emzei

setContentView(R.layout.main); // Now get a handle to any View contained // within the main layout you are using View someView = findViewById(R.id.randomViewInMainLayout); // Find the root view View root = someView.getRootView() // Set the color root.setBackgroundColor(android.R.color.red); 출처 ; http://stackoverflow.com/questions/4761686/how-to-set-background-color-of-activity-to-white-programma..

week7. practical lab test ~ pass (...ㅠ.ㅜ...망했따능)다음주 시험은 잘봐야지!!! ◆ Graphic Applications and Frame Windows◇ Steps to show a frame1. Construct and object of the JFrame classJFrame frame = new JFrame();2. Set the size of the frameframe.setSize(300,400);3. If you'd like, set the title of the frameframe.setTitle("An Empty Frame");4. Set the "default close operation"frame.setDefaultCloseOperation(JFram..