Android AppCompatActivity:全屏導航視圖在底部顯示灰色欄 [英]Android AppCompatActivity: NavigationView in full screen shows grey bar at the bottom
如何在Android模擬器的底部創建沒有系統欄的屏幕? [英]How to create a screen without a system bar at the bottom in android emulator?
如何使用路由器助焊劑在Android屏幕的底部放置標簽欄? [英]How to place tab bar at the bottom on android screen using router flux?