Android

We have previously introduced you to the Android UI design and background threading interaction, according to the Android API, the service is generally run in the background, there is no interface. So how to implement the service dynamic update UI

  Before I also encountered a question about getting a soft keyboard state, on the internet to find a lot of information, basically the answer is to use GetWindow (). GetAttributes () softinputmode==

TODO ADD code here is for hiding status bar} (note that this judgment is also triggered on screen switching, which requires filtering of the screen switching situation according to the actual situation.) ） -------------------------------------------

Android Studio with a simulator to start slower, and app installation and uninstall more cards, so the simulator can use genymotion students. For the installation and use of the problems encountered in the record: 1. genymotion installation needs

Wrong orientation? No orientation specified, and the default is horizontal, yet this layout has multiple children whereLeast One has layout_width = "match_parent" Solution: When Android: text = "no", the error is always reported because of your

Near-Field Communication (NFC) is a set of short-range wireless technologies. It usually requires a distance of 4 cm or shorter to initialize the connection. NFC allows users to share small data loads between NFC tags and Android devices or between

Android supports three ways to parse XML files: Dom, sax, and pull. I use mostly sax parsing, but I found that by default, Sax only parses UTF-8 encoded XML files;The solution was finally found through online search:1. Determine the encoding method

Recently, some netizens complained that the android game source code could not be found on the Internet, so the younger brother collected some game source codes of andengine and libgdx, configured the environment in the form of Eclipse project, and

Allwinner4.0.4: Systemserver. Java: if (SystemProperties.get("ro.kernel.qemu").equals("1") || SystemProperties.get("ro.bluetooth.disable").equals("1")) { Slog.i(TAG, "No Bluetooh Service (emulator)");

1./packages/providers/mediaprovider/ Generate mediaprovider.apk after compilation. Media files (images, videos, and audios) on the local machine and sdcard will be scanned at startup ),And generate internal. dB (/system/Meida) in the/data/COM.

A friend company want to use cross-platform engine development IOS \ Android platform applications, first want to use phonegap, and finally choose to use cocos2d-x.The purpose of cross-platform selection is to develop multi-platform terminal version

This project implements network communication. The Android mobile client sends a request to the PC server to display Mysql Data on the PC on the mobile phone. The PC server uses javaweb to write a servlet. The Android mobile client requests this

Overview of broadcastreceiver: Broadcastreceiver is the base class that receives intent from sendbroadcast. You can use the context. registerreceiver () method to dynamically register a broadcastreceiver instance in the Code, or use the label in

Qualcomm WiFi androidLayer migration (bcm4329) Define the location of the kernel module (including the kernel module, firmware, NVRAM, and other kernel modules, such as the sdio driver or USB driver (if it is a USB Nic )) Hardware/libhardware_legacy/

1. Add the work content of the new display driver. Refer to the software architecture of the FB device in Linux above. You can know that to add a new mddi interface LCM, the driver's job is to provide its own mddi_xxxx.c (in this porting process, to

What is Android?Android is a complete mobile phone software platform, including the underlying operating system (Linux), middleware and some key applications. AndroidAn SDK is provided to help developers develop data using the Java

I encountered some inexplicable problems when I was studying GDB debugging. Because I don't understand the real reasons, the question of "character" is the root cause. In fact, there is a reason for any appearance. The bronze shoes carefully check

This article translated from: http://developer.android.com/training/basics/firstapp/building-ui.html The graphical user interface of Android applications is built using the view and viewgroup object layers. Generally, view objects are some small UI

First, declare that the source code is reprinted from Neil Davies outside China and the Open Source protocol apache2.0 is used. Please use the source code to consciously abide by the Protocol content.This article is original in kearnel. For more

Many new android game developers tend to be confused, and they often do not know where to start. Whenever they encounter problems that they cannot solve, and often will envy iPhone under a free game engine such as Cocos2d-iphone available, while