picture recognition app android

Today, to share, a blog app development process, has not previously developed this type of app experience, ask the gods to tap.First, we're going to create a andriod project.Because we want to request data from the network, let's start with a common class of request networks.Ideas:1. Put the method of requesting the network into a class2. Create an interface to send data to activity3.Activity implements the

First put the start page in the project resource, the picture is generally 1080*1920 jpg.Create a new activity,After the creation is successful, open the activity you just created to write the code:public class BZLaunchActivity extends AppCompatActivity { private final int SPLASH_DISPLAY_LENGHT = 2000;//两秒后进入系统，时间可自行调整 @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentV

You can test Android, Apple APP, and H5 apps locally without having to change the hosts of the ROOT user on your mobile phone. Android h5 Mobile APP development and H5 apps often need to be tested separately in the local and online environments. Generally, the operation is to modify hosts, and I have been doing this al

If you design and develop a web app on an Android device, you should consider the display of Web pages on different screens. Because Android has many different types of phone screens, you should consider the factors that affect the display of Web pages on Android devices.Note: The following features described in this a

Android Common picture-loading framework Picture loading involves the caching of pictures, the processing of pictures, the display of pictures and so on. And with the mobile phone equipment on the market, the rapid development of hardware, the picture of the demand for more and more high, a little processing will caus

[Android app] obsessive-compulsive Avatar generator, android obsessive-compulsive disorder Recently, in the circle of friends, I added a red and white number in the upper right corner of my profile picture, so that many obsessive-compulsive students can keep chatting and admire the girl who invented this kind of profil

Jurong loan and bidding assistant app Android source code and Android source code Source code of the Jurong online loan bidding assistant application. This project is an Android version of The Jurong online loan bidding Assistant Project source code. Generally, companies or developers will not disclose the source code

Objective In the case of Android, where the RAM is on top of the G, there's no need to worry too much about the app's consumption of Android memory, but what I do in the real world is the education of primary school App,app buttons, backgrounds, animation transformations are basically all pictures, on 2K screen (resol

.} ================================================================================ Solution to the Android memory overflow Turn from: http://www.cppblog.com/iuranus/archive/2010/11/15/124394.html?opt=admin Yesterday in the simulator to put the picture on the gallery, java.lang.OutOfMemoryError:bitmap size exceeds VM budget exception, the image size exceeds the RAM memory. Simulator RAM is relatively s

The previous time in the understanding of the answer has been in the IT industry predecessors, what about the protection of health knowledge to share to the IT newcomer? , replied to a picture, comments inside have friends hope through the program can be achieved, I tried to achieve through the program after the effect, is open source out, we can casually modify.To achieve this effect, in fact very easy to define the view, and then call Canvs Drawtext

Situation BriefIn the process of developing an Android app, there is a need to launch a service in the app that runs in a standalone process, keeps a long connection to the server, displays the message that the server pushes over the notification bar, and sets the click action. Click to jump to the corresponding activity in the

Introduction Background: Android app Optimizer, what to do? Performance analysis tools for Android app optimization Android App Optimizer's rationale for boosting your app's startup speed

space, which can cause oom error. In our Android platform, most of the situation is in the picture when the improper processing load.The way of memory management is to understand and find out the causes of memory leaks, and then based on these anti-rational coding, to prevent and then avoid excessive memory overhead situation. To learn how to manage memory reasonably, it is best to first understand the mec

Android NDK development (8)-uninstall the app listening itself, pop up user feedback survey, androidndk Reprinted please indicate the source:Http://blog.csdn.net/allen315410/article/details/42521251Analysis of listening and uninstalling scenarios and Principles 1. Scenario Analysis In my previous blog, I wrote about the NDK development practice project, using the open-source LAME library to transcode MP3, w

://cordova.apache.org/plugins/After adding the completion plug-in, we can see a path:Where platforms saved the Android app, the contents can be later edited in other software.WWW is used to store the pages we build, using the build command will automatically copy the relevant files in Andriod, do not directly modify the page under Platforms\android\assets\www, Af

This example describes the Android Desktop Component App widget usage. Share to everyone for your reference. Specifically as follows: Android apps, as well as apps, are apps for app widgets. Many people will develop application apps without developing app widget apps. This

and stable.To use glide, you first need to introduce this library into our project. Create a new Glidetest project, and then add the following dependencies to the App/build.gradle file:{ compile ‘com.github.bumptech.glide:glide:3.7.0‘}If you are still using eclipse, you can download the Glide jar package here.In addition, you need to use the network function in glide, so you have to declare the network permissions in the Androidmanifest.xml:uses-p

User interface to a large extent determines whether the app is received by users, in order to provide a friendly interface, you need to use the image in the application, Android provides a wealth of image processing capabilities.Simple use of images using Drawable objectsAfter adding drawable resources to Android apps, The system automatically creates an index en

signature information to verify the integrity of the APK file. Androidmanifest.xml. This file is used to describe the configuration information of the Android app, the registration information of some components, the permissions to use, and so on. Classes.dex. Dalvik bytecode program, let Dalvik virtual machine executable, in general, Android application

;}@Overridepublic boolean onoptionsitemselected (MenuItem item) {int id = item.getitemid ();if (id = = r.id.action_settings) {return true;}return super.onoptionsitemselected (item);}@Overridepublic void ShowProgress () {Mprogressbar.setvisibility (view.visible);}@Overridepublic void hideprogress () {Mprogressbar.setvisibility (View.gone);}@Overridepublic void Setiptext (String text) {Mtvcontent.settext (text);}}OK, the code basically finished, read the above code everyone may say before in a cla