安卓拖放捕獲屏幕完成

我正在做一個Android應用程序，用戶將能夠在屏幕上拖放按鈕，然後從那裏捕獲該圖像並將其發送給我。我得到了拖放，我得到了圖片上傳，現在我只需要從設備上獲取重新定位按鈕的屏幕截圖，而無需使用DDM。這裏是我的MainActivity安卓拖放捕獲屏幕完成

public class DragSymbols extends Activity { 


      // Define the symbols and their initial coordinates in arrays. No limit in principle 
      // to how many. Coordinates are measured from the upper left corner of the screen, 
      // with x increasing to the right and y increasing downward 



      float [] X = {2, 2, 2, 2, 2, }; // Initial x coord in pixels of upper left corner of symbol 
      float [] Y = {2, 2, 2, 2, 2, };  // Initial y coord in pixels of upper left corner of symbol 

      // The Drawable corresponding to the symbol. R.drawable.file refers to file.png, .jpg, 
      // or .gif stored in res/drawable-hdpi (referenced from code without the extension). 


      // 5 Buttons in Total 
      int[]symbolIndex = {R.drawable.twit,R.drawable.twit, R.drawable.twit,R.drawable.twit,R.drawable.twit,}; 

      // Instantiate a SymbolDragger instance (which subclasses View), passing to it in the 
      // constructor the context (this) and the above arrays. Then set the content view to 
      // this instance of SymbolDragger (so the layout is being specified entirely by SymbolDragger, 
      // with no XML layout file). The resulting view should then place draggable symbols with 
      // content and initial position defined by the above arrays on the screen. 

      SymbolDragger view = new SymbolDragger(this, X, Y, symbolIndex); 
      view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, 
       ViewGroup.LayoutParams.FILL_PARENT)); 
      setContentView(view); 
     } 
    }

來源

2012-02-15 KaSiris