每次我的应用程序启动时,都会短暂显示一个白色背景。 尽管使用了启动画面,问题仍然存在。 我想将启动屏幕默认设置为黑色而不是白色!
这是我的启动画面活动:
public class SplashActivity extends Activity {
private static String TAG = SplashActivity.class.getName();
private static long SLEEP_TIME = 1; // Sleep for some time
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.requestWindowFeature(Window.FEATURE_NO_TITLE); // Removes title bar
setContentView(R.layout.splash);
// Start timer and launch main activity
IntentLauncher launcher = new IntentLauncher();
launcher.start();
}
private class IntentLauncher extends Thread {
/**
* Sleep for some time and than start new activity.
*/
@Override
public void run() {
try {
// Sleeping
Thread.sleep(SLEEP_TIME*1000);
} catch (Exception e) {
Log.e(TAG, e.getMessage());
}
// Start main activity
Intent intent = new Intent(SplashActivity.this, MainActivity.class);
SplashActivity.this.startActivity(intent);
SplashActivity.this.finish();
}
}
@Override
protected void onPause() {
super.onPause();
overridePendingTransition(R.anim.fade_in, R.anim.fade_out);
}
}
Activity
而不是AppCompatActivity
,然后将我的主题的父级设置为"android:Theme.Material.Light.NoActionBar"
,这样才能让它正常工作。 - linker