public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case REQUEST_CONNECT_DEVICE_SECURE:
// When DeviceListActivity returns with a device to connect
if (resultCode == Activity.RESULT_OK) {
connectDevice(data, true);
}
break;
case REQUEST_CONNECT_DEVICE_INSECURE:
// When DeviceListActivity returns with a device to connect
if (resultCode == Activity.RESULT_OK) {
connectDevice(data, false);
}
break;
case REQUEST_ENABLE_BT:
// When the request to enable Bluetooth returns
if (resultCode == Activity.RESULT_OK) {
// Bluetooth is now enabled, so set up a chat session
setupChat();
} else {
// User did not enable Bluetooth or an error occurred
Log.d(TAG, "BT not enabled");
Toast.makeText(getActivity(), R.string.bt_not_enabled_leaving, Toast.LENGTH_SHORT).show();
getActivity().finish();
}
}
}
/**
* The main processing method. This happens in a background task. In this case we are just
* sampling down the bitmap and returning it from a resource.
*
* @param resId
* @return
*/
private Bitmap processBitmap(int resId) {
if (BuildConfig.DEBUG) {
Log.d(TAG, "processBitmap - " + resId);
}
return decodeSampledBitmapFromResource(
mResources, resId, mImageWidth, mImageHeight, getImageCache());
}
// BEGIN_INCLUDE(recyclerViewOnBindViewHolder)
// Replace the contents of a view (invoked by the layout manager)
@Override
public void onBindViewHolder(ViewHolder viewHolder, final int position) {
Log.d(TAG, "Element " + position + " set.");
// Get element from your dataset at this position and replace the contents of the view
// with that element
// viewHolder.getTextView().setText(mDataSet[position]);
if (mViewSet[position].getParent() != null) {
((LinearLayout) mViewSet[position].getParent()).removeAllViews();
}
viewHolder.getLinearLayout().removeAllViews();
try {
viewHolder.getLinearLayout().addView(mViewSet[position]);
} catch (Exception e) {
Log.d(TAG, "" + position);
}
}
/** Set up the UI and background operations for chat. */
private void setupChat() {
Log.d(TAG, "setupChat()");
// Initialize the array adapter for the conversation thread
mConversationArrayAdapter = new ArrayAdapter<String>(getActivity(), R.layout.message);
mConversationView.setAdapter(mConversationArrayAdapter);
// Initialize the compose field with a listener for the return key
mOutEditText.setOnEditorActionListener(mWriteListener);
// Initialize the send button with a listener that for click events
mSendButton.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
// Send a message using content of the edit text widget
View view = getView();
if (null != view) {
TextView textView = (TextView) view.findViewById(R.id.edit_text_out);
String message = textView.getText().toString();
sendMessage(message);
}
}
});
mClearGraphButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
graphIndex = 0;
graphControl.clearGraph();
}
});
// Create an ArrayAdapter using the string array and a default spinner layout
ArrayAdapter<CharSequence> adapter =
ArrayAdapter.createFromResource(
getActivity(), R.array.chart_spinner_values, android.R.layout.simple_spinner_item);
// Specify the layout to use when the list of choices appears
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
// Apply the adapter to the spinner
mGraphSpinner.setAdapter(adapter);
mGraphSpinner.setOnItemSelectedListener(
new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
graphIndex = 0;
graphItemIndex = (int) id;
mClearGraphButton.callOnClick();
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
// ?
}
});
// Initialize the BluetoothChatService to perform bluetooth connections
mChatService = new BluetoothChatService(getActivity(), mHandler);
mRecordButton.setOnClickListener(
new RecordButtonClickListener(getActivity(), mChatService.getTelemetryFileService()));
// Initialize the buffer for outgoing messages
mOutStringBuffer = new StringBuffer("");
}