best platform for android app development

Onsensorchanged (Sensorevent event) {int sensortype = Event.sensor.getType ();VALUES[0]:X shaft, values[1]:y shaft, VALUES[2]:Z shaftFloat[] values = event.values;if (SensorType = = Sensor.type_accelerometer){if (Math.Abs (values[0) > 17 | | Math.Abs (Values[1]) > 17 | | Math. ABS (Values[2]) > 17)){/* Primary Response event */Drawable drawable = null;int[] IMGs = Getimgs ();drawable = changeimg (IMGs);Imageview.setimagedrawable (drawable);/* Response Event End */Shake the phone, and then accom

[Video] basic learning-free Android development: Bluetooth chat room APP (4), androidapp Zero basic learning Android development: Bluetooth chat room APP Lecture 4 4.1 Use of the ListView Control4.2 BaseAdapter details4.3 List

[Video] basic learning-free Android development: Bluetooth chat room APP (2), androidapp Basic Learning-free Android development: Lecture 2 of the Bluetooth chat room APP 2.1 course content application scenarios2.2

services can already meet the vast majority of business needs, of course, if the data is more sensitive, you can also implement the data Reporting statistics function.In addition to product development technology, skills, practice interested students can refer to my:Android Product Development (i) –> Practical development CodeAndroid product

Quality is critical for an application to be successful in development. Users are asking them to decide that Android applications installed on their devices respond quickly and with reasonable performance. If the application fails to provide useful functionality and a stable user experience, it will be uninstalled quickly. In this article we will introduce ten tricks to quickly improve

Styles and themes in Android app development (Style,themes)More and more Internet companies are deploying their clients on the Android platform, and in order to improve the user experience, these clients are well-laid and aesthetically pleasing .... Android's style design is one of the keys to improving the user experi

Why is it important to make sure that you're optimized, running smoothly, and not causing problems with Android when you use Android to develop apps? Because every problem that affects the efficiency of your app's products, such as power consumption or memory usage, is a key factor in app success. Small series for everyone to summarize the 10 efficient

As a web developer, HTML5 makes me excited because it can bring desktop application functionality into the browser. But in the country, looking at the IE8 version of the following browsers, feel that the large-scale use of HTML5 technology, the day is still elusive. But in the face of iOS and Android platforms such as mobile phone users more and more, based on the WebKit core Mobile browser must be able to let HTML5 first-scale application. This will

the network underlying framework Data caching Mock data User Login and Security 3rd speaking Android Plugin framework Design Introductory knowledge Technology genre Technology perimeter Open Source Framework Heat Repair Technology Future direction 4th Android Classic Scene design City List Clock problems for time zones Picture Cache Ab

Android system is also an application-specific form, corresponding to the system-provided root view object.The view object is rendered in the form.Each view object of the Android system inherits from the view class, including the view and ViewGroup objects. The UI of an app is constructed from a view tree that consists of views and ViewGroup objects that are use

Quality is critical for an application to be successful in development. Users are asking them to decide that Android applications installed on their devices respond quickly and with reasonable performance. If the application fails to provide useful functionality and a stable user experience, it will be uninstalled quickly. In this article we will introduce ten tricks to quickly improve

The context plays a very important role in the development of Android apps, Like starting an activity. You need to use the Context.startactivity method to convert an XML file to a view object, and you need to use the context object, so to speak, if you leave this class, Android is nowhere to go, how much do we know about such a class? 。 I will tell you how I feel

0 Fundamentals of Android development: Bluetooth chat room app first talk1. Android Introduction and Environment building: the most efficient Android learning in history1.1 Google's size strategy1.2 Internet of Things and cloud computing1.3 Intelligent XX Equipment1.4

10 suggestions for efficient Android App development, If you want to make the most failed case on Google Play, the best secret is that the interface is extremely slow, consumes power, and consumes memory. Next, you will get negative comments from users, and your reputation will become bad. It is useless even if your applications are well designed and creative. Ev

activity when switching between the two screensAndroid:configchanges= "Orientation|screensize|keyboardhidden" The following code can be used in the manifest file to write the screen orientation of the dead activityandroid:screenorientation= "Portrait" vertical screen --android: screenorientation= "Landscape" horizontal screen -- The following code can be used in the Java file to write the screen orientation of the activity (ov

Original URL: http://www.cnblogs.com/noTice520/archive/2011/12/05/2276379.htmlToday brings you to the "Android app development full record" in the ListView and Adatper part. Including the basic use of the ListView, the optimization of the ListView and so on.We often use lists in the application to show some content, so it is very necessary to learn the ListView w

I am guilty. I spent an afternoon and finally learned from myself without a teacher. I used C # To develop my first Android browser app. I am sorry for the Java Community (with the development process) Development Process: Install vs2010, Android SDK, and AVD (