Orientation changes support about tablefixheaders HOT 12 OPEN

I can't reproduce it.

Are you using the master version? Device? API level? Screen shoots?

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These are my settings:
-Master version.
-Galaxy Nexus (API level 17)
-Galaxy S3 (API level 16)

step 1:
Portrait orientation, scroll until the end in the X axis.

step 2:
rotate screen to landscape.

step 3:
In landscape scroll in any direction:

cheers

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Do both mobiles use CyanogenMod? I don't know the reason of that behavior.

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I'm having the same problem, i recalculated the tableFixHeaders.firstcolumn in the onConfigurationChanged().

Is there a better way to do it?

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I can't reproduce this issue. Can you give me some sample code?

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This may not be bug, about the user experience.

FamilyTable

    <activity
        android:name="com.inqbarna.tablefixheaders.samples.FamilyTable"
        android:label="@string/family_adapter" android:configChanges="orientation|screenSize">
    </activity>

and add more columns of data.

1.portrait orientation, scroll to the right most of the table.

2.rotate screen to landscape, when a table has many columns of data, i want to keep the table in the right position does not change. but FamilyTable the right blank.

or
3.i recalculated the tableFixHeaders.firstcolumn

public void onConfigurationChanged(Configuration newConfig) {
    super.onConfigurationChanged(newConfig);

    //DisplayMetrics metric = new DisplayMetrics();
    //getWindowManager().getDefaultDisplay().getMetrics(metric);        
    //int w = metric.widthPixels;
    //int h = metric.heightPixels;

    tableFixHeaders.firstColumn = 8;
    ((BaseTableAdapter)tableFixHeaders.getAdapter()).notifyDataSetChanged();
}

if the calculated error occurs above problem

Can you give me any suggestions?

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Save scroll position. I'll implement this some day.

Did you try scrollTo()? I don't recommend you to change firstColumn value directly.

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I don't know if this will work but try it, its worth a shot:

Just before the orientation changes, call the methods:
TableFixHeaders.getActualScrollX() and
TableFixHeaders.getActualScrollY() and save the values returned into local variables.

Once the orientation change has completed, just call:
TableFixHeaders.scrollTo(..) providing the values saved in the local variables and it should scroll to that X and Y position.

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Yes, this is exactly what I do in my application.
I use: TableFixHeaders.scrollTo(0, LastRowPosition)
0 indicates that it should always scroll horizontally to the first column position (e.g. after orientation change). The LastRowPosition is calculated by multiplying the row number: (xxxx.row_ids.indexOf(m_id) by the RowHeight, to get the precise vertical scroll position.
You can see it in action in my app:
https://play.google.com/store/apps/details?id=com.eliteherd.elitemobile

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I used tableFixHeaders.scrollTo(Integer.MAX_VALUE, 0), It still did not work.

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Was this after the orientation change because it should work?

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@liujmok You have got the scroll parameters entered in the wrong order:
The first value should be zero (horizontal scroll) and the second value should be set to the max vertical scroll. See below:
TableFixHeaders.scrollTo(0, Integer.MAX_VALUE)
See also my note above.
You have got these values set back to front.

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