asus zenwatch 2 android wear 2 0

setEmail (String email) {this. email = email;} The Persistence parameters of the class are configured through annotations below: 1. Table Name: @ DatabaseTable (tableName = "dataTableName") if it is not specified, the table name is the class name. 2. Fields @ DatabaseField there are many configurable attributes. 2.1 primary key ? @ DatabaseField (id = true) 2.2 column name ? @ DatabaseField (columnName = "columnName ") If this parameter is n

Let's take a look at Android custom controls 2-simple WordPad controls, android2-Overview In the previous article, we gave a general introduction to custom controls. Today we will learn to customize a simple WordPad control. Let's take a look It is simply to draw content based on the trajectory written by your fingers.Implementation As mentioned in the previous article, the custom control officially provid

action bar if it is present.getmenuinflater (). Inflate (R.menu.main, menu); return true; } @SuppressLint ("Newapi") Public voidGetItem (view view) {//creating pop-up menusPopupMenu PopupMenu =NewPopupMenu (mainactivity. This, view); //Get Menu ObjectMenu Menu =Popupmenu.getmenu (); //Add menu OptionsMenu.add ("Find"); Menu.add (Delete); Popupmenu.show ();//Show Menu//set a listener event for a menu item, toast the contents of a clicked menu itemPopupmenu.setonmenuitemclicklistener (NewOnme

Android Network Programming-using HttpClient to batch upload files (2) AsyncTask + HttpClient and implement upload progress listening Please respect the fruits of others' work, and repost them with the source:Android Network Programming-using HttpClient to batch upload files (2) AsyncTask + HttpClient and implement upload progress listening Run: I once introdu

Learn about Android development and load images asynchronously (2) --- use other progress bars Hello, I'm akira. In the previous section, we talked about asynchronous download using AsyncTask. It mainly involves some image updates. This time we continue to improve the previous demo. I don't know if you have found a problem. In the previous section, we left two bugs. 1. If there is no network, the click will

in the election. After confirming the collocation scheme, you can also download the color scheme to the local, which makes it easy to use the palette to import the interface design software directly.This article is part of a series of documents from design to implementation-hands-on Android app development. Thank you for your reading and feedback, any comments and suggestions for this article, please leave a message, I will try to reply.If you think

, 0, _data.length);/* Create a new file */Picname = "sdcard/1234566.jpg";//Where to save, the path you setFile Mycapturefile = new file (picname);Try{Bufferedoutputstream BOS = new Bufferedoutputstream(New FileOutputStream (Mycapturefile)); /* Use the Compress-shift method */Bm.compress (Bitmap.CompressFormat.JPEG, N, BOS);/* Call the Flush () method to update Bufferstream */Bos.flush ();/* End OutputStream */Bos.close ();/* The picture file that will

connections, 2 to 3 connections, and 3 to 0 connections. 5. gl_triangles 3n, 3N + 1, and 3N + 2 vertices form a triangle, and the remainder vertex left is ignored. For example, (,) is an index, and 1, 2, and 3 constitute a triangle, 4, 5, and 6 form a triangle. 6. gl_triangles_strif Connect two adjacent vertices into

The previous study of basic usage, today to learn a little more complicated, first look atIn order to achieve the above effect or to use the previous period at the beginning of the four steps1, the attribute should have color, must have the speedIf you don't know anything about this place, you can read my previous Android Custom view learning (1)2, get these properties in the constructor methodTypedArray a

Android component-based development (2)-RadioButton matrix for grid layout **Preface **In Android, we usually use RadioGroup to manage a set of RadioButton to achieve the mutex effect of single-choice buttons. However, in some requirements, the RadioButton matrix composed of N rows and N columns needs to be completed. However, our RadioGroup is a straight LinearL

