add fingerprint android

Dear friends, you may encounter problems such as the title. I wrote an android project using Eclipse, but this project requires a hidden class of the SDK. All the classes that I want to compile under the source code will encounter errors after each mm, the prompt is that the corresponding class cannot be found. The four jar packages that I need to add are as follows: Org. apache. commons. codec-1.7.0.jar Or

Add a Parcelable serialization tool to Android Studio (rapidly improving development efficiency)Add a Parcelable serialization tool to Android Studio (rapidly improving development efficiency) Android Studio is a development tool provided by google for

For the first time in the blog Park to write a blog, there are mistakes please God do not spray, learn from each other, I am also learning, this is my problems and solutions.Cordova platform Add Android error content is roughly match not to cordova-android version, in Baidu on the data said that the Android SDK environ

How to add ads to your Android appIn the forum before the "Android Learning and how to make money using android " Post, received a lot of Android developers reply, Add to the blog in the reply, many people asked how to

Reprint! Adding drivers to the Android kernel is actually adding drivers to the Linux kernel. Mainly in two files add point information, one is the Kconfig file, and the other is a makefile file. For example, you add the driver of your code into the drivers directory under the XXX directory, then repair in the directory of Kconfig files and makefile files.Specifi

click on the right Add after ... ButtonLet's introduce the function of the right button before adding4. According to the path mentioned above Ddms, in the pop-up Choose Actions to ADD, select: All Actions---Main menu-->tools----Android--and Android De Vice Monitor, finally click OK.At this point, the Ddms button is ad

This article was reproduced from: http://blog.csdn.net/lkqboy2599/article/details/8350100Adding drivers to the Android kernel is actually adding drivers to the Linux kernel. Mainly in two files add point information, one is the Kconfig file, and the other is a makefile file. For example, you add the driver of your code into the drivers directory under the XXX dir

Add the home, back, and menu menus to the system status bar on the android interface and complete the corresponding system functions. And the higlight effect is displayed. Modify the height of the status bar and the text size on the status bar. This requires the android SDK to be modified. I use eclair. The following describes my operations. 1. First, complete th

How does Android Studio Add a project as a library (for non-gradle) and androidgradle This article focuses on non-gradle build projects. There are some differences in gradle build. It is very easy to reference other projects as the library of this project in Eclipse, but it is a little complicated in Android Studio. So how to reference other projects as the libra

Android app Add (create) and delete and determine if there is a desktop shortcut-android novice-eoe Mobile Developer Forum-Powered by discuz! The Android Desktop program provides the ability to add and remove desktop shortcuts and determine if a shortcut exists.Just pass

Android from hardware to application: Step by Step 5-add hardware services to the Frameworks Layer The Android Frameworks layer provides hardware services. Android apps can call these hardware services to implement hardware control and functions. Next, in the previous article, this article will provide the java interfa

follows: ClassName-Represents the class to which the Java method you want to call belongs, the fully qualified class name MethodName-the name of the Java method you want to invoke Signature of the Signature-java method Parameters-all parameters to pass Bogdan a good overview of Qt and JNI in Qt on Android episode 51. (Translator Note: can refer to my translation of the Chinese version of--QT on

Recently busy with the platform, need to access a variety of Android Platform SDK to publish. When the SDK was encountered such a situation, a bit of trouble, so record.Some SDK access is to provide a jar package, so that the jar can be easily made into Android plugin, added to the Unity project, packaged into the APK output.And there are some SDKs that provide a Lib project. In the documentation provided b

Adding a driver to the android kernel is actually adding a driver to the Linux kernel. It mainly adds vertex information to two files, one is the kconfig file and the other is the MAKEFILE file. For example, if the driver you added is placed in the xxx directory under the DRIVERS directory, the kconfig and makefile files under the directory will be repaired. Specific modification method: For example, I want to modify the kconfig file under Drivers/sta

Adding a driver to the android kernel is actually adding a driver to the Linux kernel. It mainly adds vertex information to two files, one is the kconfig file and the other is the MAKEFILE file. For example, the driver you addedCodePut it in the xxx directory under the DRIVERS directory, then repair the kconfig and makefile files under this directory. Specific modification method: For example, I want to modify the kconfig file under Drivers/stagin

1. Modify/frameworks/base/CORE/RES/values/strings. xml Declare several variables here: 2. Modify/frameworks/base/CORE/Java/COM/Android/Internal/APP/shutdownthread. JavaSeveral packages to referenceImport Android. OS. systemclock;Android. OS. powermanager;// Add the screen standby MethodPublic static void Gotosleep (con

Add more buttons at the bottom of the Android Demo tour ListView to implement data Paging In our actual project, there should be a lot of data, and our ListView cannot load all the data at once. We can scroll to the bottom of the ListView, for more tips, when we click it to load the data on the next page, it is equivalent to our paging effect. For more information, refer to the online content and write a sm

Add and use Realm in Android Introduction If you are more concerned about the latest developments in android development, you will certainly have heardRealm, Realm is a lightweight database, which can be replacedSQLiteAndORMFramework. Compared with SQLite, Realm is faster and has many advanced features, such as JSON support, smooth API, Data Change Notification (

Effect: on the desktop, press the shortcut icon and click "add shortcut ". 1: add StartActivity (new Intent (ShortCutsActivity. this,InstallMenuShortcut. class )); 2: Create InstallMenuShortcut Package com. wop. ShortCuts; Import android. app. Activity;Import android. content. Context;Import

Not all android real machines contain Google map add-on. To build Google map add-on, you need to discuss it with Google. However, if we develop an android application that uses Google map add-onProgram(That is), You will find that this program cannot be successfully instal