I create lables textboxes and buttons with the help of textview and buttons..! Now i need to connect the database , If I click the login button it will connect the database and validate it.
If validation i need to show home screen..!
1) If i click the back button it wont show login screen
2) While click the login button i need to show process dialog
How can I achieve these..I am eagerly waiting..!
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I've got a few questions about edittext..
I'm trying to create a login screen on Android. I'm taking in a username and a password and then sending the results to another method. I've just got a few questions about it...
1) If I have two edittext's and the user enters values in both and then hits a "login" button, I want the button to take the values that were entered in the 2 edittext boxes, convert and save them to a string and then pass them to a function. I'm unsure how I'd construct this button. The problem I'm having is making it a string I'm currently doing this.. String user = edittext.getText();
But that doesn't seem to work. Also I'm unsure what way Android saves Edittext inputs.. Will it just automatically save it to the string once the user is no longer working out of the box? e.g will...
CODE:........
work? If not how would I define it?
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?
i need to create a android app(for user) that have a login function to login to another android app/computer to retrieve some data (eg get data from a excel file) by using WIFI. How do i do that?
e.g Login: newbi123
Password: zzz123
----After login-----
i will get the data on my login id(newbi123) from the computer to my android app and display:
e.g
Name: newbi123
Gender: F
Age: 20
etc...
I want to create a application where user can login with twitter account and whatever activity he does (depending on other cases) should be tweeted. Now since twitter has removed basic authentication how to achieve this ?
View 1 Replies View RelatedI 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:.........................
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].....
I have an android tablet (I'm not really sure what brand it is, but on the back it says m706b) that does not boot anymore.... it just sits at the "loading..." screen. Can I factory reset the device somehow?
View 6 Replies View RelatedIs there a possibility to rotate the login screen. Would be nice with Car-mount.
View 5 Replies View RelatedI don't have my phone encrypted but I always have it password protected. I updated my Droid RAZR MAXX HD to KitKat 4.4.2 and discovered Swype was no longer bundled with Android. Straight to the PlayStore to get Google Keyboard (aka the old familiar Swype but significantly upgraded). As I had configured previously before the KitKat update, I had Swype as my default keyboard and all other keyboards disabled. So I went to settings disabled the default keyboard and enabled Google Keyboard and Voice Input. Later I went to use my phone and was presented with the expected login screen but saw a spinning red microphone with "Speak Now" and "Waiting for results". No keyboard. Tapping on the red microphone did nothing. Calling the Droid from another phone allowed a keyboard icon to appear to the left but tapping it did nothing (since it was disabled).
It appeared to me after research for several hours most people had not disabled their Default Keyboard and could recover from this. Since I had disabled mine, I have concluded that mine was bricked and left with only a factory reset.
In conclusion, Google Keyboard still has some bugs if it can't handle the login screen. This seems like a precondition to releasing this keyboard software to the community.
I have a Xolo Q700 and I broke it. The screen is cracked and I can't type my password.
By default, USB Charging mode is on ... so no use connecting it to my pc. I also tried rebooting but the USB charge stays default.
How do I control my phone now coz the OS is working fine. I cannot login. All my data is in phone memory. How do I atleast get that data ?
Does any one know how to create an app that can change/replace the default lock-screen?
View 3 Replies View RelatedIs it possible to create a view that is bigger than the screen? I need a view that has a bigger width then the screen of the device. I use this view in a rotation animation. During the rotation the parts that were not on the screen before animating the view will become visible.
Is there a way to achieve this effect with the android framework?
I tried to set my parent layout much bigger then the screen and it is working. This will make somethings a little bit uncomfortable but it could work. The next problem now is that my layout still starts at the left side of the screen. I can't think of a method to make the layout to expand itself to the left and the right of the screen.
I want to create an activity, which shows a question with 4 answers, and at the bottom of the screen i want to place a timer. i have already found timer example, and i created a question with the answers. the problem that they are 2 different projects and activities, and i am looking for the best way to implement it. i think i can't show 2 activities on one screen, but i can show 2 views or shell i use the ViewGroup, or maybe to copy-paste one of the activities code to another ( its the easiest way but probably the most ugliest way to implement it).
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View 2 Replies View RelatedI'm trying to create a MapView in a service (live wallpaper), but have it hidden so that I can render it to a Bitmap, and then map it to a texture to render in opengl. I have a Canvas and a Bitmap, and I intended to call myMap.draw(myCanvas) in order to get it into the correct bitmap so that I could then bind it as a texture.
When I Initialize I do the following:
myMap = new MapView(ctx, APPSTATICS.MAP_API_KEY);
I get an error:
java.lang.RuntimeException: stub at com.google.android.maps.MapView.<init> (Unknown Source)
Why I can't create a new mapview which I can use to draw to a offscreen bitmap?
How to create a folder in main screen programmatically?
View 5 Replies View RelatedI would like to have icon created on home screen through an activity . All the icons of my activities are on main menu, once i click it my activity will be launched instead i need an icon on home screen which when clicked activity should be launched.
View 4 Replies View Relatedhow to create this screen which i have attached as a enclosed as a attachment. how to cod ethis can any body give the clues for that any source example regarding this.
View 7 Replies View RelatedIs it possible to create a bitmap image from a view or the screen in Android?
View 1 Replies View RelatedI have an application that uses OpenGL on a GLSurfaceView. The problem is that the initial load takes quite a while processing textures and getting things ready.
What i want to do is have a simple PNG displayed (with a slight animation) while the GLSurfaceView is getting ready. As soon as it's ready to render, i would like to tear down the splash screen.
What is the right way to do this? I've tried ViewFlipper, ViewSwitcher and a bunch of other things to switch between my R.layout.main view and my GLSurfaceView but i can't seem to get it right. Any ideas?
Does anyone know where to get started if I wanted to change the lock screen? I can't find any information about what intent to hijack or anything like that.
View 4 Replies View RelatedI need to create process dialogue (wait cursor) while navigating one screen to another screen..
View 4 Replies View RelatedIs there any documentation that explains how to create buttons in the style of the new market app on the top of the screen? I'm not sure if they're actually buttons or tabs, but I want to recreate that button style in my app (flat gradient buttons that dynamically fill the entire height/width depending on orientation).
View 2 Replies View RelatedI've downloaded the source for both google's default home screen and adw. I created a project in Eclipse and used those sources. However, I can not compile the code as there are quite a few errors. Does anyone know how to do this correctly? Do I need to add all of the google code to my project?
(I asked the same question in another thread, link text )
How would you create a Windows 7-like home screen replacement, on Android?
View 2 Replies View RelatedI have an application that uses OpenGL on a GLSurfaceView. The problem is that the initial load takes quite a while processing textures and getting things ready.
What i want to do is have a simple PNG displayed (with a slight animation) while the GLSurfaceView is getting ready. As soon as it's ready to render, i would like to tear down the splash screen.
What is the right way to do this? I've tried ViewFlipper, ViewSwitcher and a bunch of other things to switch between my R.layout.main view and my GLSurfaceView but i can't seem to get it right.
How to create a transparent textview on click at the bottom of the running screen.
View 2 Replies View RelatedI am developing droid apps with eclipse (new to both) and have a basic Layout question. When using the layout tab (rather than the coding tab) in my main.xml, I am trying to create a home screen for when my app opens.
There is going to be the logo at the top center, then 3 simple buttons below, all centered. How do I go about formatting the Logo so it maintains a size relative to the person's screen size, and stays in the center?
I don't want to write sloppy code to where my program looks fine (UI wise) on my screen and is poorly formatted on other's screens. Also, is there good documentation explaining all of the Property values in the layout view?