mParentWindow 就是Activity的成员变量mWindow,从最上面的类图可以很容易看出来,对于手机而言,就是一个PhoneWindow对象,对于GoogleTV,就是TVWindow对象。 ViewRootImpl 在构造过程成初始化一些重要的成员变量,包括一个Surface对象(注意这是一个空的Surface对象,没有赋给任何有效的值,后面会通过CopyFromParcel来填充),还...
mParentWindow 就是Activity的成员变量mWindow,从最上面的类图可以很容易看出来,对于手机而言,就是一个PhoneWindow对象,对于GoogleTV,就是TVWindow对象。 ViewRootImpl 在构造过程成初始化一些重要的成员变量,包括一个Surface对象(注意这是一个空的Surface对象,没有赋给任何有效的值,后面会通过CopyFromParcel来填充),还...
Whilst you're on your phone, you probably won't be making full use of your Android VPN – just staying safe online and perhaps the odd bit of overseas Netflix – but thankfully every one on this list allows you to use your subscription on multiple devices. That means you'll be able...
$549.99View Show more We check over 250 million products every day for the best prices ^ Back to the top FAQs What is the best Android phone? The best Android phone for most people is the Pixel 9, because it's an affordable way to get all of Google's best new AI features and ...
Camera: 50MP main, 13MP ultrawide, 32MP front Versions: 8/256GB Battery: 4,200mAh Charging: 30W, 5W wirelessRead More:Motorola Razr (2024) review How we test phones The most important metric here is the phone rating. This composite score takes into account 12 different aspects of the sm...
Activity只是一个逻辑概念,并非容器,真正的容器是PhoneWindow,每一个Activity都有一个PhoneWindow。而PhoneWindow则引用着整个界面的最根本元素,称为DecorView,DecorView引用这最最根本的Layout(注:这个Layout还不是你写的那个XML文件的根元素),这个Layout是一个LinarLayout,包含两个部分:两个FrameLayout,一个是标题栏(...
Nothing Phone 2 tech specs: Processor: Qualcomm Snapdragon 8+ Gen 1 | Display size: 6.7 inches | Storage options: 128GB/256GB/512GB | Rear cameras: 50MP main and 50MP ultrawide | Front camera: 32MP | Battery: 4,700mAh Show Expert Take View now at Best BuyView now at AmazonView ...
It can also sync between devices, so your saved words go with you. It’s effective, simple, and 100% free. If your phone keyboard is giving you fits, you’ll want to try this one out. It’s one of the best free Android apps, for sure. ...
Popular stories Galaxy S24 Ultra owners share images of what the phone did to their pockets There has never been a worse time to be a T-Mobile customer with a OnePlus phone T-Mobile strategy is backfiring spectacularly, with users leaving or threatening to leave ...
// Set the phone orientationthis.beautyLiveAdapter.notifyScreenOrientationChanged(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); // Set the camera to front-facing or rear-facing, and whether to use encoding mirrorthis.beautyLiveAdapter.notifyCameraChanged(isFront,this.isEncoderMirror); ...