has not been captured. This is the first question that bothers me.I found the answer in the gesture detection of the discussion group that we need to tv.setontouchlistener in OnCreate, and then add the following line of code.Tv.setlongclickable (TRUE); only then can the view handle the hold (i.e. Action_move, or multiple Action_down) that is different from tap We can also do this through the android:longclickable in the layout definition.This encounter with this problem and the last Mapview Set
About the Tesseract identification tool there is a version of Google provides tesseract-android-tools, but there is also a tesseract-two is very useful, here we use Tesseract-two. Tesseract is implemented in C + + and requires encapsulation of Java APIs for Android platform calls. So before using Tesseract-two, download the a
QR Code, we also called QRCODE,QR Express response fast response, in many apps we can see the figure of two-dimensional code, the most common is. So today we'll see how to integrate the scanning and generation of QR codes into our own app. OK, no more nonsense, let's start.The use of two-dimensional code I mainly want to be divided into two parts to introduce, part is the generation of two-dimensional code, where the knowledge points are very simple, there is a part of the identification of two-
create a virtual voice assistant to add voice interactivity to their projects.Vision Kit is Google's second play DIY product. It is a simple computer vision system that can run 3 types of TensorFlow-based neural network model applications. AIY Vision Kit includes cardboard housings, buttons, speakers, and Raspberry pi Zero wh,raspberry pi cameras, SD cards and more. The computer vision features of this cool box suite are controlled by the included Vision Bonnet board.The Visionbonnet board is t
. to reduce the interaction of keystrokes and visuals, it is possible Speech Recognition the application will be greatly enhanced. In addition, the Android Wear smart watch will also be implemented with mobile phones or tablets for Data Synchronization , including information synchronization, notification synchronization and even application synchronization, when
Bitmapbaseapi.clear (); } } ); } /** Convert local image to bitmap*/ PrivateBitmap Getdiskbitmap (String pathstring) {Bitmap Bitmap=NULL; Try{File File=NewFile (pathstring); if(File.exists ()) {bitmap=Bitmapfactory.decodefile (pathstring); } } Catch(Exception e) {//Todo:handle Exception } returnbitmap; } }
(4) The larger the picture takes, the longer it takes, this example takes almost half a minute3. Source co
Analysis on Android mobile assistant recognition models
Recently, in the PAD project, QA submitted a bug. When iTools is used to manage the PAD, the device Models displayed by iTools are different from those of the target model. In other pods, baidu and other mobile assistants have not encountered this problem. To solve this problem, first check whether the device description in prop. build under the syste
The day before yesterday, I sent an article about the application of bar code recognition software for Android development.ProgramBlog, did not expect to be very popular.
I am also very encouraged. Well, I will continue to write down my blog.
Some people mentioned in the previous article that I have not written any substantive content. I accept the suggestions. Here I will show you the simplest and most
Speech recognition:Precautions to use: Mainfest.xml must remember permission to write in21001: My case is not written Speechapp class, and need to register in application;20005: No matching results23300: Local engine error, my problem is the syntax error, missing a semicolon,,,, and debugging for a long time to find, and there will be no hint.The cause of the engine error in general:1, Java code Check your grammar file path, syntax ID and other relate
most common is the bar code behind Food books.
The barcode originated with the the 1940s, later in 1970 the UPC code was invented and began to be widely used with food packaging.
The specific introduction can look at Baidu encyclopedia one dimensional code.
The two-dimensional code is essentially similar to a one-dimensional code, just like a one-dimensional array and a two-dimensional array.
2. Two-D Code Java Support Library
To allow Java or Android
the touch screen is touched, that is, touch events (touching and stroking two events, pretty image). @Override public boolean OnTouch (View V,Motionevent event) {detector.ontouchevent (event); return true;} Called when the action is pressed @Override public boolean ondown (Motionevent e) {return false;} Called @Override public boolean onfling (Motionevent E1, motionevent E2, float Velocityx, float velocityy) when throwing an action {//velocit YX represents the horizontal movement, switching
called. @ Override public boolean onTouch (View v, MotionEvent event) {detector. onTouchEvent (event); return true;} // @ Override public boolean onDown (MotionEvent e) {return false ;} // called during the throwing action @ Override public boolean onFling (MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {// velocityX indicates horizontal movement, switch the girl if (velocityX
When I first started learning Android, I felt that G
This example requires Android to install applications that support Recognizerintent.action_recognize_speech, such as Google's Voice Search app.
The default is not installed on the emulator, you can see how to install APK on the Android emulator to install a voice Search on the emulator.
This example voicerecognition first through the Packagemanager to detect whether the machine installed support Recogni
According to foreign media reports, Google will launch the Google Voice app for mobile phones on Wednesday, us time.Program.
Google Voice Senior Product Manager and grandcentral co-founder VincentPaquet) indicates that Google Voice is used for AndroidAnd Blackberry users can use this service on their phones from Wedne
Android Volley Network Communication Framework (Google), androidvolley
Volley home https://android.googlesource.com/platform/frameworks/volley
Http://www.youtube.com/watch? V = yhv8l9F44qo feature = player_embedded
1. What is Volley?
Before that, when we need to communicate with the network in the program, we generally use AsyncTaskLoader, HttpURLConnection, AsyncTask, HTTPClient (Apache), etc, volley was
Volley Home Https://android.googlesource.com/platform/frameworks/volleyhttp://www.youtube.com/watch?v=yhv8l9F44qofeature=player_embedded1. What is volleyBefore this, we need to communicate with the network in the program, the general use of Things is asynctaskloader,httpurlconnection,asynctask,httpclient (Apache), etc., this year's Google I/O On 2013, Volley was released. Volley is a network communication library on the
Volley Home Https://android.googlesource.com/platform/frameworks/volleyhttp://www.youtube.com/watch?v=yhv8l9F44qofeature=player_embedded1. What is volleyBefore this, we need to communicate with the network in the program, the general use of Things is asynctaskloader,httpurlconnection,asynctask,httpclient (Apache), etc., this year's Google I/O On 2013, Volley was released. Volley is a network communication library on the
Volley Home Https://android.googlesource.com/platform/frameworks/volleyhttp://www.youtube.com/watch?v=yhv8l9F44qofeature=player_embedded1. What is volleyBefore this, we need to communicate with the network in the program, the general use of Things is asynctaskloader,httpurlconnection,asynctask,httpclient (Apache), etc., this year's Google I/O On 2013, Volley was released. Volley is a network communication library on the
Volley Home Https://android.googlesource.com/platform/frameworks/volleyhttp://www.youtube.com/watch?v=yhv8l9F44qofeature=player_embedded1. What is volleyBefore this, we need to communicate with the network in the program, the general use of Things is asynctaskloader,httpurlconnection,asynctask,httpclient (Apache), etc., this year's Google I/O On 2013, Volley was released. Volley is a network communication library on the
Google goggle arrived on schedule and can be downloaded for free in the Android Market. The following is my experience.
I first took a photo of Pepsi on the table and did not identify the Big bottled Pepsi, but directly identified the Pepsi logo. This is understandable, after all, I only shot the logo part. It is worth noting that the logo on the bottle is curved and I am not sure.
Then I tried the
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