et2.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count){
// TODO Auto-generated method stub
et2 = (EditText) findViewById(R.id.editText2);
area = Math.PI * radius * radius;
String name = Double.toString(area);
et2.setText(name);
}
@Override
public void beforeT
I am creating an android application in that speech impaired user to call out left, right , forward, backward by waving the device in respective directions using android phone.I am using accelerometer reading for finding the phone motion.But the code is not working as expected.Here is my code.
@Override
public void onSensorChanged(SensorEvent event) {
Sensor sensor = event.sensor;
Link successfully established and able to send data.
Android is sending SeekBar data when ever we change it.
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if(seekBar.getId() == R.id.seekBar)
{
speed.setText(String.valueOf(progress));
String outputData = String.valueOf(progress);
streams.write(outputData.getBytes());
}
}
str
I'm writting an android app in which I'm acquiring the accelerometer data from the sensor of the phone until the user quits. Afterwards I modify the data and try to save it to an existent database. Everything works fine, but when I'm calling my saveToDatabase() method in the onSensorChanged method, then the app starts to work extremely slow and becomes unresponsive and crashes shortly after.
I have a question.
I want to send NFC data at DialogFragment <- it is show AlertDialog
public static class XDialogFragment extends DialogFragment {
...
@Override
public void onAttach(Activity activity) {
// TODO Auto-generated method stub
NfcAdapter nfcAdapter = NfcAdapter.getDefaultAdapter(activity);
// Register callback to set NDEF message
nfcAdapter.setNdef
Here is my piece of code where in i am checking edittext input dynamically.
al_e.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
// TODO Auto-generated method stub
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
i
I am trying to retrieve a data that I stored from parse.com using this code:
public void onClick(View v) {
// TODO Auto-generated method stub
String strName = etxt.getText().toString();
final ParseObject txt = new ParseObject("Main");
switch(v.getId()){
case R.id.btn1:
txt.put("name", strName);
txt.saveInBackground(); break;
case R.id.btn2:
fi
hey im creating android project that require sending SMS
heres my code:
private void sendSMS(String destSMS, String msgSMS) {
// TODO Auto-generated method stub
String SENT = "SMS_SENT";
String DELIVERED = "SMS_DELIVERED";
PendingIntent pi = PendingIntent.getBroadcast(this, 0,
new Intent(SENT), 0);
PendingIntent deliveri_pi = PendingIntent.getBroadcast(this, 0,
Hi I am trying to consume REST API of Twitter without using the parse Sdk.
I got acess token and acess token secret from parse twitter class ,Can any one tell me what i am doing wrong.
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