android app compatible with imessage

(1) Android. App. Fragment: the minimum compatible version is Android: minsdkversion = "11" Therefore, your application is not compatible with applications under 3.0. You can use the (2) Android. Support. v4.

Several projects have been developed recently, involving several development models of Android. For the original ecological development, Web application development and Mixed mode development, I think that is not what is the best, which is the worst, this is entirely based on their own needs, choose a suitable development model. They also have their own a bit, but also have their own shortcomings, we based on the actual situation, take the advantages,

Backwards compatibility is poor in Android, but an app app can be processed or run between versions. Backward compatibility is not good, different versions of the system its API version is different, naturally some interfaces are different, the new platform can not use the old API, the old platform can not use the new API.For the

Android learning notes-App Initial Startup interface implementation, android-app When many apps on android phones start, an image is displayed first. as the beginning of the app, the image is transient. This image usually uses the

API level: Fingerprintmanager = (fingerprintmanager) getsystemservice (Context.fingerprint_service); There are two ways to do this, the first is to get compatible object references through the V4 support package, which is Google's practice, and to get object references directly using interfaces in the API framework. Check running conditions To make our fingerprint-recognition app work, there are s

The Android notification bar is what we almost have to use in the app, and the custom notification bar gives us a lot of extensibility, but when we use the custom notification bar, we often encounter incompatibilities such as custom notification bar and system color, font, etc. This blog will focus on how to solve the Android custom notification bar on each

‘] res.srcDirs = [‘res‘] assets.srcDirs = [‘assets‘] jni.srcDirs = [‘jni‘] jniLibs.srcDirs = [‘libs‘] ‘AndroidManifest.xml‘ } }I believe everyone can read, in fact, is to re-establish the corresponding folder, such as SRC, res and so on.In this way, we switch to the Android tab, the structure of the display is actually the same as the original. However, such a project can be used as Lib

We don't need to add an in-app upgrade feature when we're developing apps. When the app starts, if the latest version is detected, download the APK installation package from the server and perform the installation.Install the APK code is generally written as follows, online anywhere can search Public Static void installapk (Context context, file file) { new Intent (intent.action_view); = uri.fromfil

At first, I heard that the development of H5, thought is to do with the modern browser mobile Web page, thinking not to worry about IE, Europe also. To this day, found that the original too young too simple, compatible with IE and compatible with Android and iOS, the latter makes you more mad. Next count the pits that have been trampled. Main points UI display, k

At first, I heard that the development of H5, thought is to do with the modern browser mobile Web page, thinking not to worry about IE, Europe also. To this day, found that the original too young too simple, compatible with IE and compatible with Android and iOS, the latter makes you more mad. Next count the pits that have been trampled. Main points UI display, k

Chrome Google browser install run Android app tutorial Google launched the app Runtime (app Runtime for Chrome, ARC) on Chrome OS last September, allowing Android apps to run on Chrome OS. Now, Google has brought arc to the Chrome browser, no matter what operating system yo

Let's take a look at the effect diagram you want to implement: For Android users, the mobile app market is no exaggeration to say that it's flying, such as millet, the charm family, Baidu, 360, Jifeng, application treasure, etc., when we want to online a new version of the app, first do not say the channel packaging trouble, simply refers to upload

These days some people say that the Android app may run on Windows Phone later on. Personal opinion: It is unlikely that Windows phone is compatible with Android for reference to the instance that BB10 was killed. AppX now looks like Android, iOS can do, reference VS2015 pre

Recently, when a project in the team develops an APP, A WebView interface is used for display instead of a native control. One problem encountered during the development of this interface is that the fragmentation of Android causes many screen resolutions. Screens with different resolutions are compatible with the size of controls in the WebView of this interf

App Project user password transmission has been no use of HTTPS, considering that the user's privacy is temporarily encrypted with AES, and later can be used for mobile phone and server-side encryption interaction.PHP free version of the Phpaes project, the phone-side decoding all kinds of wrong.Finally find the PHP ANDROID IOS, Mutual decryption normal AES encryption algorithm code.AES encryption algorithm

Material design is a new language designed by Google in the 2014 I/O conference. Material design is based on the Android 5.0 (API level 21), compatible with devices under 5.0 need to use the version number v21.0.0 above the Appcpmpat in the support V7 package, Unfortunately, the support package only supports some features of material design. When developing with Eclipse or

status bar with a color view that overrides the status bar. Auto Render: Sets the background color for the Paddingtop control, and when the control is padding processed, the color is also rendered to the status bar. Add the code that overrides the view of the status bar: /** * Set the status bar color for the app main color * Mate {@link #setTranslucentWindows (Activity)} method Use the * Main method to add a view and set the background c

set the color of the reservation in the second step, the same two ways: Join view: The parent container for the entire view framelayout (id=android. R.id.content) Add a status bar with a color view. Overwrite to the status bar. Self-rendering: controls that have paddingtop set. Sets the background color. When the control is padding processed, the color is also rendered to the status bar at the same time. Add the code that overrides