Android

I made an RSS aggregator on Android. Although it is very simple, I still have to say that it is still somewhat designed.   1. simplest implementation Write several required activities and jump between these interfaces to complete all functions.

Reprinted please indicate the source is klayge Game Engine As a sub-project of klayge, glloader is an OpenGL extended loading warehouse that can load OpenGL 1.0-4.2, OpenGL ES 1.0-2.0, and OpenGL extensions such as WGL and Glx. You only need to

Http://cuics-100.iteye.com/blog/1208294   Android source code is about 2.1 GB. Address: Https://android.googlesource.com/   Today, I want to get git mainly because of this Article. view the predefined style in the/base/CORE/RES/values directory.

Android. View. windowmanager $ badtokenexception: unable to add window -- token Android. App. localactivitymanager $ localactivityrecord @ 45f48c40 is not valid; is your activity running? Today, I encountered a problem when writing a Google Map

Edittext is usually used to display text, but sometimes it also needs to include some pictures in the text, such as QQ, you can use emoticon images, such as text highlighting, etc, how can this be done in Android?Remember that there is an android.

To implement this function, two applications a and B must have corresponding permissions to access an activity in. 1. First, let's look at the implementation of. First add a textview to activity A, and write some content for convenience. Set

I am also a newcomer to Linux. It takes about half a year to get Linux, and I am also a newcomer to the android team.Since I recently used centos 5.5 every day, I chose centos5.5 as my development environment.I used to dive in linuxsir for the first

Three images are displayed at the android startup:A. When the Linux system is started, the Linux penguin screen (reboot) appears );B. The Android platform starts initialization and displays the text "a n d r I O D;C. The upper-layer Graphics System

From Linux kernel monkey log | translated by Li Yun. For more information, see the ifanr translation link. Version 2.6.33 removed andirod's code from the kernel. Many people keep asking me what happened and what to do next for Android. Here is my

Package com. eboy. checksimoperator; Import Android. App. activity;Import Android. content. context;Import Android. OS. Bundle;Import Android. telephony. telephonymanager;Import Android. View. Menu;Import Android. View. view;Import Android. widget.

There are several important components in Android, one of which is service. This is a component without a UI and can be used as a backend service. Of course, you can use intent to start it. It can also be bound to a host object (caller, usually

From: http://blog.csdn.net/moruite/article/details/6028547 1. terms and concepts Terms Description Remarks Screen Size) It refers to the actual physical size of the mobile phone, such as commonly used 2.8 inch, 3.2 inch, 3.

1. First import the file dictionary. DB/files/lee0oo0/dictionary.rar in res/raw. 2. Main. xml file Layout Android: Orientation = "vertical" Android: layout_width = "fill_parent" Android: layout_height = "fill_parent"> Android: layout_width =

The original attributes of Android may not meet our current needs. After all, some people may come up with something that android will not do. Today, I will briefly write down how to define custom properties for custom controls. It seems a bit dizzy

Sensor types: 1. Motion sensor Acceleration sensors, gravity sensors, and gyroscope (mobile phone attitude judgment) 2. Position Sensor Direction sensor and Magnetic Sensor 3. Environment Sensors Temperature Sensor, pressure sensor, and

Public class meminfo { // Obtain available memoryPublic static long getmem_unused (context mcontext ){Long mem_unused;// Obtain activitymanagerActivitymanager AM = (activitymanager) mcontext. getsystemservice (context. activity_service ); // Create

What is traceview? Traceview is a good performance analysis tool on the Android platform. It allows us to understand the performance of the program we want to track in a graphical way, and can be specific to the method.Role of traceview 1. view the

Cocos2dx cross-platform engine is really interesting. I recently decided to transfer the game written by oC to cocos2dx. However, Multi-Resolution on the androd platform is a big problem, which is not called in IOS. 480*320*960*640*1024*768 can be

This problem was encountered during development. java. Lang. runtimeexception: unable to start activity componentinfo It is often found that the original is to add The reason for canceling the title code requestwindowfeature (window.

Android is an open-source mobile phone operating system developed by Google based on the Linux platform. Each Android Application corresponds to an independent Dalvik Virtual Machine instance at the underlying layer, and its code can be executed