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新一代简单易学,开箱即用,可编程式自动化测试软件 免ROOT不限手机环境,
支持Android 5.0到10,全节点分析不限分辨率,OpenCV图色识别 JS编程简单易学,
IDEA智能开发工具支持,实时投屏预览运行 支持OpenApi,
不限调用者环境,跨语言调用。
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以下是旋转图像并保存到相册的代码:
- /**
- * 用法:
- * //从IEC包中的读取,也可以从SD读取,都是bitmap就行
- var t =readResBitmap("test.png");
- var rb = rotateBitmap(t,180);
- if (!rb) {
- logd("缩放图片失败");
- return ;
- }
- var d = saveImageToGallery(rb);
- if (d!=-1) {
- logd("成功")
- }
- **/
- function rotateBitmap( origin, alpha) {
- importPackage(android.graphics)
- if (origin == null) {
- return null;
- }
- var width = origin.getWidth();
- var height = origin.getHeight();
- var matrix = new android.graphics.Matrix();
- matrix.setRotate(alpha);
- // 围绕原地进行旋转
- var newBM = android.graphics.Bitmap.createBitmap(origin, 0, 0, width, height, matrix, false);
- if (newBM.equals(origin)) {
- return newBM;
- }
- origin.recycle();
- return newBM;
- }
- function saveImageToGallery( bmp) {
- importPackage(android.os)
- importPackage(java.io)
- importPackage(java.lang)
- importPackage(java.text)
- importPackage(android.net)
- importPackage(android.content)
- //生成路径
- var root = Environment.getExternalStorageDirectory().getAbsolutePath();
- var dirName = "test";
- var appDir = new File(root , dirName);
- if (!appDir.exists()) {
- appDir.mkdirs();
- }
- //文件名为时间
- var timeStamp = System.currentTimeMillis();
- var sdf=new SimpleDateFormat("yyyyMMddHHmmss");
- var sd = sdf.format(new Date(timeStamp));
- var fileName = sd + ".jpg";
- //获取文件
- var file = new File(appDir, fileName);
- logd("save to "+file.getAbsolutePath())
- var fos = null;
- try {
- fos = new FileOutputStream(file);
- bmp.compress(Bitmap.CompressFormat.JPEG, 100, fos);
- fos.flush();
- //通知系统相册刷新
- context.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE,
- Uri.fromFile(new File(file.getPath()))));
- return 2;
- } catch ( e) {
- logd(e);
- } finally {
- try {
- if (fos != null) {
- fos.close();
- }
- } catch ( e) {
- logd(e)
- }
- }
- return -1;
- }
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