Question

我是Android的新手，我正在制作老虎机游戏，但无法弄清楚如何开始使用插槽的动画。现在我正在尝试使用3个不同的png文件一次又一次地切换滚动动画，并且logcat说明了一些关于帧跳过的内容。它只是没有改变图像。抱歉我的英文。

方法代码：

public void animation(){
      imageView1.setImageResource(R.drawable.slot1);
      imageView2.setImageResource(R.drawable.slot2);
      imageView3.setImageResource(R.drawable.slot3);
      android.os.SystemClock.sleep(70);
      imageView1.setImageResource(R.drawable.slot2);
      imageView2.setImageResource(R.drawable.slot3);
      imageView3.setImageResource(R.drawable.slot1);
      android.os.SystemClock.sleep(70);
      imageView1.setImageResource(R.drawable.slot3);
      imageView2.setImageResource(R.drawable.slot1);
      imageView3.setImageResource(R.drawable.slot2);
      android.os.SystemClock.sleep(70);
      imageView1.setImageResource(R.drawable.slot1);
      imageView2.setImageResource(R.drawable.slot2);
      imageView3.setImageResource(R.drawable.slot3);
      android.os.SystemClock.sleep(70);
      imageView1.setImageResource(R.drawable.slot2);
      imageView2.setImageResource(R.drawable.slot3);
      imageView3.setImageResource(R.drawable.slot1);
      android.os.SystemClock.sleep(70);
      imageView1.setImageResource(R.drawable.slot3);
      imageView2.setImageResource(R.drawable.slot1);
      imageView3.setImageResource(R.drawable.slot2);
      android.os.SystemClock.sleep(70);
      imageView1.setImageResource(R.drawable.slot1);
      imageView2.setImageResource(R.drawable.slot2);
      imageView3.setImageResource(R.drawable.slot3);
      android.os.SystemClock.sleep(70);
      imageView1.setImageResource(R.drawable.slot2);
      imageView2.setImageResource(R.drawable.slot3);
      imageView3.setImageResource(R.drawable.slot1);
      android.os.SystemClock.sleep(70);
      imageView1.setImageResource(R.drawable.slot3);
      imageView2.setImageResource(R.drawable.slot1);
      imageView3.setImageResource(R.drawable.slot2);
      android.os.SystemClock.sleep(70);
      imageView1.setImageResource(R.drawable.slot1);
      imageView2.setImageResource(R.drawable.slot2);
      imageView3.setImageResource(R.drawable.slot3);
      android.os.SystemClock.sleep(70);
  }

logcat的：

05-08 17：06：53.230：I / Choreographer（943）：跳过74帧！该应用程序可能在其主线程上做了太多工作。

Answer 1

您正在主UI线程上调用sleep，您需要从单独的线程或AsyncTask运行此代码。

从imageview制作动画切换图像（Android）

1 个答案: