₦airaland Forum

hakinze00:
Doesn't sound real to me,u can do better by snapping the q10 with d san andreas playing on it not just screenshots... screenshots can be taken on any phone

augster:
With that kind small screen size

dharay99:

mahn, post the direct download link. The one i
downloaded from andropalace isn't extractinq

DavidTheGeek:
When you open a Fridge to take water, do you close it when done or you leave it open?

The error says missing "}".

You forgot to close the fridge.

public class MainActivity extends Activity
{ isn't closed.

{ - open.... } - close

add } at the end of your MainActivity.java

DavidTheGeek:
MOVING ON.... BUTTON
We're still working on our app.

Button

A Button is a Push-button which can be pressed, or clicked, by the user to. perform an action.

Attributes
The following are the important attributes related to Button control. You can check Android official documentation for
complete list of attributes.

* android:text - This is the Text to display.
android:text="Click Me"

* android:id - This supplies an identifier name for this view
eg android:id="@+id/button1"

* android:onClick - This is the name of the method in this View's context to invoke when the view is clicked.
eg android:onClick="showToast"

There are 2 ways to respond to a button click.

1. Using the Button onClick attribute
2. Registering an onClick Event listener

Lets use the Option 1 first...
To respond to button clicks using onClick attribute, you need to create a method in your activity (in this case MainActivity.java) and then invoke it in your Button



public void showToast(View v)

showToast is the name i chose to call the method i created. You can name it anything you like.

In your main.xml, add onClick attribute and invoke the method:

android:onClick="showToast"

**********

Click menu and Run.

Open your app and click the button. A toast message should appear.

ExAngel007:
yes

ExAngel007:
yes

ExAngel007:
c heck the extension of the pic file. Make sure it ends with (.jpeg)

TheGoodJoe:


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