スコア表示

Question

：

パッケージkill.them.all。

import java.util.ArrayList; 
import java.util.List; 

import android.content.Context; 
import android.graphics.Bitmap; 
import android.graphics.BitmapFactory; 
import android.graphics.Canvas; 
import android.graphics.Color; 
import android.view.MotionEvent; 
import android.view.SurfaceHolder; 
import android.view.SurfaceHolder.Callback; 
import android.view.SurfaceView; 

public class GameView extends SurfaceView { 
    private Bitmap bmp; 
    private SurfaceHolder holder; 
    private GameLoopThread gameLoopThread; 
    private List<Sprite> sprites = new ArrayList<Sprite>(); 
    private long lastClick; 
    private Bitmap bmpBlood; 
    private List<TempSprite> temps = new ArrayList<TempSprite>(); 
public GameView(Context context) { 
    super(context); 
    gameLoopThread = new GameLoopThread(this); 
    holder = getHolder(); 
    holder.addCallback(new Callback() { 

     public void surfaceDestroyed(SurfaceHolder holder) { 

     } 

     public void surfaceCreated(SurfaceHolder holder) { 
      createSprites(); 
      gameLoopThread.setRunning(true); 
      gameLoopThread.start(); 

     } 

     public void surfaceChanged(SurfaceHolder holder, int format, 
       int width, int height) { 
     } 
    }); 

bmpBlood = BitmapFactory.decodeResource(getResources(), R.drawable.blood1); 
} 
private void createSprites() { 
    sprites.add(createSprite(R.drawable.bad1)); 


} 

private Sprite createSprite(int resouce) { 
    Bitmap bmp = BitmapFactory.decodeResource(getResources(), resouce); 
    return new Sprite(this, bmp); 
} 

@Override 
protected void onDraw(Canvas canvas) { 
    canvas.drawColor(Color.BLACK); 
     for (int i = temps.size() - 1; i >= 0; i--) { 
      temps.get(i).onDraw(canvas); 
     } 
    for (Sprite sprite : sprites) { 
     sprite.onDraw(canvas); 
    } 
} 

@Override 
public boolean onTouchEvent(MotionEvent event) { 
    if (System.currentTimeMillis() - lastClick > 300) { 
     lastClick = System.currentTimeMillis(); 
     synchronized (getHolder()) { 
      float y=event.getY(); 
      float x=event.getX(); 
    for (int i = sprites.size() - 1; i >= 0; i--) { 
     Sprite sprite = sprites.get(i); 
     if (sprite.isCollition(x,y)) { 
      sprites.remove(sprite); 

      temps.add(new TempSprite(temps, this, x, y, bmpBlood)); 
      break; 
     } 
    } 
    } 
     } 
     return true; 
    } 
} 

ゲームの開始から20秒後にゲームを表示し、スコア（あなたが殺したスピリット数）を表示したいだけです！しかし、私はどのようにそれを行うには、どのような助けを知らなかった？

Answer 1

//in global 
int heroKill=0; 

if (sprite.isCollition(x,y)) { 
     sprites.remove(sprite); 
     heroKill++; 
     temps.add(new TempSprite(temps, this, x, y, bmpBlood)); 
     break; 
    } 


//indrawable 
lblHeroKillShow.setText(""+heroKill): 

//returning from game 
public void onBackPressed() { 
    super.onBackPressed(); 
// more implementation. 
//impelement database 
mydatabase.add(herokill); 
}