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1) copy the compiled so library to the libs folder, and the header file in include to the libs folder. 2) add the following code to build.gradle defaultConfig { applicationId "com.houde.ffmpeg.test" minSdkVersion 21 targetSdkVersion 28 versionCode 1 versionName "1.0" testInstrument ...

Alibaba P7 mobile Internet architect advanced video (in daily update) for free, please click: https://space.bilibili.com/474380680 This article will introduce the automatic build system Gradle as follows: The relationship between gradle and android gradle plug-in Basic use of the Gradle Transform API I. The relationship between gradle and and ...

[learning stage] WebService network request? In fact, this is the first time I met this need because some ERP related businesses need such a request mode. Start learning WebService ① Baidu search, of course, found a learning blog here https://blog.csdn.net/swjtugiser/article/details/76840353 Use the ksoap2 framework to request and dow ...

Remember the process of compiling Android source code Experimental environment MacOS Mojave 10.14; RAM 16G SSD hard disk 960G Access to google's Network Environment Step 1: prepare the environment Please refer to the official website: https://source.android.com/setup/build/initializing Prepare disk Disk image mode (25 ...

The first step is to create a Native App application in the development console and prepare for adding modules: Follow the steps below After entering points and creating points It is better to click the Add button to return to see if you have added the required module. After adding the module, click the custom Then the cloud operation is co ...

In Android 8.1 and above, there is no problem scanning Bluetooth under normal conditions, but when the App is in the background, the scanning method cannot be turned on and the following prompt is provided         BtGatt.ScanManager: Cannot start unfiltered scan in screen-off. This scan will be resumed later: 9 This is becaus ...

Preface For the public telephone product, after inserting the SIM card, it is required to turn on the voltage function automatically, plug and play, and leave after using the card Realization Code corresponding to the first step switch Through printing logs and global search, the source location is vendor / MediaTek / proprietary / packages / s ...

Background: the development board of Android 9.0 system can access the binocular camera, only one camera can be opened, the other cannot be opened Key log: From the view of serial port printing, usb driver correctly recognizes usb hub and two usb camera devices [ 4526.512542] usb 2-1: new high-speed USB device number 8 using ehci-platform & ...

Builder mode android Builder mode (also called generator design mode): When the internal data of a class is too complex (usually the class responsible for holding the data, such as VO, PO, Entity...), to create it, you may need to understand the internal structure of the class, and how these things are organized and assembl ...

First, we import this framework into the project: implementation 'com.mcxiaoke.volley:library:1.0.19' Add network permissions to the Android manifest file: <uses-permission android:name="android.permission.INTERNET"/> Here is our homepage layout:In this layout, we have made a button for all the functions of the Volley framewor ...