| package test.pkg; |
| import android.content.ClipboardManager; |
| import android.app.Activity; |
| import android.app.WallpaperManager; |
| import android.content.Context; |
| import android.hardware.display.DisplayManager; |
| import android.service.wallpaper.WallpaperService; |
| |
| public class SystemServiceTest extends Activity { |
| |
| public void test1() { |
| DisplayManager displayServiceOk = (DisplayManager) getSystemService(DISPLAY_SERVICE); |
| DisplayManager displayServiceWrong = (DisplayManager) getSystemService( |
| DEVICE_POLICY_SERVICE); |
| WallpaperService wallPaperOk = (WallpaperService) getSystemService(WALLPAPER_SERVICE); |
| WallpaperManager wallPaperWrong = (WallpaperManager) getSystemService(WALLPAPER_SERVICE); |
| } |
| |
| public void test2(Context context) { |
| DisplayManager displayServiceOk = (DisplayManager) context |
| .getSystemService(DISPLAY_SERVICE); |
| DisplayManager displayServiceWrong = (DisplayManager) context |
| .getSystemService(DEVICE_POLICY_SERVICE); |
| } |
| |
| public void clipboard() { |
| ClipboardManager clipboard = (ClipboardManager)context.getSystemService(Context.CLIPBOARD_SERVICE); |
| android.content.ClipboardManager clipboard = (android.content.ClipboardManager)context.getSystemService(Context.CLIPBOARD_SERVICE); |
| } |
| } |