Now HAHA!! https://diego.org/2015/01/07/embedding-crosswalk-in-android-studio/ https://crosswalk-project.org/documentation/embedding_crosswalk/crosswalk_aar.html https://www.timroes.de/2013/11/23/old-webview-vs-chromium-webview/ Have you looked at crosswalk? https://crosswalk-project.org/ It’s a chromium web runtime that can be packaged with the app, so you get a benefit on 4.x devices, not just kitkat. It has more features (like webrtc) and sometimes outperforms chromium webview. https://crosswalk-project.org/ ============== https://gist.github.com/butelo/9365587 1：R.layout.activity_xwalk_embed_lib -> R.layout.xxxxx 2: R.menu.xwalk_embed_lib -> R.menu.xxxx 3: AndroidManifest.xml ============== use this https://groups.google.com/forum/#!msg/adt-dev/nQobKd2Gl_8/Z5yWAvCh4h4J problem：libxwalkcore.so can be soft. just do armeabi-v7a.jar is have lib/armeabi-v7a/libxwalkcore.so and jar put in libs test for this, use android studio, have big problem：libxwalkcore.so ...

http://www.douban.com/group/topic/32935166/ 芽衣 git rm –cached filename git commit -m “hehe” git push origin branch cloudaice 上面的一些解法只是保持以后不会跟踪了，要想彻底删除的方法如下： git filter-branch –index-filter ‘git rm -r –cached –ignore-unmatch path/to/your/file’ HEAD git push origin master –force rm -rf .git/refs/original/ git reflog expire –expire=now –all git gc –prune=now git gc –aggressive –prune=now

http://blog.csdn.net/xjanker2/article/details/6303937 有非常重要的重點： *****請先下載Config.java和NetworkTool.java兩個程式，放到對應的java目錄下。 https://code.google.com/p/androidex/source/browse/trunk/jtapp-12-updateapksamples/#jtapp-12-updateapksamples%2Fsrc%2Fjtapp%2Fupdateapksamples *****UpdateActivity.java 是主程式，把對應的程式碼改到你的程式，其中要注意的是，程式碼中的UpdateActivity請記得要換成你自己的名稱….我也是被搞了一下~~哈 *****為什麼在模擬器中，更新會不能安裝，找到的文章解釋 http://stackoverflow.com/questions/19959890/android-app-not-install-an-existing-package-by-the-same-name-with-a-conflicting the APK installed in the Emulator is signed with your debug-key(usually installed in ~/.android/debug.keystore) 因為key不同，但實際上，如果建置完畢的話，更新是不會有這問題。目前確實成功。 發生錯誤： NetworkTool.java 中 HttpResponse response = client.execute(new HttpGet(url)); 會發生 ERROR : android.os.NetworkOnMainThreadException 解決方式： 方法一：/設定可以讓Thread運行在Android主要Thread/ http://stackoverflow.com/questions/16439587/android-os-networkonmainthreadexception-with-android-4-2 在 HttpResponse response = client.execute(new HttpGet(url)); 之前放上 if (android.os.Build.VERSION.SDK_INT > 9) { StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build(); StrictMode.setThreadPolicy(policy); } 並 import android.os.StrictMode; 方法二： etwork problem的問題我試了，是HTTPClient的部份不能在UI Thread做，寫一個extend AsyncTask的class讓HTTPClient的部份在background做就可以了 http://givemepass.blogspot.com/2011/12/http-server.html =========================== 第二個問題：寫檔在sd上 在AVD建的時候要加上SD卡的容量 在 AndroidManifest.xml 補上 於 9月 26, 2014

http://save-coco.blogspot.com/2014/07/maven-eclipseandroid-app.html Maven 據說很難用…功能強大，很難用 http://blog.csdn.net/wangwei_cq/article/details/17070307 Gradle 現在用這個 http://www.codedata.com.tw/java/understanding-gradle-3-getting-started/ http://ithelp.ithome.com.tw/question/10129873 http://jdev.tw/blog/3513/learning-android-studio ===================== setup 1: onclick http://www.youtube.com/watch?v=RCyuqMVGl4g TextView mytv = (TextView)findViewById(R.id.textView); mytv.setText(“change textView!”); ===================== setup 2: export a

http://www.sinatrarb.com/faq.html require 'sinatra' helpers do def protected! return if authorized? headers['WWW-Authenticate'] = 'Basic realm="Restricted Area"' halt 401, "Not authorized\n" end def authorized? @auth ||= Rack::Auth::Basic::Request.new(request.env) @auth.provided? and @auth.basic? and @auth.credentials and @auth.credentials == ['admin', 'admin'] end end get '/' do "Everybody can see this page" end get '/protected' do protected! "Welcome, authenticated client" end http://www.highdots.com/forums/ruby-rails-talk/logging-out-rake-auth-basic-284054.html LOGIN FORM (GET LOGIN METHOD) <form method="post" action="/login"> <p><label>Username</label><input name="post[username]" /></p> <p><label>Password</label><input name="post[password]" type="password"/></p> <p><button type="submit">Login</button></p> </form> POST LOGIN METHOD post '/login' do if authenticate(params["post"]["username"], Digest::MD5.hexdigest(params["post"]["password"])) session[:user] = params["post"]["username"] flash[:notice] = "Login succeeded!" redirect '/admin' else flash[:error] = "Login failed!" redirect '/login' end end HELPER METHODS # Authentication is hard-coded as there will only 1-3 users def authenticate(username, password) if username == 'admin' and password == '[admin_password_in_MD5]' return true else return false end end # Protect pages def login_required if session[:user] return true else redirect '/login' return false end end # Get the username of the logged in user def current_user if session[:user] session[:user] end end # Verify if a user is logged in def logged_in? !!session[:user] end