Android :: SQLite Login And Register
Jul 28, 2010
From the previous question I asked, I am still having the same question. I do not know how to use database (SQLite) to 'sync' with my application to log in or register
package log1.log2;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;................
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Jul 1, 2010
I managed to create the logic for the function but I have no idea how to match it with the database. I only know how to do it the hardcoding way.
Below is how I did it. I believe an sql statement should be inserted there am I right? And I know I missed out something. Before I match the username and password, I should check whether the user exist in the database first, and then check whether the password match with the username.
So in conclusion I need help on the 'if else' statement.
CODE:.........................
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Aug 24, 2010
I've downloaded a few networking apps (games) that have you log in, then take you to a "home" type screen where you can change your settings, or start a new game, or view your buddies etc.My question is two-part:
1) how are these "multipanel" apps created? Is each panel its own activity? I've tried adding different panels through Views, but on the apps I described above, when I hit the back button on my phone, it takes me to the previous screen and in my apps, it just takes me out of the app when I hit back (again I'll I've done are add separate views). Can someone point me in the right direction of what I need to do to create a multipanel application that when I click a button, a new panel loads, then when I hit back on the phone, it takes me to the previous panel?
2) one of my panels will be a login page which I will post the log-in credentials via http post to my server for authentication. I would like to remember the log-in "token" that is passed back to the client so they don't have to log in every time they use my application. Again, referring to some of the apps that I have, they offer this feature but I can not locate anything on the phone where it would be saved. Is this done with xml usually?
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Jul 27, 2013
I am doing an an android application on student app. I have managed to make the buttons, however i need submitting the login details of a s creenshot where a user can login to their account. With listview in making a good one displaying list of students registered in an IT course. These are the codng that has been used so far, which have worked perfectly fine
mport android.app.Activity;
import android.os.Bundle;
import android.view.View; [code].....
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Sep 21, 2010
I am using the Emulator of version 8. and when i am trying to register the Android Application then it will gives the null registration ID. Please help me to resolve this issue. How can i register the Android Application with C2DM.My code is to register the App.
Intent registrationIntent = new Intent("com.google.android.c2dm.intent.REGISTER");
registrationIntent.putExtra("app", PendingIntent.getBroadcast(startCode.this, 0, new Intent(), 0)); // boilerplate
registrationIntent.putExtra("sender", "12786@gmail.com");
startService(registrationIntent);
handleRegistration(getApplicationContext(), registrationIntent);...............
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Aug 17, 2009
How can I register for SMS database changes? I tried:
mCursor = mActivity.getContentResolver().query(Sms.CONTENT_URI, new String[] { Sms.ADDRESS }, null, null, null);
mCursor.registerDataSetObserver(mydataSetObserver);
where mydataSetObserver is implemented like this:
private class MyDataSetObserver extends DataSetObserver {
public void onChanged() { System.out.println ("1");
} public void onInvalidated() { System.out.println ("2");
} }
But when I tried sending a SMS message in the emulator, MyDataSetObserver never get called.
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Apr 6, 2010
I tried to register too late for Google IO and its already sold out. I really wanted to go this year and don't care about getting a free phone. Anyone know if there is a way to still register? What about taking the place of those who cancel their registrations? Next year I will register the day it opens.
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Aug 18, 2009
Can you explain to me how to registred a project for the ADC2. Can i publish now or i need to waiting update the ADC official site?
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Aug 31, 2009
Does anyone knows how to register in the ADC2 as a team? Where can I asign the team members for an aplication?
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Dec 5, 2009
I have a question regarding services. In Android I am able to use all the methods defined in the service by calling bindService(). In bindService() we have to pass the ServiceConnection object and could able to get the reference of Service Interface through which we can invoke service methods. But Android framework services (System services) are started in a different manner by just calling the getSystemService(). How can I register my service with Android framework.
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Jun 30, 2009
How to register listening for any Contact (add/remove contact, change in email/phone) changes on android?
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Nov 24, 2010
how can I register my application so that when I receive a sms my app appears in dialog Complete action using. I have put in an intent code
<intent-filter>
<action android:name="android.intent.action.VIEW"/>
<action android:name="android.intent.action.SENDTO"/>
<category android:name="android.intent.category.DEFAULT"/>
<category android:name="android.intent.category.BROWSABLE"/>
<data android:scheme="sms"/>
</intent-filter>
but it's not working... should I use receiver? Note that the activity in which I've inserted this code is not main activity.
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Sep 13, 2009
How can I register a custom codewise created drawable for use in the xml files for the @drawable/. notation? Is there a way to get the drawable into the List which is also display in the R.drawable.? The other part isn't if I for example create a GradientDrawable which is inherited, how can I use it in xml files like the <gradient> tag? Where must I register that?
