I have an android application which I want to send a simple command to my `public class ActivitymainActivity extends Activity {
private TextView textview;
private Button button;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activitymain);
textview=(TextView) findViewById(R.id.EmailCount);
button=(Button) f
I am currently sending a variable once the user logs in through an intent and receiving it with Bundle.
I have checked the LogCat and I receive the variable but once I receive it the application crashes....Below is my Code.
Bundle bundle = getIntent().getExtras();
final int cameraId = 0;
final TextView welcomeText = (TextView) findViewById(R.id.WelcomeText);
final TextView relocation
I have a string "sss" and a character array {'s','s','s'}. I converted the array to string but the message "both are equal" is not printed upon comparing them. Why?
I am developing an android application to get the direction of a android device.
I am using the code below:
public class AccelerometerDirection extends Activity implements SensorEventListener {
TextView textView;
StringBuilder builder = new StringBuilder();
float [] history = new float[2];
String [] direction = {"NONE","NONE"};
@Override
public void onCreate(Bundle sa
Receiving json from twitter api,I am using the http protocol ...Below is the code.I have a text view to receive the information
public class JsonSample extends Activity {
TextView httpStuff;
HttpClient client;
JSONObject json;
final static String URL = "http://api.twitter.com/1/statuses/user_timeline.json?screen_name=twitter";
@Override
protected void onCreate(Bundl
i tried to use button onClick handler to add 1 day to calendar, but it throws error, when i tap to nextDay button.
That's a code fragment:
public class Main extends Activity {
TextView dateView;
private int mYear;
private int mMonth;
private int mDay;
static final int DATE_DIALOG_ID = 1;
GregorianCalendar c;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedIns
I am learning to make android apps and I have a problem with my hello world programs buttons.
Here's my code:
package com.Norwood.helloandroid; import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
import android.view.View;
import android.widget.Toast;
public class MainActivity extends Activity {
/** Called when the activity is first created.
I'm trying to set an array in a class from another activity in Android.
here is my main activity:
public class main_activity extends Activity {
int i = 0;
TextView title;
TextView inst;
TextView word;
EditText edittext;
Button btn;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setCon
i
have some code on my application, but when i insert table i got error. i
don't know why.
Email this page
