Android

Mobile devices are too many, the resolution is not the same, see most of the Internet to adapt to the font method is defined values320x480 or value-hdpi way to deal with.Adopt the first kind of is miserable, the resolution of many equipments is

Some customers use a third-party video player, there is stereo and mono switch between, found no effect after switching The reason is because in the HAL layer default does not handle the upper stereo turn mono command, so there will be no

1. Modify Fmradioservice.java Add to: Copy Code code as follows: public static final int msg_exit_fm = 1234; Private Handler SHandler11 = new Handler () { @Override public void Handlemessage (msg) { FMRADIOLOGUTILS.D (TAG, "sHandler11

This method is universal, not only for EditText, but also for TextView, Autocompletetextview and other controls.Google's official API does not give a direct way to set the right image of the Click event, so here we need to click on the location to

Objective The recent project to do user Login module needs a picture on the right side of the edittext, the picture can set the click Effect, so on the search data made a custom edittext out, easy to reuse later. Principle The following is a

The system used to be the bosch_bma222 Gsensor, now requires to replace the use of MMA7660, we look at how to increase the drive and debugging process. 1. Modify MakefieFirst, modify the makefile (KERNEL/DRIVER/MISC) in the placed driver directory

Although Android has supported more than 50 languages since 2.3, there are fonts in every language that can be displayed. Meet a new demand, have customer request to Hindi language support. So the internet to find some information, found that most

Android 1.5 API Change Overview:UI Framework· Framework for easier background/ui thread interaction· New Slidingdrawer Components· New Horizontalscrollview ComponentsAppwidget Framework· Some APIs about creating desktop Appwidget.· Provides an API

This article describes the Android programming implementation of the hidden status bar and testing activity is the method. Share to everyone for your reference, specific as follows: First, hide the status bar The method is as follows: In the

This article explains the use of the Android file selector. It is actually getting the path of the file or folder that the user selected in the SD card, much like the OpenFileDialog control in C #. The implementation of this instance is simple, so

The example of this article describes the implementation of the Android programming dynamic button. Share to everyone for your reference, specific as follows: The First: The method is implemented through Ontouch, Btn3 = (ImageButton)

An application plan:※ Determine the function.※ the necessary interface and interface jump process.※ the source and format of the data and data required.※ Service-side support is required.※ Local database support is required.※ Special permissions are

Background:In the way that data is stored in Android, you can divide it into the following Content Provider (implemented with the SQLite), Sqlite,sharedpreferences (implemented in XML), files, networks, and other means. Today in the project, you

1. Create a setbar_bg.xml under the Drawable folder Copy Code code as follows: 2. Set TextView order Copy Code code as follows: android:background= "@drawable/SETBAR_BG"

The example in this article describes the method for Android programming to customize title bar (title bars). Share to everyone for your reference, specific as follows: Package com.test; Import android.app.Activity; Import

To do Android development for two years, the technology has a little upgrade, just the function of their realization to write out, record, if you can help other people in the peer, I have done a good thing, haha!! No more nonsense, just the last

//1. Implement a function that finds the specified value in an ordered integer array, finds the position where the value is returned, and cannot find the return-1. Package demo; public class Mytest {public static void main (string[] args)

This article is based on some of the extensions of the Android Custom view (i) and some of the contents of the Android Custom view constructor. First, we define a declare-styleable tag declare-styleable tag that is used to add custom attributes to

Objective This article is mainly about how to implement the Click button, pop-up "Loading data, please wait ..." dialog box, after loading, the dialog will automatically disappear? In fact, it is also very simple to look at the following code:

When you do Android development, by default when the screen from the vertical to the horizontal screen will trigger the Onconfigurationchanged event will reload the screen by default and display the same picture as the horizontal review, there will