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Vincent Tsao

Help getting array from arrays.xml file (Android, Eclipse) - Stack Overflow - 0 views

  • I am just trying to display a list from an array that I have in my arrays.xml.
  • String[] testArray = getResources().getStringArray(R.array.testArray); /** Called when the activity is first created. */ @Override protected void onCreate(Bundle savedInstanceState)
  • You can't initialize your testArray field this way, because the application resources still aren't ready.
  • ...1 more annotation...
  • protected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    // Create an ArrayAdapter that will contain all list items    ArrayAdapter<String> adapter;    mTestArray =  = getResources().getStringArray(R.array.testArray);        /* Assign the name array to that adapter and     also choose a simple layout for the list items */     adapter = new ArrayAdapter<String>(    this,    android.R.layout.simple_list_item_1,    mTestArray);    // Assign the adapter to this ListActivity    setListAdapter(adapter);    }}
Kiran Kuppa

Tapping into Android's sensors - 0 views

  •  
    Android, a rich platform for application development, has an attractive set of user interface elements and data-management capabilities. Android also offers a healthy array of interfacing options. In this article, learn how to interact with Android's varied sensor options to monitor your environment. Sample code shows you how to record audio on an Android phone. Want to build your own baby monitor? Unlock your phone or a door with your own voice activation? Learn how to leverage the hardware capabilities of an Android-equipped device.
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