feat:Manage Demo Project

Android/app/src/main/AndroidManifest.xml

@@ -19,7 +19,9 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name=".DemoActivity">
+        <activity
+            android:name=".DemoActivity"
+            android:theme="@style/Theme.Design.Light.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
 

Android/app/src/main/java/pub/doric/demo/DemoActivity.java

@@ -18,6 +18,7 @@ package pub.doric.demo;
 import android.os.Bundle;
 import android.view.KeyEvent;
 import android.view.ViewGroup;
+import android.view.Window;
 import android.widget.FrameLayout;
 
 import androidx.annotation.Nullable;