gettag android

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Custom data adapter in Android

Application entity classPublic class App {Private int appId; // Application idPrivate String appName; // Application namePrivate String appIcon; // application iconPublic int getAppId () {return this. appId ;}Public void setAppId () {this. appId = value ;}Public int getAppName () {return this. appName ;}Public void setAppName () {this. appId = appName ;}Public int getAppIcon () {return this. appIcon ;}Public void setAppIcon () {this. appId = appIcon ;}}App_item.xml FileAndroid: layout_width = "f

Custom data adapter in Android

Application entity class Public class app { Private int appid; // Application ID Private string appname; // Application name Private string appicon; // application icon Public int getappid () {return this. appid ;} Public void setappid () {This. appid = value ;} Public int getappname () {return this. appname ;} Public void setappname () {This. appid = appname ;} Public int getappicon () {return this. appicon ;} Public void setappicon () {This. appid = appicon ;} } App_item.xml File

Android Framework training teaches you how to create an efficient image loading framework

Android Framework training teaches you how to create an efficient image loading framework1. Overview There are not many good image loading frameworks, such as UIL, Volley, Picasso, and Imageloader. But as a qualified programmer, I must understand the implementation principles. So, today I will bring everyone together to design a picture frame that is loaded into the network and locally. Some people may say whether writing by themselves will be very sc

Android learning notes (19th): Create your own ListView

the widget RatingBar be bound with the Index, that is, the position, so we need to setTag the ratingbar.RatingBar. OnRatingBarChangeListener l =New RatingBar. OnRatingBarChangeListener (){Public void onratingchanged (ratingbar, float rating, Boolean fromuser ){Rates [(integer) ratingbar. gettag ()] = rating;}};Rate. setonratingbarchangelistener (L );//Step 2.4.1.3: Sets the UI element wrap of listview to implement bundling.Wrap = new viewwrapper (lay

Android Study Notes (17th): Go back to listview

Listview is often used because of the cell phone screen size and the touch screen features of fingers. In Android learning notes (11): Activity-listview, each entry in the list has only one data and only one view. In this tutorial, we will learn further changes, to make the list more vivid, you only need to further describe apdater. Example 1: Each element has an icon and an information data 1) set the XML file on the main interface @

Android built-in Activity style (@ android: style/), android @ android

(Switch) Android system comes with Activity style (@ android: style/), android @ android Configure in the activity of the AndroidManifest. xml file 1. android: theme = "@ android: style/Theme" The default status is theme. 2.

Android SDK Android NDK android Studio official download Address

2014.7ADT BundleHttp://dl.google.com/android/adt/adt-bundle-windows-x86-20140702.zipHttp://dl.google.com/android/adt/adt-bundle-windows-x86_64-20140702.zipHttp://dl.google.com/android/adt/adt-bundle-mac-x86_64-20140702.zipHttp://dl.google.com/android/adt/adt-bundle-linux-x86-20140702.zipHttp://dl.google.com/

All image settings in Android ViewPager listen to different images displayed in the same activity,

All image settings in Android ViewPager listen to different images displayed in the same activity, See the previous article for monitoring all image settings in Android ViewPager. In order to save time, the two-layer menu only displays the corresponding image activity after clicking any image. The key point is how to pass parameters to the displayed activity for the image corresponding to each click. Becaus

In android, how does one set the desired app startup icon to a pop-up box?

In android, how does one set the desired app startup icon to a pop-up box? First look This is the effect of clicking on our own apk. Below is the layout File VcD4KPHA + YWN0aXZpdHlfbWFpbi54bWzW97K8vtbOxLz + PGJyPgo8L3A + Signature = "http://schemas.android.com/apk/res/android" Xmlns: tools = "http://schemas.android.com/tools" Android: layout_width = "

Android SDK Android NDK android Studio official download Address

This article from: http://www.cnblogs.com/yaotong/archive/2011/01/25/1943615.htmlIf the download is slow or cannot be downloaded, there are three ways to fix it1. Patience.2. Use P2SP download tools, such as Thunder, Baidu Cloud offline.3. You know.Cannot upgrade online please see belowsudo vi/etc/hostsAdd to74.125.206.93 dl-ssl.google.com2014.7ADT BundleHttp://dl.google.com/android/adt/adt-bundle-windows-x86-20140702.zipHttp://dl.google.com/

An entry-level tutorial written by Action bar in Android Application Development. It is used for android application development.

