[android-developers] Re: How to inflate an xml file with ids from other apk?

[David Yue]

Did you define the string id hello in the strings.xml file?
You may need define it in the 'other apk' 's strings.xml file, you can
try.

On Mar 16, 9:25 am, quill quill...@163.com wrote:
 Hi, guys,
 I want to inflate a layout xml file(in different apk), so I use
 res = getPackageManager().getResourcesForApplication(appname); to get
 the resource; and than use mInflater.inflate(res.getLayout(resId),
 null); to inflate the layout.
 The problem is, when the xml file is defined as follows:
 ?xml version=1.0 encoding=utf-8?
 LinearLayout xmlns:android=http://schemas.android.com/apk/res/
 android
     android:orientation=vertical
     android:layout_width=fill_parent
     android:layout_height=fill_parent
     
 TextView
     android:layout_width=fill_parent
     android:layout_height=wrap_content
     android:text=hello---note this
     /
 /LinearLayout
 It works correctly, the text hello will be show on the screen.
 But when I defined the xml file like this:
 ?xml version=1.0 encoding=utf-8?
 LinearLayout xmlns:android=http://schemas.android.com/apk/res/
 android
     android:orientation=vertical
     android:layout_width=fill_parent
     android:layout_height=fill_parent
     
 TextView
     android:layout_width=fill_parent
     android:layout_height=wrap_content
     android:text=@string/hellonote
 this

     /
 /LinearLayout
 you know, the text was difined by string ids, so when my application
 load this, it can't find the string id. How can I do?
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[android-developers] How to display text just over ProgressBar?

[David Yue]

Hi,
I am trying to implement a ProgressBar with text over it. Below is my
general idea:

In layout *.xml file, I define it as below:
ProgressBar android:id=@+id/progress_ID
style=?android:attr/progressBarStyleHorizontal
android:layout_width=200dip
android:layout_height=wrap_content
android:max=100
android:progress=50 /

In Java code, I do like this:
final ProgressBar progress;
progress = (ProgressBar) v.findViewById(R.id.progress_ID);
progress.setProgress(99);

BUT I have no idea how to display a text like 50% over the
ProgressBar. I gone through progress realted mehtods, not found useful
refrence. Do you have any idea? or I must use another way?
thanks a lot!

BR,
David


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