Android

This template depends on the android support library, which is either not installed, or the template depends on a more recent versionThe one you have installed. Required version: 8 The installation prompt is "Install". After installation,

Many developers do not know how to enable the quick scroll slider of the listview list control. Here, the android Development Network tells everyone that the secondary scroll slider only needs one row.CodeThis can be done. If you use XML layout, you

Remove the title bar: Requestwindowfeature (window. feature_no_title ); This is what the API says: Int feature_no_title flag for the "No title" feature, turning off the title at the top of the screen. Full Screen: Getwindow (). addflags

You can use the following method:Modify AudioYusuStreamOut. cpp: Copy codeCode: void AudioYusuStreamOut: swS2M (const void * buffer, size_t bytes) { Uint32 Idx_ I; Int16 PCM_M; Short * pbuffer = (short *) buffer; { // Enable software stereo

Currently, it is designed to support single-unit and stereo automatic switching. The switchover is performed only when certain conditions are met. The switchover conditions are related to the signal strength of the station, such as the signal

Copy codeThe Code is as follows: import java. text. SimpleDateFormat; SimpleDateFormat formatter = new SimpleDateFormat ("MM dd, yyyy HH: mm: ss ");Date curDate = new Date (System. currentTimeMillis (); // obtain the current timeString str =

Theme is used to set the UI style of an application or an Activity. The following Theme is built in the Android SDK, which can be classified by Title Bar and Status Bar: Copy codeThe Code is as follows: android: theme = "@ android: style/Theme.

We all know that the group header of the default ExpandableListView in Android cannot be fixed on the interface. When scrolling down, it cannot indicate the group to which the child is currently displayed, I searched the internet for a lot of

1. There are two ways to get a video Thumbnail (1) through the content provider (2) create a thumbnail manually (1) The disadvantage is that you must update the media library to see the thumbnail of the latest video. [Java] Copy codeThe Code is as

1. background selector (IN res/drawable/, usage: android: background = "@ drawable/XXX ") Copy codeThe Code is as follows: 2. text color selector (IN res/color/, usage: android: textColor = "@ color/XXX ")Copy codeThe Code is as follows: Note:

Android will call android when exiting the application. OS. process. killProcess (android. OS. process. myPid () or System. exit (0), which is only effective for the first Activity (that is, the Activity of the entry. If there are three activities A,

The Code is as follows: Main. xml Copy codeThe Code is as follows: Xmlns: tools = "http://schemas.android.com/tools" Android: background = "#000000" Android: layout_width = "fill_parent" Android: layout_height = "fill_parent" Tools: context = ".

File main. java Copy codeThe Code is as follows: package com. HHBrowser. android; Import android. app. Activity; Import android. OS. Bundle; Import android. OS. Handler; Import android. util. Log; Import android. view. View; Import android. webkit.

Originally, the LCD should be 800*600, but always get the result of 600*600.After several days of hard work, we can solve the problem: Copy codeThe Code is as follows: " Package = "myb. x2.app2" Android: versionCode = "1" Android: versionName = "1.0"

1. Hide the title bar Copy codeThe Code is as follows: // hide the title bar this. requestWindowFeature (Window. FEATURE_NO_TITLE ); Ii. Hide the status barCopy codeThe Code is as follows: // hide the status bar this. getWindow (). setFlags

Internet rumors that HTC's HERO-ROM supports multi-touch arguments mostly stem from browsing web pages and pictures, like the IPhone through gestures to control the size of the page. The following example uses the existing API to scale HERO images

This article mainly introduces how to use rotate in Android to achieve non-stop image rotation. The Android platform provides two types of animations: Tween animation, that is, animation effects are generated by constantly performing image

In development, we often use the ListView control. The Android API also provides many shortcuts for creating ListView adapters. For example, ArrayAdapter, SimpleAdapter, and SimpleCursorAdapter. But do you find that if you use the adapters provided

When developing with AndroidNDK, it is annoying to create a local code folder, generate a local code file, and create a compilation file for the local code. Especially when implementing local methods, it is also annoying because the local method

1. xml code: Copy codeThe Code is as follows: Android: orientation = "vertical" Android: layout_width = "fill_parent" Android: layout_height = "fill_parent" Android: layout_weight = "1.0" Android: background = "@ drawable/yellow" > Android: