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Resources for Learning Android App Development

2,195 bytes added, 13:52, 22 October 2013
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'''[[Jose Mac |1. How to add Android SDK And sqlite3 in Mac Terminal commandline command line and Eclipse with Android development tool? (Jose)]]'''
# Download '''2. What will happen when the following Android sdk from : http://developercode is executed? Please explain the result.android.com/sdk/index.html(Gideon)'''# Unzip the file and place it in a folder<pre># Open Terminal. - "android:onClick="hello_clicked"# Edit ~/ - 1.profile and append the path to "hello_clicked" method is not programmed in the executable binary files:Java class ''export PATH=~/[PATH OF THE FOLDER YOU HAVE UNZIPPED]/adt -bundle-mac-x86_64-20130729/sdk/tools:$PATH''# check if tools are in bash path: ''echo $PATH''# Check if Android 2. the "hello_clicked" method is working:declared but has no body in the Java class ''android -h''</pre>
reference '''3. What kind of "memory addresses" are generated in R.java?''' '''4. Alternative for the deprecated People class in Android ''' [http://stackoverflow.com/questions/9247093/alternative-for-the-deprecated-people-class-in-android] '''5. Android Tutorial: Writing Your Own Content Provider [https://www.grokkingandroid.com/android-tutorial-writing-your-own-content-provider/]''' '''6. Android Fundamentals: Working with Content Providers [http://wwwmobile.androidauthoritytutsplus.com/howtutorials/android/android-tosdk_content-installproviders/ ]''' '''7. Think Android -Content Provider Tutorials [http://thinkandroid.wordpress.com/category/android-sdktutorials/contentprovider-tutorials/]''' '''8. What does a ContentResolver object do? [http://developer.android.com/guide/topics/providers/content-softwareprovider-developmentbasics.html]'''<pre>Accessing a provider An application accesses the data from a content provider with a ContentResolver client object.This object has methods that call identically-kitnamed methods in the provider object, an instanceof one of the concrete subclasses of ContentProvider. The ContentResolver methods provide thebasic "CRUD" (create, retrieve, update, and delete) functions of persistent storage. The ContentResolver object in the client application's process and the ContentProvider objectin the application that owns the provider automatically handle inter-21137process communication. ContentProvider also acts as an abstraction layer between its repository of data and the externalappearance of data as tables.</pre>* API description of the ContentProvider class [http://developer.android.com/reference/android/content/ContentProvider.html]** "When a request is made via a ContentResolver, the system inspects the authority of the given URI and passes the request to the content provider registered with the authority." '''9. What's the mechanism of setNotificationUri (Cursor)? [http://stackoverflow.com/questions/11802823/whats-Josethe-mechanism-of-setnotificationuri]''' '''10. Observing Content (2008) [http://mylifewithandroid.blogspot.ca/2008/03/observing-content.html]'''* use case: "some component manipulates the persistent dataset that other components depend upon" '''11. When is the onCreate() method called for a content provider? [http://stackoverflow.com/questions/9798715/oncreate-of-content-provider]'''

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