1 답변
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두개의 선을 긋는 예제입니다
DrawView.java
import android.content.Context; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.Paint; import android.view.View; public class DrawView extends View { Paint paint = new Paint(); public DrawView(Context context) { super(context); paint.setColor(Color.BLACK); } @Override public void onDraw(Canvas canvas) { canvas.drawLine(0, 0, 20, 20, paint); canvas.drawLine(20, 0, 0, 20, paint); } }
MainActivity
import android.app.Activity; import android.graphics.Color; import android.os.Bundle; public class MainActivity extends Activity { DrawView drawView; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); drawView = new DrawView(this); drawView.setBackgroundColor(Color.WHITE); setContentView(drawView); } }
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