小编Nee*_*rma的帖子

我正在使用此代码在Imageview中保存图片,但在imageview中的dsave时图像被拉伸.相机预览是完美的,然后单击右图像,但是当我在imageview中设置该图像时,图像被剔除.

    public void onPicTaken(byte[] data) {

    if (data != null) {
        int screenWidth = getResources().getDisplayMetrics().widthPixels;
        int screenHeight = getResources().getDisplayMetrics().heightPixels;
        Bitmap bm = BitmapFactory.decodeByteArray(data, 0, (data != null) ? data.length : 0);

        if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {
            // Notice that width and height are reversed
            Bitmap scaled = Bitmap.createScaledBitmap(bm, screenHeight, screenWidth, true);
            int w = scaled.getWidth();
            int h = scaled.getHeight();
            // Setting post rotate to 90
            Matrix mtx = new Matrix();
            mtx.postRotate(90);
            // Rotating Bitmap
            bm = Bitmap.createBitmap(scaled, 0, 0, w, …