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Android ios only calls photography in webapp. Happy work, many problems. (o()o) The new problem of webapp is to solve a problem that the camera can not call the album directly when click ing on the uploaded picture. (What kind of operation is it? I only remember that this property of capture can direc ...

Links to the original text: https://my.oschina.net/fuyajun1983cn/blog/263808 We can write opengl code on jni layer and draw 3d graphics. The following example is an example of drawing ...

The Design Library of Android is used to achieve this effect. You can study the design library more. There are still plenty of things in it. Next, go directly to the code: The outermost parent layout must use Coordinator Layout. If the page already has a parent layout, include can be used to write anoth ...

RxJava has become one of the most important components of Android development. Recently, iOS applications have been developed using Swift. Consider using RxSwift in architecture design. Add dependency # Podfile use_frameworks! target 'YOUR_TARGET_NAME' do pod 'RxSwift', '~> 5' pod 'RxCocoa', '~> 5' pod 'RxBlocking', '~> 5' ...

Related source code: \frameworks\base\packages\SystemUI\src\com\android\systemui\statusbar\phone\StatusBar.java \frameworks\base\packages\SystemUI\src\com\android\systemui\statusbar\phone\StatusBarWindowManager.java \frameworks\base\packages\SystemUI\src\com\android\systemui\statusbar\phone\StatusBarWin ...

Zooming in android can achieve smaller brush strokes in onDraw. Here is an example of text. The method provided by scale stay cale Two methods are provided. public void scale(float sx, float sy) public final void scale(float sx, float sy, float px, float py) scale(float sx, float sy) This is a ...

This article shows how to obtain other application data and the application process of runtime permission through an example of obtaining all contacts. Add the following permissions to AndroidManifest.xml <uses-permission android:name="android.permission.READ_CONTACTS"></uses-permission> ...

When I use android UiAutomator for testing, I find that the use cases often fail because of the slow loading of pages or the large network latency or unexpected circumstances, but they can run successfully when checking. I put forward a need to make the failed use cases run again. After trying, I finally succeed. Using excel as the type of test ...

Docker-Appium Installation Github docker-appium address: https://github.com/appium/app... Create temporary containers (for simple command testing) docker run --privileged -d -p 4723:4723 -v ~/.android:/root/.android -v /dev/bus/usb:/dev/bus/usb --name container-appium appium/appium If using simulator, etc. (non-USB connection) The adb of the ...

Links to the original text: https://my.oschina.net/fuyajun1983cn/blog/263790 Compared with SurfaceView, TextureView does not create a separate Surface for drawing, which allows it to p ...