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<h2 title="Class RosActivity" class="title">Class RosActivity</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
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<li>Activity</li>
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<li>org.ros.android.RosActivity</li>
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<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../org/ros/android/android_acm_serial/AcmDeviceActivity.html" title="class in org.ros.android.android_acm_serial">AcmDeviceActivity</a>, <a href="../../../org/ros/android/android_benchmarks/MainActivity.html" title="class in org.ros.android.android_benchmarks">MainActivity</a>, <a href="../../../org/ros/android/android_tutorial_camera/MainActivity.html" title="class in org.ros.android.android_tutorial_camera">MainActivity</a>, <a href="../../../org/ros/android/android_tutorial_image_transport/MainActivity.html" title="class in org.ros.android.android_tutorial_image_transport">MainActivity</a>, <a href="../../../org/ros/android/android_tutorial_map_viewer/MainActivity.html" title="class in org.ros.android.android_tutorial_map_viewer">MainActivity</a>, <a href="../../../org/ros/android/android_tutorial_pubsub/MainActivity.html" title="class in org.ros.android.android_tutorial_pubsub">MainActivity</a>, <a href="../../../org/ros/android/android_tutorial_teleop/MainActivity.html" title="class in org.ros.android.android_tutorial_teleop">MainActivity</a></dd>
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<pre>public abstract class <span class="strong">RosActivity</span>
extends Activity</pre>
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<td class="colFirst"><code>protected <a href="../../../org/ros/android/NodeMainExecutorService.html" title="class in org.ros.android">NodeMainExecutorService</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/ros/android/RosActivity.html#nodeMainExecutorService">nodeMainExecutorService</a></strong></code>&nbsp;</td>
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<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><strong><a href="../../../org/ros/android/RosActivity.html#RosActivity(java.lang.String, java.lang.String)">RosActivity</a></strong>(java.lang.String&nbsp;notificationTicker,
           java.lang.String&nbsp;notificationTitle)</code>&nbsp;</td>
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<td class="colFirst"><code>java.net.URI</code></td>
<td class="colLast"><code><strong><a href="../../../org/ros/android/RosActivity.html#getMasterUri()">getMasterUri</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>protected abstract void</code></td>
<td class="colLast"><code><strong><a href="../../../org/ros/android/RosActivity.html#init(org.ros.node.NodeMainExecutor)">init</a></strong>(org.ros.node.NodeMainExecutor&nbsp;nodeMainExecutor)</code>
<div class="block">This method is called in a background thread once this <code>Activity</code> has
 been initialized with a master <code>URI</code> via the <a href="../../../org/ros/android/MasterChooser.html" title="class in org.ros.android"><code>MasterChooser</code></a>
 and a <a href="../../../org/ros/android/NodeMainExecutorService.html" title="class in org.ros.android"><code>NodeMainExecutorService</code></a> has started.</div>
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<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../org/ros/android/RosActivity.html#onActivityResult(int, int, Intent)">onActivityResult</a></strong>(int&nbsp;requestCode,
                int&nbsp;resultCode,
                Intent&nbsp;data)</code>&nbsp;</td>
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<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../org/ros/android/RosActivity.html#onDestroy()">onDestroy</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../org/ros/android/RosActivity.html#onStart()">onStart</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/ros/android/RosActivity.html#startActivityForResult(Intent, int)">startActivityForResult</a></strong>(Intent&nbsp;intent,
                      int&nbsp;requestCode)</code>&nbsp;</td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/ros/android/RosActivity.html#startMasterChooser()">startMasterChooser</a></strong>()</code>&nbsp;</td>
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<h4>nodeMainExecutorService</h4>
<pre>protected&nbsp;<a href="../../../org/ros/android/NodeMainExecutorService.html" title="class in org.ros.android">NodeMainExecutorService</a> nodeMainExecutorService</pre>
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<h4>RosActivity</h4>
<pre>protected&nbsp;RosActivity(java.lang.String&nbsp;notificationTicker,
           java.lang.String&nbsp;notificationTitle)</pre>
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<pre>protected&nbsp;void&nbsp;onStart()</pre>
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<h4>onDestroy</h4>
<pre>protected&nbsp;void&nbsp;onDestroy()</pre>
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<h4>init</h4>
<pre>protected abstract&nbsp;void&nbsp;init(org.ros.node.NodeMainExecutor&nbsp;nodeMainExecutor)</pre>
<div class="block">This method is called in a background thread once this <code>Activity</code> has
 been initialized with a master <code>URI</code> via the <a href="../../../org/ros/android/MasterChooser.html" title="class in org.ros.android"><code>MasterChooser</code></a>
 and a <a href="../../../org/ros/android/NodeMainExecutorService.html" title="class in org.ros.android"><code>NodeMainExecutorService</code></a> has started. Your <code>NodeMain</code>s
 should be started here using the provided <code>NodeMainExecutor</code>.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>nodeMainExecutor</code> - the <code>NodeMainExecutor</code> created for this <code>Activity</code></dd></dl>
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<pre>public&nbsp;void&nbsp;startMasterChooser()</pre>
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<h4>getMasterUri</h4>
<pre>public&nbsp;java.net.URI&nbsp;getMasterUri()</pre>
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<pre>public&nbsp;void&nbsp;startActivityForResult(Intent&nbsp;intent,
                          int&nbsp;requestCode)</pre>
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<pre>protected&nbsp;void&nbsp;onActivityResult(int&nbsp;requestCode,
                    int&nbsp;resultCode,
                    Intent&nbsp;data)</pre>
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