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

ImageView.getScaleY介绍

暂无

代码示例

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: marzika/Snapprefs

@Override
  protected void afterHookedMethod(MethodHookParam param) throws Throwable {
    if (XposedHelpers.getAdditionalInstanceField(param.thisObject, "scale") == null)
      XposedHelpers.setAdditionalInstanceField(param.thisObject, "scale", 1.0F);
    ImageView previevStickerView = (ImageView) XposedHelpers.getObjectField(param.thisObject, "f");
    float diff = previevStickerView.getScaleY() - (float) XposedHelpers.getAdditionalInstanceField(param.thisObject, "scale");
    if (diff > .5F && !isResizing) {
      XposedHelpers.setAdditionalInstanceField(param.thisObject, "scale", previevStickerView.getScaleY());
      byte[] bArr = null;
      try{
        Object aet = XposedHelpers.getObjectField(param.thisObject, "k");
        Object agm = XposedHelpers.getObjectField(aet, "f");
        String svgfile = XposedHelpers.callMethod(aet, "b", XposedHelpers.getObjectField(param.thisObject, "l"))+".svg";
        Logger.printMessage("SVGFILE: " + svgfile, LogType.DEBUG);
        bArr = (byte[]) XposedHelpers.callMethod(agm, "a", XposedHelpers.callMethod(aet, "b", XposedHelpers.getObjectField(param.thisObject, "l"))+".svg");
      }catch (NoSuchMethodError | NoSuchFieldError e2){
        Logger.log("Scaling non-emoji sticker", true);
        return;
      }
      Object gz = newInstance(findClass(Obfuscator.stickers.SVG_CLASS, lpparam.classLoader));//new. hc
      Object svg = XposedHelpers.callMethod(gz, "a", new ByteArrayInputStream(bArr));//new.
      Bitmap emoji = Bitmap.createBitmap((int) (previevStickerView.getHeight() * previevStickerView.getScaleY()), (int) (previevStickerView.getHeight() * previevStickerView.getScaleY()), Bitmap.Config.ARGB_8888);
      new ResizeTask(previevStickerView, svg, emoji).execute();
    }
  }
});

代码示例来源：origin: stackoverflow.com

imageView.setScaleY(imageView.getScaleY() + zoomFactor);

代码示例来源：origin: stackoverflow.com

float y =img.getScaleY();
img.setScaleX((float) (x+1));
img.setScaleY((float) (y+1));
      float y =img.getScaleY();
  img.setScaleX((float) (x-1));
  img.setScaleY((float) (y-1));

代码示例来源：origin: stackoverflow.com

private ScrollPane addMapScroll() {
  ScrollPane mapScroll = new ScrollPane();
  ImageView mapViewO = addMapView();
  mapScroll.setContent(new Group(mapViewO));
  mapScroll.setPannable(true);
  mapScroll.setVbarPolicy(ScrollBarPolicy.NEVER);
  mapScroll.setHbarPolicy(ScrollBarPolicy.NEVER);
  mapScroll.addEventFilter(ScrollEvent.ANY, e -> {
    e.consume();
    if (e.getDeltaY() == 0) {
      return;
    }
    double scaleFactor
        = (e.getDeltaY() > 0)
            ? SCALE_DELTA
            : 1 / SCALE_DELTA;

    if (scaleFactor * SCALE_TOTAL >= 1) {
      mapViewO.setScaleX(mapViewO.getScaleX() * scaleFactor);
      mapViewO.setScaleY(mapViewO.getScaleY() * scaleFactor);
      SCALE_TOTAL *= scaleFactor;
    }
  });
  return mapScroll;
}