Android

FBReader is a very good reader. Although the user experience is inferior to the popular reading software in China, many excellent reading software refer to FBReader. The official FBReader website is Alibaba. 1. Import After downloading the source

Preface We are still worried that Parse does not support complex SQL queries. For example, we can find people nearby, today, I carefully read the article "Parse-based cloud services for Android Applications". unexpectedly, I directly provided an API,

It took two days to finally compile it! Now, riwater provides the configured files for you to download. We hope to save you some time. Latest FFmpeg version 1.2, Compiling environment: Ubuntu-11.10, android-ndk-r6-crystax-2 1. Create a folder:

I have been doing android development for more than a year. I found myself a lot lazy, and my blog hasn't been updated for a long time. I saw my friends working very diligently and shared their technical experiences, I really admire this spirit !!!

AndroidPN Environment AndroidPN pushes text messages from the server to the android mobile platform. Here we will briefly describe the installation process of androidPN. Download androidpn-client-0.5.0.zipand androidpn-server-0.5.0-bin.zip Web:

Android: id --- specify the corresponding ID for the control Android: text --- specifies the text displayed in the control. Note that strings in the strings. xml file should be used as much as possible here. Android: grimace --- specifies the basic

In many cases, we need to uniquely identify a device. The Apple device originally had a UDID number for this purpose. Before iOS5.0, there was a uniqueIdentifier API to obtain this number. However, after iOS5, this API was abolished. If there is no

Synchronization in the kernel From Linux kernel tour As long as tasks are staggered in the kernel, The concurrency of shared data is inevitable, and data protection is inevitable. In the final analysis, the reason for job staggered execution in the

MainActivity is as follows: Package cc. testusespermission; import android. app. activity; import android. content. pm. packageInfo; import android. content. pm. packageManager; import android. content. pm. permissionGroupInfo; import android.

import QtQuick 2.0Item{ Rectangle { color: "blue" width: 50 height: 50 border.color: "green" border.width: 10 radius: 20 }} Running effect: Import QtQuick 2.0 Item {Rectangle {color: "blue"

@ Property (nonatomic, strong) UIButton * weiXinButton;@ Property (nonatomic, strong) UIButton * phoneButton;@ Property (nonatomic, assign) BOOL isClick; {[Super viewDidLoad];// Self. view. backgroundColor = [UIColor redColor];_ LandButton =

When we do development at ordinary times, we will inevitably use a variety of dialogs. I believe that anyone who has experience developing other platforms will know that most of the platforms only provide a few of the simplest implementations, if we

Battery status bar. // Method 1 (Code setting): ios7 is now transparent and does not occupy the screen height. The hiding and display methods are as follows: Under the subclass of uiviewcontroller, call: if ([self respondsToSelector: @ selector

Qwt is an open-source project based on the LGPL copyright protocol. It can generate various statistical charts. It provides GUI components and a group of component classes for programs with technical expertise. The goal is to display data based on

Abstract 1: Abstract 2: First, write a very simple program, just an Activity, which means that the title bar of this Activity is removed, and the background is completely transparent. Then, finish () yourself in OnCreate of this Activity and do

Original Work, reprinted, please mark: Http://blog.csdn.net/jackystudio/article/details/11999229 What if a game hits half of the urine? Are you holding your breath... This is not scientific! Okay. Add the pause and resume functions to the game.

Android determines the network status. In the Android operating system, how can we correctly determine whether the network we connect is disconnected? Today, we will make a detailed analysis on this application technique. Public class

Method 1: Many applications have a startup interface. You are welcome to gradually hide the image. There are two methods to achieve this effect (only two methods are found at the moment)1. When two activities are used, load the first Activity when

1. query several android devices connected to the adb server> Adb devicesList of devices attached0123456789 ABCDEF device2. install an apk to the android device.> Adb install-r B: test6577PinyinIME.apk2509 KB/s (1284852 bytes in 0.499

1. Rotation function: GlRotatef (float angle, float X, float Y, float Z) Angle specifies the Rotation angle of an object. The X, Y, and Z parameters jointly determine the direction of the rotation axis. That is, the glRotatef function rotates the