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我有一個遊戲，每個級別都有一個回收流程，但是到時候會更困難， 我可以製作普通功能的視圖並將其擴展到每個級別活動？？製作自定義視圖並將其從其他活動中延伸
任何一個有解決方案？或另一個想法？ （我需要每個級別的分離活動）
這是我做了什麼......
public class Prev extends Activity{
private Bitmap image1;
private Bitmap image2;
private Bitmap image3;
private Bitmap image4;
private final int IMAGE_1_X = 50;
private final int IMAGE_2_X = 450;
private final int IMAGE_3_X = 50;
private final int IMAGE_4_X = 450;
private final int IMAGE_1_Y = 50;
private final int IMAGE_2_Y = 50;
private final int IMAGE_3_Y = 300;
private final int IMAGE_4_Y = 300;
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
Preview p = new Preview(this);
setContentView(p);
}
public void setImages(Bitmap image1, Bitmap image2, Bitmap image3, Bitmap image4)
{
this.image1 = image1;
this.image2 = image2;
this.image3 = image3;
this.image4 = image4;
}
public void setRawsNames(String sound_1, String sound_2, String sound_3, String sound_4)
{
this.sound_1 = sound_1;
this.sound_2 = sound_2;
this.sound_3 = sound_3;
this.sound_4 = sound_4;
}
public class Preview extends SurfaceView{
public Preview(Context context)
{
super(context);
}
@Override
public void onDraw(Canvas canvas)
{
canvas.drawBitmap(image1, IMAGE_1_X, IMAGE_1_Y,null);
canvas.drawBitmap(image2, IMAGE_2_X, IMAGE_2_Y,null);
canvas.drawBitmap(image3, IMAGE_3_X, IMAGE_3_Y,null);
canvas.drawBitmap(image4, IMAGE_4_X, IMAGE_4_Y,null);
}
}
}
在這裏，我將擴展上流
public class MainActivity extends Prev {
private Bitmap image1;
private Bitmap image2;
private Bitmap image3;
private Bitmap image4;
public MainActivity()
{
preperImages();
setImages(image1, image2, image3, image4);
}
private void preperImages()
{
image1 = BitmapFactory.decodeResource(getResources(), R.drawable.one);
image2 = BitmapFactory.decodeResource(getResources(), R.drawable.two);
image3 = BitmapFactory.decodeResource(getResources(), R.drawable.three);
image4 = BitmapFactory.decodeResource(getResources(), R.drawable.four);
}
}