Android Advanced Tutorial - Ebook download as PDF File .pdf), Text File .txt) or read book online. Android Advanced Tutorial. Professional Android™ 4 Application Development. Published by. John Wiley & Sons, Inc. Crosspoint Boulevard. Indianapolis, IN ronaldweinland.info 1 Android Tutorial For Beginners. 1 . 3 Android Google Maps v2 Tutorial .. In this special example, we are going to set our Android Development Studio IDE.
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This tutorial will teach you basic Android programming and will also take you through some advance concepts related to Android application development. This tutorial will teach you basic Android programming and will also take you This tutorial has Download Bootstrap Tutorial (PDF Version) - Tutorials Point. Rich development environment including a device emulator, tools for debugging, android="ronaldweinland.info".
Today you can start your business via MobileApp from Rs. What is an app? Applications for desktop or laptop computers are sometimes called desktop applications, and those for mobile devices are called mobileapps. But there also are some disadvantages like copyright infringement or the loss of warranty rights. Functionality, productivity and user experience are particularly limited under app wrapping. So if required, it must be created from scratch again, adding additional cost.
It also allows the definition of different layouts for different devices. A layout resource file is referred to as layout. The following code is an example for a simple layout file. Bundle; import android.
Activity; import android. Views can define their size. This can be done in units of measurement or via pre-defined layout values. For example, as dp. The effect of these elements is demonstrated in the following graphics.
ConstraintLayout ConstraintLayout is provided by an external library. It allows you to use a flat view hierarchy and has great performance. Also the design tools support constraint layout very well.
New projects should prefer the usage of constraint layout.
ConstraintLayout allows you to define constraints for views. By setting the width of TextView1 to 0dp the view expands to fulfill its horizontal constraints. Instead use 0dp to make the view fulfilling its constraints.
There are several attributes in ConstraintLayout to define the size or position of a view. To define an aspect ratio one dimension has to be set to 0dp match constraints. A chain groups multiple elements. FrameLayout FrameLayout is a layout manager which draws all child elements on top of each other. This allows to create nice visual effects. The following screenshot shows the Gmail application which uses FrameLayout to display several button on top of another layout.
LinearLayout puts all its child elements into a single column or row depending on the android:orientation attribute. Possible values for this attribute are horizontal and vertical. If horizontal is used, the child elements are layouted as indicated by the following picture. Vertical would result in a layout as depicted in the following picture.
LinearLayout can be nested to achieve more complex layouts. This value specifies how much of the extra space in the layout is allocated to the corresponding view.
RelativeLayout RelativeLayout allows positioning the widget relative to each other. This can be used for complex layouts. If you encounter a hurdle, just spend more time with the tutorial, reading it a couple of times if necessary. If you are still not on friendly terms with it, there is no drama — just move forward and revisit it later.
This is good because all the important content about the topic in one place and you just have to read it. This tutorial has more topics and information than the tutorial from Google, so if you are looking for an in-depth tutorial, this is one the. If you want to get the most from it, you will need quite a lot of time to read it from start to finish. It can be a great source if you need to consult a given topic in detail.
Video Tutorials Series I find video tutorials less useful except when they teach design, animation, or any other visual topic but for many people they are the preferred way of learning. If you belong to this group, you will love this series of video tutorials.
Similarly to the previous two tutorials, this series covers everything from absolute beginner level to advanced topics.
The first two tutorials in this list are book-like but if you want something more authentic you could print them. Even better, a pdf tutorial, like this one , is a much better option. Similarly to the previous resource, this one might not be very up to date but it does cover the major principles of Android programming. This is one more general tutorial that covers Android development from beginner level to advanced.
Game Development Series If you have some knowledge about Android but you want to delve into games development, this series of video tutorials is a great start.
The series starts with the very basics of Android and Eclipse but my personal feeling is that if you are a total stranger to Android, the journey will be too hard. From what I saw, the series mentions general Android as well, not only game development.
For some of these topics you can find information in the general tutorials as well but if you want more detail, this is for you.
In this tutorial you will learn how to set up the action bar, how to add actions, how to split, hide, and overlay it, as well as how to add navigation. You will also learn about action bar interactivity, such as how to handle clicks on its items and to use action views. In such cases you need to know how to handle this data.