fingerprint recognition android

Android open-source QR code recognition project zxing landscape screen changed to vertical screen recognition solution, androidzxing I found a lot of methods on the Internet, but there was a problem in the end. After debugging for several hours, I finally solved the problem of portrait screen recognition perfectly. Fir

Recently, I developed a voiceprint recognition application on the Android platform with my friends. It took several months to complete the application in the early stage. The name is defined as "superlock. You can download it at http://code.google.com/p/voiceprint-model-builder-for-superlock/downloads/list. Let me briefly introduce the Start Plan: The problem was raised mainly from

This article describes the implementation of the speech recognition method of Android programming. Share to everyone for your reference, specific as follows: Speech recognition technology is widely used in mobile phones, the most common way for human communication is voice, while in mobile applications, mostly through the hardware manual input, this is still the

This article adds: Many online gesture articles say that Android supports gestures only from SDK 1.6 (that is, API 4), but I can also identify them using SDK1.5 simulators !. (I wanted to test the support effects of lower sdks, but I didn't have sdks earlier than version 1.5... my mobile SDK 2.2-,), so I checked the Api and found that: Android. view. GestureDetector. OnGestureListener; since api-1,

Android Application Development-Scenario Text Recognition and android Application Development Because the graduate project needs to complete a Text Recognition System Based on mobile terminals, although it is still earlier than graduation, but for the sake of interest, this system has been completed recently. The basic

Apple's iphone has Google's technology for voice recognition, and Android, Google's push, will naturally implant its core technology into Android and build it up with Google's cloud technology. So Google Voice recognition's implementation on Android became extremely easy. Speech

Today from the Internet to find an example of the realization of speech recognition, personal feeling quite fun, put the code posted to share with you under: Android mainly through the recognizerintent to achieve speech recognition, in fact, the code is relatively simple, but if the settings can not be found, will throw an exception activitynotfoundexception, so

For the touch screen, its original message is nothing more than press, lift, move these several, we only need to simply overload Ontouch or set the touch listener Setontouchlistener can be processed. However, in order to improve the user experience of our app, sometimes we need to identify the user's gestures, and Android gives us the gesture recognition tool gesturedetector can be very helpful. Base Ges

bird is coming out of the PC hard disk version! Alas ~ You can say it can make people angry. To be honest, the bird game is really good. The only highlight I see is the idea of this game! To be honest, the current game is not able to do anything but to think of creative ideas and Keke. Back to the topic, let's take a look at what Android gestures are! The so-called gesture operations are similar to dance machines and ezdancer ~ These uses different

Brief Introduction to Android touch screen Gesture Recognition and android touch screen gesture Most of the time, the use of touch screen Fling, Scroll and other Gesture (Gesture) operations will greatly improve the user experience of the application, such as rolling the screen in the browser using Scroll gestures, use Fling to flip pages in the reader. In

Automatic prompt text box (Autocompletetextview) can enhance the user experience, shorten the user's input time (Baidu's search box is this effect). I believe we are familiar with the automatic identification tips, in our life everywhere, today let me give you a brief introduction of how it is designed. The so-called automatic recognition input is based on the user input of the existing information, for users to prompt the possible value, user-frien

Many times, the use of touch screen fling, scroll, such as gesture (gesture) operation will make the user experience of the application greatly increased, such as using scroll gestures in the browser to roll the screen, with the Fling in the reader page and so on. In Android, gesture recognition is done through the Gesturedetector.ongesturelistener interface, but William Rummaged through the official

Today, I will simply summarize my previous learning articles and experiences. Here I will directly paste the code, hoping to provide the best learning reference for beginners, we also hope that more developers will join the android development team and participate in more innovative development methods, today, I will briefly explain a technical node that is the most fundamental and essential for Gesture Recognitio