Android翻页效果，电子书(7)

          this.mNextTime = (SystemClock.uptimeMillis() + 5L);    
          this.mHandler.sendMessageAtTime(msg, this.mNextTime);    
      }    
   
      public void stepPageTurn() {    
          if (!this.mStepping) {    
              this.mStepping = true;    
              startPageTurn(this.mTimeStep);    
          } else {    
//          te((int)bx, 0, (int)mPageTurnCorner.x, (int)mPageTurnCorner.y);    
//            sendUIhandler();    
              refreshUI();    
          }    
      }    
      public void refreshUI(){    
          computePageTurn();    
//      
          this.invalidate();    
      }    
      private void sendUIhandler(){    
          Message msg = this.mHandler.obtainMessage(1);    
          this.mNextTime = (SystemClock.uptimeMillis() + 30L);    
          this.mHandler.sendMessageAtTime(msg, this.mNextTime);    
      }    
      private boolean updateTimeStep() {    
          if (this.mTimeStep >mMaxStep || this.mTimeStep<0) {    
              return false;    
          }    
          this.mTimeStep +=mStepLen;    
          return true;