WebMar 14, 2024 · fitXY:将图片拉伸或压缩,使其填满整个ImageView。 如果需要手动缩放图片,可以使用Matrix类来实现。 具体实现方法可以参考以下代码: ImageView imageView = findViewById (R.id.imageView); Matrix matrix = new Matrix (); float scale = 2f; // 缩放比例 matrix.postScale (scale, scale); imageView.setImageMatrix (matrix); 其中,postScale方 … WebfitXY :对图像的横向与纵向进行独立缩放,使得该图片完全适应ImageView,但是图片的横纵比可能会发生改变 fitStart :保持纵横比缩放图片,知道较长的边与Image的编程相等,缩放完成后将图片放在ImageView的左上角 …
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Webandroid:scaleType="fitXY" (以下答案基于Android Studio的最新开发(2024年) 您应使用 androidx.appcompat.widget.AppCompatImageView 和 app:srccomat 最大限度地提高兼容性. 当您创建新的默认项目时,应该包含实现,因为这与ConstraintLayout案例类似 WebNov 2, 2024 · Let’s have a look at what fitXY does. In theory this doesn’t look really bad, we are going to have our fixed height and then it’s going to scale our image filling the width. But we know this doesn’t really work so … roman grand rapids mi
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Web我正在嘗試創建一個自定義SurfaceView,將其用於在當前顯示相機實時輸出的另一個SurfaceView的頂部繪制菜單 其他組件。 因此,我創建了一個擴展了SurfaceView的 OverlayOfSurfaceView 類,如下所示: adsbygoogle window.adsbygoog WebJoin over 5 million people who exercise with Fitify “Great app. Have been using it for about 3 weeks, already see a difference.” – Irem “Love this app, got a Kettlebell and this app showed me tons of great full body exercises. The FIT_END ScaleType is used to place the image in the right-most bottom part of the ImageView and scale the image uniformly by maintaining the aspect ratio and no cropping of image will be performed. The width and height of the image are scaled down or up based on the size of the image. roman gravel white quartz sand