Android 获取屏幕截图 和保存到本地的sd卡路径下

【Android 获取屏幕截图 和保存到本地的sd卡路径下】最是人间留不住,朱颜辞镜花辞树。这篇文章主要讲述Android 获取屏幕截图 和保存到本地的sd卡路径下相关的知识,希望能为你提供帮助。

/** * 获取和保存当前屏幕的截图 */ private void GetandSaveCurrentImage() { //1.构建Bitmap WindowManager windowManager = getWindowManager(); Display display = windowManager.getDefaultDisplay(); int w = display.getWidth(); int h = display.getHeight(); Bitmap Bmp = Bitmap.createBitmap( w, h, Config.ARGB_8888 ); //2.获取屏幕 View decorview = this.getWindow().getDecorView(); decorview.setDrawingCacheEnabled(true); Bmp = decorview.getDrawingCache(); String SavePath = getSDCardPath()+"/AndyDemo/ScreenImage"; //3.保存Bitmap try { File path = new File(SavePath); //文件 String filepath = SavePath + "/Screen_1.png"; File file = new File(filepath); if(!path.exists()){ path.mkdirs(); } if (!file.exists()) { file.createNewFile(); }FileOutputStream fos = null; fos = new FileOutputStream(file); if (null != fos) { Bmp.compress(Bitmap.CompressFormat.PNG, 90, fos); fos.flush(); fos.close(); Toast.makeText(CircleShareActivity.this, "截屏文件已保存至SDCard/AndyDemo/ScreenImage/下", Toast.LENGTH_LONG).show(); }} catch (Exception e) { e.printStackTrace(); } }/** * 获取SDCard的文件夹路径功能 * @return */ private String getSDCardPath(){ File sdcardDir = null; //推断SDCard是否存在 boolean sdcardExist = Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED); if(sdcardExist){ sdcardDir = Environment.getExternalStorageDirectory(); } return sdcardDir.toString(); }




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