picture identifier app for android

Recently csdn cannot upload the picture, so cannot give everybody.First of all, describe the features of this small project :1, call the system's album app to get a single picture2. Easy to cut a single picture to make a specific size of the avatar picture3, to obtain the results of the image analysis, the use of three ways.See the code below for details: Public

= bitmap.createbitmap (BM, 0, 0, bm.getwidth (), Bm.getheight (), Matrix, True); nbsp } catch (OutOfMemoryError e) { e.printstacktrace (); } if (RETURNBM = = null) { RETURNBM = bm; nbsp } if (BM! = RETURNBM) { bm.recycle (); NB Sp } return returnbm; }public static file Imgclippath =new file (Utils.getpicpath () + "img"); public static void Deleteallfiles (File root) { File files[] = root.listfiles (); if (Files! = null) N Bsp for (File f:files) {

Document the interface design specifications of iOS and Andoird to facilitate standard product design and smooth communication with designersiOS articles Interface Dimensions Equipment resolution Status Bar Height Navigation Bar Height tab Bar Height IPhone6 Plus 1242x2208 px 60px 132px 147px IPhone6 750x1334 px 40px 88px 98px iphone5/5s/5c 640x1136 px

The last week is busy, busy, written articles are two, in this hope we forgive. This week, suddenly idle down, there is time, on the reconstruction of the code, beat the drum avantgarde technology, precipitate precipitation. So, share what we've been studying for the next few days today.Mobile Internet is the main focus of user experience and product rapid iteration, through user feedback and user behavior tracking timely adjustment product direction, so as to maintain vitality and creativity. S

as:The last is to modify the hosts on the server, refer to the above DNS configuration hosts operation is the sameIt's almost all set up.The last thing to note is to clear the cache on the phone, be sure to close the browser and app, clean up the memory and then open, or the phone's DNS and network settings may not be switched over.The above configuration I have been tested on Android devices, IOS is not a

Many Android applications now use the bottom navigation bar, which allows users to switch between different pages at will, and now I use the Tabhost component to customize the function of a bottom navigation bar.Let's take a look at the frame diagram of the demo instance:The role of each of the classes and resource files are not explained in detail, there is also a resource image (in the demo borrowed other applications of the resource

There are two common ways to exit an Android project: The Pop-Up dialog dialog prompts the user to exit the application, and the following two implementation forms have an indication of the code to refer to.First pop-up dialog style exit mode:1. The first step is to monitor whether the user presses the back key, to rewrite the onkeydown ()2. Build dialogThe main code is as follows:@Overridepublic boolean onKeyDown (int keycode, keyevent event) {if (ev

in the adapter in the new fragment when the judgment is already there. The following points need to be noted:1. In Styles.xml it defines the style: This is dependent on the packets that are in the lead. 2, it used the Android:windowbackground property, so the app opens the moment there will be a picture pop-up, and then set the mainactivity layout background for the android:background= "#eee", and rep

Scenario Reproduction:Write Android program also for some time, today suddenly asked how to implement a circular picture, many app images are round. But the user uploads the image is not round, so the problem comes, need our code to implement a circular picture. But the brain flew to think of third-party image caching

This article introduces several tools for performance analysis on Android, all from the SDK, each strong enough for everyone to analyze and use.First, say TraceView.This tool in the SDK documentation is a bit more casual and probably says something about it. But the real need to use it to analyze the problem also requires a detailed understanding of how to use and quickly locate the problem.The following will be divided into four parts:The first is th

seen this introduction glide article, the Chinese version here. This paper introduces and compares the glide and Picasso from various aspects, in general, they are very similar, and have almost the same usage style of API. But glide is notch above in caching policies and loading GIFs. Finally, the author also strongly recommended this library.And it is said that in Google's new photos application, traces of glide are visible everywhere. See here, you are not eager to try this library? Just as y

Android Program multi-language support is the difference between the value folder in different countries, the previous document has a description of the corresponding country name value how to write as follows the replacement of the multi-language picture is also in the Picture Directory folder drawable folder as follows: Background Image Des

First onIn fact, when just bought HTC G8 (at that time the price of Beijing is still 6,100 flat), Android 2.1, 2.3 has been the development of Android interest, but later did not get it ...Today, I suddenly remembered that there was not even a game on my cell phone and I was going to develop one.On the internet to find some, see understand the principle of the later, wrote a, the

1. Relative Position:GetLeft (), GetRight (), GetTop (), Getbottom ()In Android, you can put left equivalent to the x-axis value, top equivalent to the y-axis value, through the two values of the Android system can know the view of the drawing starting point, in the Wdith and Height can get the view up and down the specific value, you can on the screen absolute position drawing view. Right and bottom are ca

　　For Androgang beginners, often imitate the project is the fastest way to progress, the actual combat to improve the level. Imitate other people's software when we need to have the picture of the software, so as to write the same software as the interface effect, next I want to record how I have just tried to get the Android software resource pack. because I am a programmer, so the following only describes

,Brightness, 0, 0, 1, 0, brightness, 0, 0, 0, 1, 0});V.setcolorfilter (new Colormatrixcolorfilter (matrix));But such a method would make the color less normal. The picture is left with a black edge;5. Using handler to realize the inference of time interval eventsSee the Gesturedetector.java in Android is inferred by clicking and double clicking to implement gestures with the following code:public boolean on

, setting the method that has the state on or off. Another way to set up listener events/** * Set the status of the switch * * @param state */public void Settogglestate (Boolean) {currentstate = states;} public Boolean gettooglestate () {return currentstate;} public void Setontogglestatechangelistener (Ontogglestatechangelistener listener) {Montogglestatechangelistener = Listener;}Here, the whole process of customizing the ToggleButton is done. Then we can use the custom control in the program.

A complete app development process to be initiated by the project → set up the product prototype → form → Enter the development stage → research and development to enter the test phase → after the test to the problem feedback to the developers to adjust-→ multiple tests confirmed no bug. The simple point can be divided into four steps: design-development-testing-promotion, this is a complete app development

If I look farther than others, it is because I stand on the shoulders of giants.GitHub Address: Https://github.com/chrisbanes/PhotoViewIntroducedIn the general application, always encounter the function of viewing pictures, click on the picture, detailed view, Photoview this open source control to help us to complete this function very well.It inherits from ImageView, supports zooming, and listens to various gestures.Characteristics Zoom in b