我遵循了制作 Gestural Navigation 的文档。将应用程序边缘扩展到边缘。但我无法看到导航栏变为透明。
build.gradle 设置,
compileSdkVersion 'android-Q'
minSdkVersion 21
targetSdkVersion 28
样式值,
<!-- Testing Edge to Edge app content -->
<item name="android:navigationBarColor">@android:color/transparent</item>
<!-- Optional, but recommended for full edge-to-edge rendering -->
<item name="android:statusBarColor">@android:color/transparent</item>
我在
onCreate()
中设置了 UI 可见性标志方法 // Adding UI Visibility flag for edge to edge app content
View view = findViewById(R.id.mainView);
// hide navigation
// view.setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
// layout stable
// view.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
// view.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN);
// view.setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_FULLSCREEN);
// having two flags hide navigation or layout fullscreen
// view.setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
// having two flags hide navigation or layout stable
view.setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
最佳答案
尝试这个:
View decorView = getWindow().getDecorView();
decorView.setSystemUiVisibility(
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
关于android-10.0 - Android Q Edge to Edge 应用程序内容未显示透明导航栏,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/56343787/