Record some common errors so that you can view and use them, saving time for searching. 1. stlport Problem Solving External/stlport/src/num_put_float.cpp: In function 'bool STD: priv: _ stl_is_nan_or_inf (double) ': external/stlport/src/num_put_float.cpp: 143: Error: 'isnanorinf 'was not declared in this scopeexternal/stlport/src/num_put_float.cpp: In function 'bool STD: priv: _ stl_is_inf (double )': Solution: Edit external/stlport/Android. mk to mod

; }; //------------------------------------------------------------------------------ /*This code is based on the performance tests at Http://jsperf.com/b64tests * This 12-bit-at-a-time algorithm was T He best performing version on all * platforms tested. */ varB64_6bit = "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789+/"; //one-dimensional arrays instead of two-dimensional arrays varB64_12bit; //64x64 table, all axes are b64_6bit 64 characters varB64_12bittabl

Test Solution for listening to Android CTS (2) 2. Check whether the current Test item is an Accelerometer Measurement Test. As described in the first method, we can obtain the current test item of the Activity in the active state, which is similar to the test item of the CTS test. However, because it monitors all the activities in the

/xlwxguanwang.apk ';//file (with Baidu Cloud test) Ofile: = Tfilestream.create (Sfilepath, fmcreate); Files saved after download the path of try progressBar1.Value: = 0; Idhttp1.Get (Surlpath, ofile); except to the end; Ofile.free; The end; the function TForm1.DownFilePath:string; The Result: = Tpath.getdownloadspath + Pathdelim; The end; Procedure Tform1.idhttp1work (Asender:tobject; Aworkmode:tworkmode; Aworkcount:int64); progressBar1.Value begin: =

Android advanced-Volley-2.RequestQueue amp; NetworkDispatcher Using Volley is simple, and the process is divided into two steps: 1. CREATE request queue RequestQueue queue = new Volley. newRequestQueue () 2. Create a new request XXRequest and add the request to the queue: queue. add (XXRequest ); I. Volley. newRequestQueue () After a new queue is created, you

pa = mmap (0, sz, PROT_READ, MAP_SHARED, fd, 0 );} * Void start_property_service (void)> Analysis 1) load the property file to the property space to create scoket at the same time * Void start_property_service (void) {// load the attribute file objects (PROP_PATH_SYSTEM_BUILD); loads (PROP_PATH_SYSTEM_DEFAULT); load_override_properties (); // load the persistent file load_persistent_properties (); // cre

(savedinstancestate); Setcontentview (r.layout.activity_image); InitView (); String url = "Https://www.baidu.com/img/bdlogo.png";//width and height specify 0 and 0 to load imagerequest request = new Imagerequest (URL, New Listener(2). Cache network images using Imageloader and ImagelistenerTo create the Bitmapcache class:public class Bitmapcache implements Image

AndroidAchieving special effects on water waves-Optimization Luo chaohui (http://www.cnblogs.com/kesalin) This article follows the "signature-non-commercial use-consistency" creation public agreement In the previous articleArticleWater Wave effects on Android"The amplitude of water waves is calculated for each pixel, with low efficiency, especially on mobile phones. We can use linear interpolation for optimization, so that we can reduce the calc

The following describes how to expand the disk cache of the UniversialImageLoader image download framework for Android (2 ), Compared with the first article, this article describes the continuation of the disk cache. Here we mainly focus on four classes: DiskLruCache, LruDiskCache, StrictLineReader, and Util. Next we will analyze them one by one. Not much nonsense. First, let's take a look at DiskLruCache.

9. Create a rounded corner ImageThe main principle is to use a mask to create a rounded corner box and place the image below: 1. Bitmap myCoolBitmap = ...; 2. int w = myCoolBitmap. getWidth (), h = myCoolBitmap. getHeight (); 3. Bitmap rounder = Bitmap. createBitmap (w, h, Bitmap. Config. ARGB_8888 ); 4. Canvas canvas = new Canvas (rounder ); 5. Paint xferPaint = new Paint (Paint. ANTI_ALIAS_FLAG ); 6. xferPaint. setColor (Color. RED ); 7. canvas. dra