Android API Guides --- App Widget HostApplication Widget hostAndroid available on most Android devices ?? The oid home screen allows users to embed application gadgets for quick access to content. If you are building a home replacement or similar application, you can also allow users to embed application components by implementing AppWidgetHost. This is not somet
the web so they can use your apps and other apps interchangeably. 7. Make your application more unique Currently, there are hundreds of thousands of apps on Android market. You may often ask yourself how to break through so many of the same applications. If you're trying to build a boring black-and-white Sudoku game, or a record app based on an official code sample, it's hard to get a decent amount of dow
Allows your Android app to use multiple themes (Part 2)
In the first part of this post, we have created a light theme and made initial preparation to support multiple themes. in this blog post, we will continue that effort, creating another theme and allowing dynamic switching of themes during runtime.
In the previous blog, we created a bright style topic and made some preparations for using multiple theme
This project is an Android file browser that can be browsed by music, pictures and videos. With multi-Select, open, copy, paste, delete, rename, view properties and other functions, and can also switch the list to display the effect and browse the file category, it is regrettable that the source comments are not many, the project code UTF-8 compiled version 2.3.3. MediaCenter is the main project of the prog
This project is an Android file browser that can be browsed by music, pictures and videos. With multi-Select, open, copy, paste, delete, rename, view properties and other functions, and can also switch the list to display the effect and browse the file category, it is regrettable that the source comments are not many, the project code UTF-8 compiled version 2.3.3. MediaCenter is the main project of the prog
Android app source code is an Android file browser that can be viewed by music, video, and image classification,
This project is an android file browser that supports browsing by music, pictures, and video categories. With multiple options, open, copy, paste, delete, rename, view attributes, and other functions, you c
Android app source code: Train count and flight info query, android train count
Project Description: This project is an application source code for querying train and flight information. It can be used to query the number of trains and flights between a city and another city, you can also add it to your favorites for future use. The train information and flight
feel that the list is simpler, depending on individual needs to chooseList mode : When you start activity, add it to the list, and when you exit the app, empty the list below to implement the code:(1)MyApplication Class (stores each activity and implements actions to close
Google's Open Development Kit (Android virtual device, Android Android)First download the Android Development Kit (currently 4.2 is the mainstream):Development Kit with Android 4.2 system Image: Adt-bundle-windows-x86-20130219.zipDevelopment Kit with
Document directory
Prepare the development environment
Create a Mono for Android Application
Summary
My first Mono for Android app
Mono for Android: Learn how to use Mono for Anrdoid to create an android app, how to use Inten
in packager. in the json package configuration file, set the namespace of the sample application to "com. sample. helloWorld ", I told you that the namespace should be the package name of the Android app, here, we can use the "pm list packages" command of Android to list al
protection in the/proc directory, GitHub address https://github.com/jaredrummler/AndroidProcesses
You do not need permissions to determine whether any application is in the foreground, but retrieving the folder takes time.
Usage
Get a series of running app processes
List processes = processmanager.getrunningappprocesses ();
Get detailed information about any running
providing interfaces for activity interactions that are running in the system, where the Runningappprocessinfo class encapsulates the running process information, It also contains the package name of the running app, so we can activitymanager.getrunningappprocesses () get a list of currently running apps and compare the package name to determine if the app is ru
you cannot use 9patch, the model for several main resolutions is cut.8. The item cache for ListView and GridViewFor mobile devices, especially the hardware of the uneven Android ecosystem, page rendering is actually very time-consuming, Findviewbyid is quite slow. So do not reuse view, in the list when it is particularly significant, often the phenomenon of sliding very card. Refer to the historical articl
);
(activity). Finish ();
If the phone is installed with multiple launcher (such as 360 desktop type of app) will be a bit more trouble, need to show a list of users to choose which launcher, this in product form may make users feel a little puzzled.
Now, if you click the Home button in another app, it jumps to our lock screen activity and jumps to the rea
This is a creation in
Article, where the information may have evolved or changed.
today's main content for Android native app development get go language support, then we first simply look at what go is?
Go is a compiled, developed, and garbage-collected programming language for Google.
Google engineers and independent developers have proposed several different proposals designed to enable the go la
Including the background Android food APP open source code, androidappProject Overview
Light food is positioned as a food recommendation APP that combines food, social networking, and LBS services. It provides a platform for sharing food and goods while discovering the surrounding food.APP
Function module
Food recommendation: provides basic food informat
principle of technologyThe first way: Obfuscation strategyThe obfuscation strategy is a protection strategy that each application must add, and not only for protection, but also to reduce the size of the app installation package, so he is a feature that must be added before each app release, and now there are two common obfuscation strategies:1, the confusion of the codeAfter we decompile the APK, see the
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