注意Android 的 XmlPullParser.nextText()

 Watch out for XmlPullParser.nextText()Posted by Tim Bray on 19 December 2011 at 10:55 AM [This post is by Jesse Wilson from the Dalvik team. —Tim Bray]Using XmlPullParser is an efficient and maintainable way to parse XML on Android. Historically

Android 判斷,監控網路狀態

 Determining and Monitoring the Connectivity StatusNext lesson›Manipulating Broadcast Receivers On Demand‹Previous lessonDetermining and Monitoring the Docking State and TypeThis lesson teaches you toDetermine if you Have an Internet

android 監聽連絡人資料庫

package com.test.contentobserver;import android.app.Activity;import android.database.ContentObserver;import android.os.Bundle;import android.provider.Contacts.People;public class TestContentObserver extends Activity {    @Override    public void

windows 7 下安裝 Android 裝置驅動

window xp 我不知道,很久不用xp了。 1.將裝置通過USB線串連PC機,這個時候系統會自動安裝驅動,但是最後提示不成功;2.開啟PC上裝置管理員程式,這是能看到“其他裝置"中有一個不正常的,可能的名字是“Android”,滑鼠右鍵點擊之 ;3.在快顯功能表中點擊“更新裝置驅動程式軟體”一項,顯示“更新驅動程式軟體”;4.點擊“瀏覽電腦以尋找驅動程式軟體;5.點擊“從電腦中的裝置驅動列表中選擇”,不選擇任何裝置,點擊“下一步”;6. 點擊“從磁碟安裝”按鈕;7.

Android Studio 0.2.0 發布

PlatformPackageSizeMD5 ChecksumWindows      android-studio-bundle-130.737825-windows.exe          396091268 bytes6da1bc8effa048c8ff669e4c484eb11fMac OS X    android-studio-bundle-130.737825-mac.dmg        383326582

Android studio 使用問題

Android studio無法啟動,錯誤資訊: "Files in C:\Program Files(x86)\Android\android-studio\system\caches are locked. Android Studio will not be able to start up."使用管理員權限啟動或者把安裝目錄放到別個盤。Solved in windows-8:1- Go to folder where android-studio is installed.

Android:New Google Maps Android API now part of Google Play services

03 DECEMBER 2012New Google Maps Android API now part of Google Play servicesPosted by Reto Meier, Evan Rapoport, and Andrew FosterGoogle Play services is our new platform that offers you better integration with Google products, and which provides

Android App: 使用Android 版Gmail App,更快地回複和搜尋

Reply and search faster with the Gmail app for Androidhttp://gmailblog.blogspot.com/2013/03/reply-and-search-faster-with-gmail-app.htmlPosted by Andy Huang, Software EngineerWith today's launch of the new Gmail Android app, you can save time on the

一個公開了源碼的Android UI 設計器,很好很強大,不知道的可以看看

很多人開發Android對設計UI很是頭痛,droiddraw是一個公開了原始碼的UI設計器,可以根據自己的開發需求來進行修改。首先看圖www.DroidDraw.org提供了線上使用功能,當然也可以下載到本地來進行編輯,是http://code.google.com/p/droiddraw/。DroidDraw的功能比較強大,可以直接拖動控制項到視窗,然後設定其屬性、參數等,這樣便可以隨心所欲的設計自己的UI,然後點擊Generate按鈕即可產生對應的布局代碼,同時也可以點擊load按鈕來載入

Android:如何關/啟 自動同步(Auto Sync )和背景資料(Background data )

 How to Turn OFF and ON Auto Sync and Background data On Androidadminon June 23, 2011 — 1 CommentIn this article we will give you a tutorial how to turn off auto sync on Android or Google phone. But before that, we will explain to you about auto

Android利用tcpdump抓包

Android利用tcpdump抓包http://mysuperbaby.iteye.com/blog/902201部落格分類: AndroidAndroidAccessGoHTMLInstructionshttp://source.android.com/porting/tcpdump.htmlSource Code and Documentshttp://www.tcpdump.org/Compiled Binary

Android SDK r20.0.3 與 ADT 20.0.3 發布

PlatformPackageSizeMD5 ChecksumWindowsandroid-sdk_r20.0.3-windows.zip90379469 bytescd895c79201f7f02507eb3c3868a1c5einstaller_r20.0.3-windows.exe (Recommended)70495456 bytescf23b95d0c9cd57fac3c3be253171af4Mac OS X

Galaxy nexus 升級到 Android 4.2 並root

刷機 請參考,http://blog.csdn.net/ultrapro/article/details/8084168注意,該博文中刷的是Factory Images "yakju" for Galaxy Nexus "maguro" (GSM/HSPA+),但是4.2 沒有出, 但是可以用該博文中的方法刷,下面的romFactory Images "takju" for Galaxy Nexus "maguro" (GSM/HSPA+) (with Google

Android Activity去除標題列和狀態列

一、在代碼中設定public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //去除title   requestWindowFeature(Window.FEATURE_NO_TITLE);   //去掉Activity上面的狀態列getWindow().setFlags(WindowManager.LayoutParams. FLAG_FULLSCREEN ,

android:launchMode=”singleTask” 與 onNewIntent(Intent intent) 的用法

android:launchMode="singleTask" 和 onNewIntent(Intent intent)兩個特性,現總結一下經驗: android:launchMode="singleTask" 配置在 Mainifest 中,它保證了棧中此Activity總是只有一個,無論你啟動它多少次;onNewIntent(Intent intent) 是Override

Android 顯示Gif

JackTurky267110public class GIFView extends View{            private Movie movie;        private long moviestart;      public GIFView(Context context) throws IOException {          super(context);    movie=Movie.decodeStream(getResources().getAssets(

Android 通過HTTP POST 上傳圖片檔案

Sending images can be done using the HttpComponents libraries. Download the latest HttpClient (currently 4.0.1) binary with dependencies package and copy apache-mime4j-0.6.jar and httpmime-4.0.1.jar to your project and add them to your Java build

Android-sdk r22.0.4 發布

ADT BundlePlatformPackageSizeMD5 ChecksumWindows 32-bitadt-bundle-windows-x86-20130717.zip446783216 bytes0dd91095999d3539ca1ec4033d83d935Windows 64-bitadt-bundle-windows-x86_64-20130717.zip446911629 bytes61ec74995b39166db7f079017a028cecMac OS X

Android SDK r22.0.5 發布

ADT BundlePlatformPackageSizeMD5 ChecksumWindows 32-bitadt-bundle-windows-x86-20130729.zip    463931746 bytes51faf4e5fdf9c5b4a176179a99ce3511Windows 64-bitadt-bundle-windows-x86_64-20130729.zip    464064756 bytese8f05c1fddb8e609e880de23113c7426Mac

Android歡迎介面的建立方法

1、製作一張啟動圖片splash.png,放置在res->drawable-hdpi檔案夾中。2、建立布局檔案splash.xml<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"   

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