Re: [android-developers] Two independant ProgressBar instances

One thing I know for sure is that you are referencing your id's wrong...  you only need the + when you are declaring the id of something (meaning the first time the id is used).

After that you don't use the plus.

And I have a question:
Why are you nesting a RelativeLayout inside a RelativeLayout?  The whole point of RelativeLayout is to avoid nested layouts like this, especially when you are talking about something as simple as displaying a single view in that layout.

Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware

On Mon, Aug 27, 2012 at 12:44 PM, Simon Giddings <mr.s.giddings@gmail.com> wrote:

Ok, here is my layout :
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/PoiActionsTab"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content" >

    <LinearLayout
        android:id="@+id/btncontainer"
        android:layout_width="150dip"
        android:layout_height="wrap_content"
        android:orientation="vertical" >

            <Button ... />
            <Button ... />
            <Button ... />

            <ProgressBar
                android:id="@+id/waitStreetViewCheck"
                style="?android:attr/progressBarStyleHorizontal"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:indeterminate="true"
                android:padding="7dip"
                android:visibility="visible" />
       
    </LinearLayout>

    <ImageView
        android:id="@+id/imgMapLocation"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignTop="@+id/btncontainer"
        android:layout_alignBottom="@+id/btncontainer"
        android:layout_toRightOf="@+id/btncontainer"
        android:padding="5dip"
        android:scaleType="fitCenter"
        android:visibility="gone" />

    <RelativeLayout
        android:id="@+id/imgLoading"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignTop="@+id/btncontainer"
        android:layout_alignBottom="@+id/btncontainer"
        android:layout_toRightOf="@+id/btncontainer" >

        <ProgressBar
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerVertical="true"
            android:layout_centerHorizontal="true" />
                   
    </RelativeLayout>
           
</RelativeLayout>

It is the second ProgressBar which does not show at runtime.
I do not hide it or the RelativeLayout container at the onCreate stage - have checked.


On Monday, 27 August 2012 19:27:30 UTC+2, TreKing wrote:

On Mon, Aug 27, 2012 at 11:06 AM, Simon Giddings <mr.s.g...@gmail.com> wrote:

Is there a limit to only one ProgressBar per Activity ?

I can't imagine there would be.
 

I have a layout which needs two independent progress bar instances, but only one is displayed at runtime.

Maybe you're doing something wrong? Perhaps a better explanation of your problem and some sample code of what you're doing is in order?

-------------------------------------------------------------------------------------------------
TreKing - Chicago transit tracking app for Android-powered devices

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