different notification sounds for different apps android

Category: C #, Android, VS2015;Date Created: 2016-02-17 I. INTRODUCTIONBy default, themes that are provided by a higher version cannot be run on a low-version Android system. However, with custom themes, you can adapt your system to their respective versions. The biggest benefit of this approach is that if you just want to adapt your application to different

Android official Getting Started document [11] support for different platform versionsSupporting Different Platform VersionsSupport for different platform versionsThis lesson teaches1.Specify Minimum and Target API levels2.Check System Version at Runtime3.Use Platform Styles and ThemesYou should also read?

Qt on Android: how to adapt to different screen sizes How can I use Android apps developed by Qt to adapt to various screen sizes of Android smartphones? Speaking of the screen size, there are mobile phone screens from 2.8 to 8.9, which is more painful for programmers. The

How do I adapt to the various screen sizes of Android smartphones using Qt-developed Android apps?When it comes to screen sizes, from 2.8-inch to 8.9-inch phone screens, it's a little more painful for program apes. The Android project itself has considered this issue, resource files, ldpi/mdpi/hdpi/xhdpi, and so on, th

Recently things have been very busy, a new project to rush out, but many functions have to redo, has been writing code, Debug. Today, because a new program to use fragment to do, although the previous use of fragment, but did not study carefully, today by writing an article to record the use of fragment. This article mainly refers to the introduction of the Android website. Fragment is a new control added after Android3.0, somewhat similar to the act

Android official Getting Started document [10] supports different screens supporting Different ScreensSupport for different screensThis lesson teaches1.Create Different Layouts2.Create Different BitmapsYou should also read? Design

Android official getting started documentation-Supports different screensAndroid official getting started documentation [10] supports Different screen Supporting Different ScreensSupports different screens This lesson teaches you1. Create

saving, Also not with Google's C2DM notification conflict 6, Android allows the program to run directly in the background or through the service to run the Notification Service support situation: Google: C2DM or self-built push service (C2DM service is greater than or equal to Android 2.2 version, and need Googleid)Ap

How to transmit data between different android applications ?, Android Transfer If you develop the android framework, the cooperation between different applications is often involved. You need to read or modify a shared data. At this time, you can use the following two class

); Setcontentview (R.layout.main); } @Override protected void OnStart () {Super.onstart (); Bind service Bindservice (this, messengerservice.class), mconnection, context.bind_auto_create); } @Override protected void OnStop () {super.onstop (); Unbound if (mbound) {unbindservice (mconnection); Mbound = false; } } } Note: The above code can only be implemented from the activity to the service to send messages, if you want to send messages from the service to th

Build a different Android Network Architecture Based on javasfit2.0 + RxJava + Dragger2, rxjavadragger2 As we all know, the core of a mobile APP is to call the background interface to display relevant information so that we can interact with the outside world on the mobile phone. Therefore, the establishment of network frameworks in apps has always been a conce

[Android small project] is different. It is adapted from an open-source small application "looking for family names ., Android Family Name Recently, in the circle of friends, games such as "Searching for family names" and "Wanli searching for knives" are quite popular. I tried to write an android version which contain

Original address: http://www.cnblogs.com/wangmars/p/3914090.htmlSQLite, is a lightweight database, is widely used in a lot of embedded products, because the use of very little resources, two of the operation of the way almost and we contact the database is not much, even only hundreds of k he will naturally be favored by the demand, Let's talk about how to read and write to him in such a lightweight database.Before making a selection of contacts appear if a phone more than 2000 contacts, inserti

Recently do LAN socket connection problem, to be in a common socket connection between the activity, on the Internet search under the information, feeling or application method easy to use, post out to share! In Android, you pass variables in different activity, usually using the bundle method of adding variables in intent. When saving parameters: Copy Code code as follows: Intent Intent = n

This article will show you how to get your application to support a variety of different screen sizes, mainly through the following methods: Allow your layout to be fully adaptive to the screen Load the appropriate UI layout according to the configuration of the screen Make sure the correct layout is applied to the correct device screen Provides pictures that can be scaled automatically based on screen size Use "Wrap_content" and "Match_parent"

In android, based on the conversion of dp and px at different resolutions, the android resolution dppx Public class PxAndDp {/*** convert the unit from dp to px (pixel) */public static int dip2px (Context context, float dpValue) based on the resolution of the mobile phone) {final float scale = context. getResources (). getDisplayMetrics (). density; return (int)

Different Android selectors are easy to use and address date and time are easy to use !, Android Selector Preface Picker is used in many cases in Android development, such as selecting the address, date, and time. Native Picker and iOS-like Picker both move up and down or left to a fixed area to choose options: The nu

Recent projects have used the V7 package, which contains V4. When I import the other library inside also bring the V4 package to cause the conflict.There are several ways to find solutions on the Internet:1. Delete one of the V4 packages. No, there will be an error. 2. Copy one of the packages to the same location as the other package and overwrite them. No, it will be an error. Finally, finally find a problem, need to the library order and export jar package uncheck.Specific steps right-Library

classMyConnImplementsserviceconnection { - Wuyi @Override the Public voidonserviceconnected (componentname name, IBinder service) { - //Connection Successful WuServermessenger =NewMessenger (service); -LOG.I ("Main", "Service Connection succeeded"); AboutMbond =true; $ } - - @Override - Public voidonservicedisconnected (componentname name) { AServermessenger =NULL; +Mbond =false; the } - } $ PrivateMessenger Mmessenger =NewMessenger (NewHan

[Java] // The first method returns pixels.Display display = getWindowManager (). getDefaultDisplay ();Log. I ("MainActivity", "height:" + display. getHeight ());Log. I ("MainActivity", "width:" + display. getWidth ());// The second method returns pixels.DisplayMetrics displayMetrics = getResources (). getDisplayMetrics ();Log. I ("MainActivity", "height" + displayMetrics. heightPixels );Log. I ("MainActivity", "width" + displayMetrics. widthPixels ); // The first method returns pixels.Display di