list of android stock

Android updates the APN list. After OTA is upgraded, it takes effect immediately after it is started.The update of the APN list is valid only after the factory settings are restored after the OTA update. The update takes effect immediately after the upgrade.The OTA update includes three regions: boot, recovery, system,The APN is a DATA domain and OTA update is no

In Android development, you will inevitably encounter a lot of data loaded into the ListView to display,Then one of the most important data-passing bridges adapter adapters are commonly used, as the market needsFind the content in the ListView ' entry is getting more and more this requires programmers to customize the adapter,And the key is the adapter optimization problem, the adapter is not optimized often will cause oom(memory overflow) or sliding

This article will be implemented in the micro-letter 6.1 Click on the top menu bar "+" button, a list box pops up. Here is the activity to achieve, in fact, the best way to use Actionbar, but this product seems to support only 3.0 later version. This article is followed by the Android imitation micro-letter at the bottom of the menu bar + top menu bar . Effect First, imitation micro-letter Drop-down

Today I learned the spinner component, using spinner as the equivalent of selecting a project from the drop-down list, the following shows the use of spinner (using Arrayadapter and custom adapter implementations respectively)(a): Use Arrayadapter to fit data:①: First define a layout file:1 spanstyle= "FONT-SIZE:16PX;">XML version= "1.0" encoding= "Utf-8"?>2 LinearLayoutxmlns:android= "Http://schemas.android.com/apk/res/

parent layout_centerVertical:To true , place the subclass in the center of the parent class layout_below:Place the view below the resource ID layout_toRightOf:Place the view to the right of the resource ID GridViewGrid layoutGridViewis actually a grid-like view component, which is a ViewGroup two-dimensional view. The layout can be populated with an adapter.ListView List ComponentListViewis a scrollable view group for displaying list

This article describes how to obtain a list of sensors supported by your Android device.Currently, Android 4.4 (API level 19) supports the following sensors:Type_accelerometer Accelerometer, Unit m/s2, measurement of the accelerometer type values (sensors type) applied to the device x, Y, Z axes: 1 (0x00000001) Type_ambient_ Temperature temperature sensor, Unit i

Android Material Design-Creating Lists and Cards (create list and card)-(3 ), Reprinted please indicate the source: http://blog.csdn.net/bbld_/article/details/40430319 To use the material design style in your app to create complex lists and cards (layout Interface), you can use the RecyclerView and CardView controls. Create list The RecyclerView control is more

Recently, bloggers are learning frangment framework, so they want to think about it through the listfragment to get the WiFi list.Good!Don't talk nonsense now.I. Basic knowledge of WIFIThe following five statuses are defined in the official Android documentation:Wifi_state_disabling? WiFi card is shutting down? 0wifi_state_disabled? WiFi nic not available? 1wifi_state_enabling?? WiFi card is open? 2wifi_state_enabled?? WiFi nic available? 3Wifi_state_

When we develop the app, we often encounter the need for multilevel list display. The Android Native SDK does not have a level 3 level 4 or more list control at all.So we're going to implement a treelistview-like control, and here's an effect chart from my project that supports multilevel list extensions. There are

The project implements the following functions :Get Mobile album, click on each album to enter the picture list of the album interface, in the Picture list interface can achieve multiple selection of pictures, and then into the selected image interface, in this interface can achieve the selected image upload and other functions.the biggest feature of the project:1, to obtain a

1ListView lv=(ListView) Findviewbyid (R.id.listview);2ListNewArraylist();3 //getting data from an array resource4String[] Data=getresources (). Getstringarray (R.array.haha);5 for(inti=0;i){6MapNewHashmap();7Map.put ("img", r.drawable.b);8Map.put ("TXT", Data[i]);9 list.add (map);Ten } One //parameter list: Context object, list data, list item la

Preface: For XStream do not understand, please see:Android XMl parsing Magic XStream: Parse aa.xml file under Asset folder in Android projectAndroid XML parsing Magic XStream II: Converting objects to XMLAndroid XML parsing Magic XStream Three: Transforming complex objects into XMLAndroid XML parsing Magic XStream Four: parsing complex XMl files into objectsAndroid XML parsing Magic XStream Five: Transforming complex objects into XML and writing XML f

Private Spinner Spinner ; Private list List ; Private arrayadapter Arrayadapter ; @Override protected void onCreate (Bundle savedinstancestate) { Super. OnCreate (savedinstancestate);Setcontentview (r.layout. Activity_main); Spinner= (Spinner) Findviewbyid (r.id. Spinner1); List= New arraylist //new Arrayadapter Adapter Arrayadapter=New arrayadapter This ,

I get bored with reading many things: extjs is the most intense for me. Even, sometimes the design is aesthetic fatigue.When I look at the right corner, I want to see the rounded corner. I don't know when, in the past few years, there has been a burst of rounded corner design wind: The new CSS standard includes the rounded corner elements, and the rounded corner design is almost everywhere on the iPhone, there are also a lot of rounded corner business cards...Today, we will implement a rounded l

Android intent transmits list or object, androidintent (To: http://www.cnblogs.com/lee0oo0/archive/2012/09/24/2699805.html) Method 1:If you simply pass List Java code 1 intent.putStringArrayListExtra(name, value) 2 intent.putIntegerArrayListExtra(name, value) Method 2:If List 1 putExtras(key, (Serializable)

Usage ScenariosAutocompleteedittext the drop-down list only if you start typing and match the characters you have entered. The disadvantage of spinner is that it cannot be edited. So this article describes how to use the edittext+ Listpopupwindow implements an editable drop-down list. The usage scenario can be a login box with the Remember password feature.Add up and down arrows to EditTextWe need an arrow

The example in this article describes the way the intent passes list or object in Android. Share to everyone for your reference. The implementation methods are as follows: Method One: If you simply pass list The code is as follows: Copy Code code as follows: Intent.putstringarraylistextra (name, value) Intent.putintegerarraylistextra (name, val

cannot be triggered.So here's how it's solved:Such as:Android:focusable= "false"When the button's Focusable property is set to False, the control is no longer able to get the focus, so naturally it is not possible to block out the ItemClick event of the ListView.Personally, Method 2 and Method 1 have a certain similarity, all in the ListView in the item gets the focus, thereby triggering the ItemClick event. If there are any different views, please leave a message and a small series of discussi

ReproducedTroubleshoot Android SDK Manager updates, slow downloads, and the list of packages to install does not appearOriginal: http://www.cnblogs.com/tc310/archive/2012/12/21/2828450.htmlRecently in the Android project, found that the download SDK is too slow, but also listen to others said silently waiting for 2 days and 1 nights before finishing. This article

We have noticed that the buttons in some applications are not the same as the normal state when they are clicked, such as:In normal state: In the selected state:How is this effect achieved? In the Android system provides us with a convenient and to implement this function, namely: State list drawable.statelistdrawable is a drawable object defined in XML, we can display different states by setting a picture