On Sep 28, 1:15 am, Romain Guy <[email protected]> wrote: > Your two views have the same id, so yes, they try to share the same > state. You will need to somehow generate their id to make them unique > (Home does that.)
Okay, thanks! I wasn't sure how the SavedState object was being referenced. If it's by ID I have some ideas of how to fix this. I started a thread on anddev (http://www.anddev.org/viewtopic.php? p=27310) and I'll post my workaround there when I write it. Ben > On Sun, Sep 27, 2009 at 10:02 PM, Ben Roberts <[email protected]> wrote: > > > I'm trying to figure out how to properly make a custom view consisting > > of a LinearLayout and some children, one of which is a EditText. To > > make this simple, I've pared down the code to the simplest possible > > case. > > > res/layout/bughunt.xml is a basic definition of a custom view; it's > > just a layout with a single EditText inside. > > <?xml version="1.0" encoding="utf-8"?> > > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ > > android" > > android:orientation="horizontal" > > android:gravity="center_vertical" > > android:layout_width="wrap_content" > > android:layout_height="wrap_content"> > > <EditText > > android:id="@+id/text1" > > android:layout_width="wrap_content" > > android:layout_height="40sp" > > android:gravity="center" > > android:width="50sp" > > android:singleLine="true"/> > > </LinearLayout> > > > My custom view class: > > > public class BugHunt extends LinearLayout { > > > public BugHunt(Context context) { > > super(context); > > initLayout(context); > > } > > > public BugHunt(Context context, AttributeSet attrs) { > > super(context, attrs); > > initLayout(context); > > } > > > private void initLayout(Context context) { > > LayoutInflater i = (LayoutInflater) context.getSystemService > > (Context.LAYOUT_INFLATER_SERVICE); > > i.inflate(R.layout.bughunt, this); > > } > > } > > > Then I put two instances like the following in an Activity layout > > file: > > <my.package.BugHunt > > layout_width="wrap_content" > > layout_height="wrap_content" /> > > > The problem I'm having is when the EditTexts save state, they > > overwrite each other's state. To reproduce this, put two or more > > instances of BugHunt into an Activity, run it, and enter some > > (different) text into each EditText. Then, switch the screen > > orientation. After the layout is redrawn, all EditTexts will have the > > same text in them (the text from whichever EditText saved state last). > > > I can only guess that I'm not using the LayoutInflater properly. Any > > ideas? > > -- > Romain Guy > Android framework engineer > [email protected] > > Note: please don't send private questions to me, as I don't have time > to provide private support. All such questions should be posted on > public forums, where I and others can see and answer them --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