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Oct 10, 2009
A simple question: How do I register for multiple sensors? I just switched from registerListener(SensorListener listener, int sensors, int rate), which is deprecated, to registerListener(SensorEventListener listener, Sensor sensor, int rate). Previously, I could use " | " to indicate multiple sensors, but now " | " is undefined, so how?
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Oct 26, 2010
On Tue, Oct 26, 2010 at 1:50 AM, Tim <tim.ka...@gmail.com> wrote:
> "AlarmManager.setRepeating()" can be set with "interval". But the max > available interval is daily - "INTERVAL_DAY". So, how to set weekly/ > monthly/yearly interval?
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Aug 14, 2009
Can you please tell me how to register SMS received action? I tried the following, but when I set up a breakpoint in onReceive() never get called. Please help if you have any idea.
import android.provider.Telephony.Sms.Intents;
registerReceiver(new MyReceiver, new IntentFilter(Intents.SMS_RECEIVED_ACTION));
private class MyReceiver extends BroadcastReceiver {
@Override public void onReceive(Context context, Intent intent) {
}
[Quote]
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Jun 18, 2009
On android, is it possible to listen for all outgoing call events? i.e. my code get invoked when users make an out-going phone call? One possible way is to periodically pull call-log database for that information. But I would like to know if i can register for a notification when outgoing call happens?
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Aug 25, 2009
What is the approx time taken to register as a developer and to be able to publish apps on the Android Market? Do we need to wait for any approval from Google to be able to publish the apps once registered as a developer and a Google checkout merchant?
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Mar 5, 2010
I was trying to find out were my apps memory was being leaked and was able to discover that when calling registerCallback(...) it would lead to a memory leak after a screen orientation change. What could be some possible things that are causing the leak? I've tried many things. And I do have a unregisterCallback(..) call.
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Nov 9, 2010
I use my file explorer a lot. It eliminates much of the "You have to put the files here" sort of requirement of many applications. And in many case - movie files for example - when you touch the file, it opens it in the appropriate application. There are exceptions like *.epub files. When I touch one, I get the famous "...does not support." message. So the question is, can I "register" Laputa (for example) to be the app to open *.epub files - Similar to the File Types dialog in Windows?I suppose this might require root access?
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Apr 28, 2010
I'm building an alternative Home application (a replacement of the standard launcher).There's something I don't know how to make: how do you register your application so that it is called when the user click on the Home hard button ?
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Mar 17, 2009
I read that the AlarmManager looses all registered intents if case the application that registered those intents is upgraded.What is the correct approach to re-register those intents considering the user does NOT start the application after upgrading it?
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May 10, 2010
I would create an application that saved a references to chosen contacts and create nex contacts. So I first think of contact id but i have read that it was a bad idea and the lookupkey was here for that ! So I try to play with lookupKey and i'm facing some little problems... First :
I choose a contact to saved, I did it by getting it's lookUpKey : no problem. I try to access later to contact with it's lookUpKey : no problem........................
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May 5, 2010
I am writing a android application where I want to register my application to remoter server when application is first launched on installation. Application will register to remoter server itself without taking any user input. How Can I track whether this is a first application launch after installation?
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Jun 4, 2010
Do I need to go to any sites like for Google or Android and setup any user names or accounts before I get the phone later?
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Dec 8, 2009
With the LocationManager class, it seems we should register a listener in onResume(), and deregister the listener in onPause(). If we're using GPS though, does deregistering the listener mean that GPS completely shuts down? I mean if the user pauses the app briefly [gps stops], then quickly resumes, does GPS locking have to start all over again from scratch, or is the OS somehow holding onto the signal silently for just this case where listeners register and deregister quickly?
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May 28, 2010
I have one Application class to keep the global state of my application. But I'm unable to register it in Manifest file? Any idea how to do this?
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Jul 29, 2010
I got problem with register. I use an if-else statement to check whether the user left any blank. If there is any blank, an error message will appear. The problem is, even with no blanks, all filled up, the error message still appears and thus prevents user from registering. I can't find any error.
Please help me spot my error.
CODE:..................
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Aug 14, 2009
I want a separate thread from a service to register a receiver for wifi events. However as I need a context for doing that (and I'm using service one) I'm receiving the intents on the main thread. Is there any possibility to register a receiver for executing in other thread than main?
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Mar 12, 2010
So I want to create an Android app so it would be registered somewhere in android OS (or just would start on system start) and when phone user clicks on special button on a web page inside a web browser my app would pop up and run using the params sent in that URL.So how do I do such thing?
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