Skip to main content

Android Devices in the Market

Android devices come in all shapes and size including , but not limited to , the following types of devices :
  • Smartphone
  • Tables
  • E-reader devices
  • Internet TVs
  • Automoblies
  • SmartWatches
Chances are good that you own at least one of the preceding devices.

 Another popular category of devices is the tablet.Tablets typically come in two sizes : 7" and 10",measured diagonally.

Besides smartphone and tables, Android is used in dedicated devices.

In addition to the popular moblies devices I've already mentioned , Android is finding its way onto your wrist.Smartwatches and "wearables" in general , have becomes a major segment of the Android population. the Motorola Moto 360 Smartwatch, which runs Android Wear ( a version of Android OS specifically for wearables).

At the time of writing , the Samsung Galaxy Nexus is the only device running a pure version Android.Many manufacturers add their own modifications to the Android OS for use on their specific devices.Motorola devices have motoblur. HTC devices have HTC sense,and so on. However , the Nexus devices always run a clean version of Android with on modifications.
Labels:

Comments

Post a Comment

Popular posts from this blog

Creating Android Virtual Devices (AVDs)

The next step is to create an Android Virtual Device (AVD) you can use for testing your Android application. An AVD is an emulator instance that enables you to model an actual device. Each AVD consists of a hardware profile ; a mapping to a system image ; and emulated storage,such as a secure digital (SD) card.One important thing to remember about emulators is that they are not perfect. There are some applications , such as games (which are GPU heavy ) or application that use sensors such as the GPS or accelerometer. Theses types of application cannot be simulated with the same speed or consistency within an emulator as they can when running on an actual device. However , the emulator is good for doing some generalized testing of your applications. You can create as many AVDs as you want to test your applications with different configurations. This testing is important to confirm the behavior of you application when it is run on different devices with varying capabilities. Use ...
Post a Comment
Read more

Applying Styles and Themes to an Activity

By default , an activity is themed to the default Android theme. However , there been a push in recent year to adopt a new theme known as Material . The Material theme has a much more modern and clean look to it. There are two versions of the Material theme available to Android developers : Material Light and Material Dark , Either of these themes can be applied from the AndroidManifest.xml To apply one of the Material themes to an activity , simply modify the <Application> element in the AndroidManifest.xml file by changing the default android:theme attribute. (Please be sure to change all instances of "com.android" to whatever package name your project is using.) <?xml version="1.0" encoding="utf-8"?> <manifest xmls:android="http://schemas.android.com/apk/res/android"        xmlns:tools="http://schemas.android.com/tools"        package="com.android.activity101">        <application ...
Post a Comment
Read more

Debugging Your Application

After you have built an application , you need to be able to debug it and see what is going on inside your code . One of the handiest ways to be able to see inside your code it through the use of break points. Breakpoints allow you to pause the execution of your code at specific location and see what is going on (or what is going wrong). Let's take a look at how to use breakpoints in Android Studio. Setting Breakpoints Breakpoints are mechanism by which you can tell Android Studio to temporarily pause execution of your code , which allows you to examine the condition of your application . This means that you can check on the values of variables in your application while you are debugging it. Also , you can check whether certain lines of code are being executed as expected - or at all. To tell Android Studio that you want to examine a specific line of code during debugging , you must set breakpoint at the line. Click the margin of the editor tab next to line of code you want...
Post a Comment
Read more