An entry-level tutorial written by Action bar in Android Application Development. It is used for android application development. In addition to Fragment, which we have focused on since Android 3.0, Action Bar is also an important part. Action Bar is mainly used to replace the traditional title Bar, for an Android tabl

Android Glide picture Load (load listener, load animation) _android

This example for you to share the Android glide image loading code for your reference, the specific content as follows 1. General usage Glide.with . Load (URL) . into (view); With in can put the context, activity, fragment. When the activity, fragment, glide will load the picture according to the life cycle. Activity is recommended for use. 2. Set a picture of load and load failure Glide.with (context) . Load (URL) . Placeholder

Gphone--android Learning Notes (i): Android Overview and Tools __android

Google recently officially released its Linux2.6 kernel-based mobile operating system--android, the latest SDK is now available for download, and its app development environment is Java. CharacteristicsProgram Framework reusable and reusable componentsDalvik virtual machines optimized for mobile devicesIntegrated Browser, which is based on open source WebKit engine developmentThe optimized graphics system is provided, which consists of a custom 2D gra

Android custom ListView + Gallery combination

Effect: The Item contains the title, description, and a Gallery. Main configuration file ): [Html]Android: orientation = "vertical" android: layout_width = "fill_parent"Android: layout_height = "fill_parent">Android: layout_height = "fill_parent" android: background = "@ dra

Android launcher source code parsing 05: celllayout

true; We can see that there is cellinfo = (cellinfo) V in onlongclick. gettag (); in this way, we know that in the onintercepttouchevent method above, we put cellinfo into the tag to return cellinfo information in the gettag method of celllayout. With the cellinfo information, we can call the celllayout. addview method to add the selected control to the desktop. In the workspace class, call the addinscreen

Android SDK Android NDK android Studio official download Address

Android SDK Android NDK android Studio officialIf the download speed is too slow, please use thunder, Baidu cloud offline and other methods to download.For Linux systems, if you cannot upgrade online, see belowsudo vi/etc/hostsAdd to74.125.206.93 dl-ssl.google.comHere are the various. 2014.7ADT BundleHttp://dl.google.com/

List Implementation of multiple android la S and android la s

List Implementation of multiple android la S and android la s Recently, there is a list effect that requires a list with multiple la S. The final result is as follows:    I also asked my colleagues and friends in the Development Group, but they didn't get the optimal implementation method. It seems that there are still few requirements for this complex list, I also made some detours and sorted out some of

Use ListView to draw a custom table in Android (3)

Use ListView to draw a custom table in Android (3) The custom table is improved to support row merging. Table is divided into two modes: simple and complex 1. The simple mode is described in "using ListView in Android to draw a custom table (2. Row merging is not supported. 2. Complex Mode supports row/column merge 1. Based on the uploaded code, modify the file as follows: Package csdn. danielinbiti. cust

Android Memory leakage optimization Summary

Android Memory leakage optimization SummaryAndroid Memory leakage optimization summary blog category: androidAndroid memory overflow OutOfMemoryError.The memory allocated to applications by android phones is usually about 8 Mb. If the memory is improperly processed, it may easily cause OutOfMemoryError. The most common error in our products is the OutOfMemoryError exception,When solving this exception, I fo

Android development-basic interface design knowledge, android Interface Design

view. setTag (viewHolder); 15} else {16 viewHo Lder = (ViewHolder) view. getTag (); 17} 18 19 viewHolder. avatarImageView. setImageResource (R. drawable. avatar); 20 viewHolder. nameTextView. setText (mUserInfo. get (I ). getName (); 21 viewHolder. ageTextView. setText (mUserInfo. get (I ). getAge () + ""); 22 23 return view; 24} 25} 26 // 2. Create a class for caching controls. 27 class ViewHolder {28 ImageView avatarImageView; 29 TextView nameTextV

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