There are so many android devices in the world today. Different device screen sizes are also different. So when you create an android app, you must want it can be run in both small size ( android phone ) and big size ( android pad ) devices use only one release build.
Android Multiple Fragments In One Activity Example Read More »
LinearLayout has layout_weight property that can be used to specify the width percentage that a component can occupy. But FrameLayout and RelativeLayout do not support such properties.
Android PercentFrameLayout PercentRelativeLayout Example Read More »
The previous article Android Activity Launch Mode Standard SingleTop Example has introduced the two android activity launch modes Standard and SingleTop. This article will introduce the other two android activity launch modes SingleTask and SingleInstance which are more difficult to understand.
Android Activity Launch Mode SingleTask SingleInstance Example Read More »
An activity can be configured with four launch modes, each launch mode is used in one special scenario. This article will introduce all the four launch modes of activity with examples.
Android Activity Launch Mode Standard SingleTop Example Read More »
android.util.Log is the log class that provides the log function. It provides the below methods to log data into the LogCat console.
Android LogCat And Logging Best Practice Read More »
Although ActionBar provides users with a globally unified interface style and operation, it doesn’t mean that all applications’ ActionBars have to be exactly the same. If you need to modify the style of your Action Bar to better match your application, you can make it very simple by using Android styles and themes.
Android Custom ActionBar Style Example Read More »
This example will show you how to use android.support.v7.widget.SearchView class to add a search box and implement autocomplete function for the search box. It also demos how to use android.support.v7.widget.ShareActionProvider to open the share application list for your android application. You can see the example demo video at the end of this article.
Android ActionBar SearchView Autocomplete Example Read More »
Notification is a message that can be displayed outside the normal user interface of an android application. When the notification is issued, it first appears in the notification area of the status bar. Then users can click it to see the notification details.
Android Custom Notification Example Read More »
The android.app.DatePickerDialog and android.app.TimePickerDialog class are widgets that can pop up a dialog for users to choose date and time. This article will show you examples of how to use them.
Android DatePickerDialog TimePickerDialog Spinner Example Read More »
The android.widget.PopupWindow class is another class that provides a popup window function besides AlertDialog. There is something different between them. This example will show you how to use the android.widget.PopupWindow in the android application.
Android Popup Window Animation Example Read More »