources().getDisplayMetrics();
  setMeasuredDimension(
      mBitmap.getScaledWidth(metrics),
      mBitmap.getScaledHeight(metrics));
}

代码示例来源：origin: stackoverflow.com

playLeft = (this.getWidth()-bmpPlay.getScaledWidth(canvas))/2; 
playRight = playLeft + bmpPlay.getScaledWidth(canvas);
playTop = (this.getHeight()-bmpPlay.getScaledHeight(canvas))/2;
playBottom = playTop+bmpPlay.getScaledHeight(canvas);

代码示例来源：origin: kalaspuffar/secure-quick-reliable-login

int bitmapHeight = bitmap.getScaledHeight(canvas);