thank you both for guiding me in a straight path with regards to xml and
java , I was reading android online tutorial , I guess i jump into the
deep end of newbie user section ,
On Aug 21, 2012 10:22 PM, "Lew" <[email protected]> wrote:
> As Kristopher said, Java source is in "*.java" files and XML is in "*.xml"
> files.
>
> Also, Java follows Java syntax:
>
> package com.foo.bar;
>
> public class FooBar
> {
> public static void main(String [] args)
> {
> // ... etc.
> }
> }
>
> XML follows XML syntax:
>
> <rootTag>
> <someOtherTag someAttribute="value">
> <yetAnotherTag>content</yetAnotherTag>
> <moreTag id="more" value="barfoo" />
> </someOtherTag>
> </rootTag>
>
> Now, when someone new to Java and XML runs into a question, it is good
> to search through the documentation for Java and for XML:
>
> <http://docs.oracle.com/javase/>
> <http://www.w3schools.com/xml/default.asp>
>
> Read and study the tutorials, etc.
>
> --
> Lew
>
> Waheed Rafiq wrote:
>>
>> you defo got one thing right " I am confused" -:) I actually thought I
>> was writing code in java ? so this now begs the question where do I write
>> the code if not in MyFirstApp.main
>>
>> I am new to Java and XML
>>
>> thanks for your prompt reply
>> Kristopher Micinsk wrote:
>>
>>> You seem to be quite confused... You can't write an if statement
>>> inside XML, it's not interactive (computation), it's just static XML.
>>>
>>> What you need to do is put that in your java code,
>>>
>>> Waheed Rafiq wrote:
>>> > Hi guys , I am new to android development
>>> >
>>> > for sometime I have try to resolve the if statement issue within my
>>> code
>>> > but can't seem to understand why it does not work
>>> >
>>> > here is my code that I was learning from online tutorial
>>> >
>>> > <RelativeLayout xmlns:android="http://schemas.**
>>> android.com/apk/res/android <http://schemas.android.com/apk/res/android>
>>> "
>>> >
>>> > xmlns:tools="http://schemas.**android.com/tools<http://schemas.android.com/tools>
>>> "
>>> > android:layout_width="match_**parent"
>>> > android:layout_height="match_**parent" >
>>> >
>>> > <TextView
>>> > android:id="@+id/textView1"
>>>
>>
> . . . [ snip ] . . .
>
>
>> > android:text="Edit me" // on this line I name the button Edit
>>> Me
>>> >
>>> > if(android.text="Hussian Waheed") android.text="Change Me"; //
>>> on
>>> > this line I am trying to say if the button is "Edit Me" then change
>>> this to
>>> > "Change Me"
>>> >
>>> >
>>> > all I get is a error stating my if statment requires a equal , I just
>>> don't
>>> > understand it. really would like someone to give me a better example
>>> of how
>>> > to change a button name to different button name.
>>> >
>>>
>>
>
>> > />
>>> >
>>> > </RelativeLayout>
>>>
>> --
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