Android应用启动界面实现

    public class SplashScreen extends Activity {            protected boolean _active = true;            protected int _splashTime = 5000;                        @Override            public void onCreate(Bundle icicle) {                super.onCreate(icicle);                setContentView(R.layout.splash);                @SuppressWarnings("unused")                ImageView image = (ImageView) findViewById(R.id.bg_branco);                                Thread splashTread = new Thread() {                    @Override                    public void run() {                        try {                            int waited = 0;                            while(_active && (waited < _splashTime)) {                                sleep(100);                                if(_active) {                                    waited += 100;                                }                            }                        } catch(InterruptedException e) {                        } finally {                            finish();                            startActivity(new Intent(SplashScreen.this,NavegadorMultitokyActivity.class));                            stop();                        }                    }                };                splashTread.start();            }                        @Override            public boolean onTouchEvent(MotionEvent event) {                if (event.getAction() == MotionEvent.ACTION_DOWN) {                    _active = false;                }                return true;            }        }  

AndroidManifest.xml配置：

    <activity android:name=".SplashScreen" android:icon="@drawable/ico_app" android:label="@string/app_name">         <intent-filter>           <action android:name="android.intent.action.MAIN" />           <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>