com.ros.turtlebot.apps.follower.FollowerActivity Class Reference

Inheritance diagram for com.ros.turtlebot.apps.follower.FollowerActivity:

List of all members.

Public Member Functions
	FollowerActivity ()
void	onCreate (Bundle savedInstanceState)
boolean	onCreateOptionsMenu (Menu menu)
boolean	onOptionsItemSelected (MenuItem item)
Protected Member Functions
void	init (NodeMainExecutor nodeMainExecutor)
Private Member Functions
void	callService (byte newState)
void	showToast (final String message)
Private Attributes
final OnClickListener	backButtonListener
RosImageView < sensor_msgs.CompressedImage >	cameraView
Toast	lastToast
ConnectedNode	node
final OnClickListener	startButtonListener
final OnClickListener	stopButtonListener
Static Private Attributes
static final String	cameraTopic = "/camera/rgb/image_color/compressed_throttle"

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Detailed Description

Definition at line 28 of file FollowerActivity.java.

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Constructor & Destructor Documentation

com.ros.turtlebot.apps.follower.FollowerActivity.FollowerActivity

(

)

[inline]

Definition at line 36 of file FollowerActivity.java.

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Member Function Documentation

void com.ros.turtlebot.apps.follower.FollowerActivity.callService

(

byte

newState

)

[inline, private]

Definition at line 122 of file FollowerActivity.java.

void com.ros.turtlebot.apps.follower.FollowerActivity.init

(

NodeMainExecutor

nodeMainExecutor

)

[inline, protected]

Definition at line 75 of file FollowerActivity.java.

void com.ros.turtlebot.apps.follower.FollowerActivity.onCreate

(

Bundle

savedInstanceState

)

[inline]

Called when the activity is first created.

Definition at line 43 of file FollowerActivity.java.

boolean com.ros.turtlebot.apps.follower.FollowerActivity.onCreateOptionsMenu

(

Menu

menu

)

[inline]

Definition at line 104 of file FollowerActivity.java.

boolean com.ros.turtlebot.apps.follower.FollowerActivity.onOptionsItemSelected

(

MenuItem

item

)

[inline]

Definition at line 111 of file FollowerActivity.java.

void com.ros.turtlebot.apps.follower.FollowerActivity.showToast

(

final String

message

)

[inline, private]

Call Toast on UI thread.

Parameters:

message

Message to show on toast.

Definition at line 166 of file FollowerActivity.java.

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Member Data Documentation

final OnClickListener com.ros.turtlebot.apps.follower.FollowerActivity.backButtonListener [private]

Initial value:

 new OnClickListener()
  {
    @Override
    public void onClick(View v)
    {
      onBackPressed();
    }
  }

Definition at line 181 of file FollowerActivity.java.

final String com.ros.turtlebot.apps.follower.FollowerActivity.cameraTopic = "/camera/rgb/image_color/compressed_throttle" [static, private]

Definition at line 33 of file FollowerActivity.java.

RosImageView<sensor_msgs.CompressedImage> com.ros.turtlebot.apps.follower.FollowerActivity.cameraView [private]

Definition at line 32 of file FollowerActivity.java.

Toast com.ros.turtlebot.apps.follower.FollowerActivity.lastToast [private]

Definition at line 30 of file FollowerActivity.java.

ConnectedNode com.ros.turtlebot.apps.follower.FollowerActivity.node [private]

Definition at line 31 of file FollowerActivity.java.

final OnClickListener com.ros.turtlebot.apps.follower.FollowerActivity.startButtonListener [private]

Initial value:

 new OnClickListener()
  {
    @Override
    public void onClick(View v)
    {
      callService(turtlebot_follower.ChangeStateRequest.FOLLOW);
    }
  }

Definition at line 190 of file FollowerActivity.java.

final OnClickListener com.ros.turtlebot.apps.follower.FollowerActivity.stopButtonListener [private]

Initial value:

 new OnClickListener()
  {
    @Override
    public void onClick(View v)
    {
      callService(turtlebot_follower.ChangeStateRequest.STOPPED);
    }
  }

Definition at line 199 of file FollowerActivity.java.

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The documentation for this class was generated from the following file:

• FollowerActivity.java