simple compass app for android

In Android's many utility apps, the last app switcher is definitely a tool that lets people never unload. Las This application, its function is very simple, that is, through a floating button to achieve a key switch between two applications, but very practical, especially in the edge of the chat need to frequently switch applications. So you can see, want to develop a popular application, must pay attention

creating an Android app. Ensure you have the latest Pip and wheel: (make sure you are installing the latest PIP and wheel)python-m pip install--upgrade pip wheel Setuptools　　Install the Dependencies (skip GStreamer (~90MB) if not needed, see Kivy ' s Dependencies): (Installation Environment dependent: GStreamer This goods about 90M, mainly used to call Camera, video and other devices or play, encountered t

Related reading: Android Developer Headlines (a) launch page implementation Android Developer Headline (ii) to implement the left-sliding menu Title: Take you to achieve the developer's headline app (iii) Home implementation Grammar_cjkruby:true I. Preface Today, the homepage of the developer's headline app is

Android animationdrawable animation and app launch, load boot page (screen)Animationdrawable is an Android frame animation that can simply be thought of as a animationdrawable to load a series of resource images as "movies". Now, in some apps, it's often necessary to load a few boot pages (posters, decorations, sponsored ads, etc.) before the

("queryString:"+queryString);}}} Write a simple webpage: Test URL: www.erdian.net/m.html Test results: Scheme: znnHost: aa. bbDataString: znn: // aa. bb: 80/test? P = 12 id = 1Id: 1Path:/testPath1:/test QueryString: p = 12 d = 1 Http://www.erdian.net /? P = 238 Android Application Development: the first time an app is opened, it is a login page. Aft

Next, go to Android Learning Series (36)-Context of App debugging Memory leakage (part I) to continue the analysis. 5. AsyncTask object I went to the Grand interview for a test N years ago. At that time, the interviewer strongly recommended me to use AsyncTask and other built-in systems to do things. Of course, it is understandable. However, AsyncTask requires additional attention. The leakage principle is

Although the app is not so tall, but the confusion of the code represents the programmer's sense of responsibility for the app, but also a little guarantee of the security of the app. Today I will do the process of Android confusion and share to everyone, but also to avoid people less detours, less jump pits.This blog

[note] Sign-in app, Android client, server use Bmob service, use Office WiFi MAC address sign in, JKXQJ1, the reason to do this app: the Friday company Administration told me that I did not sign in July, so decided to take the weekend to do a router based on the MAC address of the check-in app.2, the afternoon I was in

The previous blog wrote the Linux under the Cordova + Ionic environment of the building, today to do the first simple app to explain itThe app was created yesterday by the command line. After a good time today, the study found using the Ionic command to createApp is different from the app package created with the Cordo

First, monkey Test (smoke test)Use the Monkey Test tool to do the following:1. Installation of the app2. App random action test (app stress test)3. Uninstall the AppIi. loading and unloading test of Ann1. Installing and uninstalling the app using a test real machine2. Use of third-party software to assist with installation and uninstallationThird, upgrade test1.

Maybe you are still worrying about application promotion. Maybe you have never carefully promoted your own applications ~ The result may be that your application did not bring you a satisfactory income, so mi will teach you how to promote it most effectively ~ As long as you upload your application to the following APP publishing channels, your promotion will be successful ~ Revenue can be increased ~ ~~~ Application Promotion essential release chann

On an article we talked about APK to prevent anti-compilation technology in the shell technology, if there is not clear can view my previous blog http://my.oschina.net/u/2323218/blog/393372. Next we will introduce another technique to prevent the apk from recompiling-modifying bytecode at runtime. This method is in the work in the implementation of the app wrapping, see a foreign article about the security of Andr