Community Learn Tools Library Leisure
search
English

current location：Home > 安全通讯 search

Classify:
Found a total of 21313 related content
  • Android security and permissions WORD version
    Android security and permissions WORD version
    This document mainly talks about the security and permissions of Android; Android is a multi-process system, and each application (and system component) runs in its own process. I hope this document will help friends in need; interested friends can come and take a look.
    2024-01-28 2 1925
  • ANDROID Bluetooth programming WORD document doc format
    ANDROID Bluetooth programming WORD document doc format
    Using the BluetoothAdapter class, you can find surrounding Bluetooth devices on your Android device and then pair (bind) them. Bluetooth communication is transmitted to each other based on the unique address MAC. Considering security issues, Bluetooth communication needs to be paired first. Then start to connect to each other. After the connection, the devices will share the same RFCOMM channel to transmit data to each other. Currently, these implementations are implemented on Android 2.0 or higher SDK. 1. Finding/discovering dev
    2024-02-27 0 977
  • Development of Bluetooth communication system based on Android word version
    Development of Bluetooth communication system based on Android word version
    With the popularity of android mobile phones, the demand for android applications is growing. This huge potential market has attracted countless software development manufacturers and developers to join it. The openness of Android makes it more attractive to young people than Apple and Blackberry, and can attract the attention and love of young people. Among those aged 18 to 24, Android is the most popular operating system. At the same time, because the openness of the Android system has laid the foundation for the rapid development of Android tablets, it has also attracted more and more users to accept and use it.
    2024-02-28 0 686
  • Hive permission control Chinese WORD version
    Hive permission control Chinese WORD version
    Hive can control permissions through metadata from version 0.10 (including version 0.10) onwards. In versions before Hive-0.10, permissions are mainly controlled through Linux users and user groups. CREATE, SELECT, and DROP of Hive tables cannot be controlled. Of course, Hive's control of permissions based on metadata is not completely safe. The purpose is to prevent users from accidentally doing operations they shouldn't do. Interested friends can come and take a look
    2024-02-03 0 1432
  • Android_Intent detailed explanation WORD version
    Android_Intent detailed explanation WORD version
    This document mainly talks about the detailed explanation of Android_Intent; Intent is an abstract description of the action to be performed. Generally speaking, it is used as a parameter. Intent assists in completing the communication between various components of Android. For example, call startActivity() to start an activity, or broadcastIntent() to pass it to all interested BroadcaseReceivers, or startService()/bindse
    2024-01-29 2 2470
    • More Manual