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Add & Delete View From Layout


How can i add & delete view from a layout?

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Add View To Layout By Z Index

I have a project that needs to change the displayed content dynamically i know i can remove then add a new view to my layout.code.

And then dynamically change the view of layer a.

At the layout is built, it works perfect. But when i programatically remove the view and add a new view. The new view covers the layer b.

I found there is no z index attribute for me to set in the viewgroup.could anyone tell me how to achieve this request ? I'm currently using the absolutelayout.


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Inflator To Generate New View From Layout

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Posted On: Dec 7 2009 . View Related Posts . . View 4 Replies .

What's Best Way To Wait For View To Layout

I'm currently playing with this android stuff, doing some image manipulation using image view and matrices for a simple comic book viewer i'm writing. I want to be able to scale the image that i send to the image view to fit the size of the view as it is presented on the screen but when i call imageview. Getheight() it returns 0.

I know i have to wait for it to be laid out before i can get what this value should be but i don't know what the correct way to go about this is. I tried a basic loop that checked the height returned and kept checking until it returned something that wasn't 0 but this simply gave an infinite series of 0's returned.

What's the best way of doing this?


Posted On: Jun 17 2009 . View Related Posts . . View 2 Replies .

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Can anyone provide some code/syntax of both class and xml?

Code:.

Xml is

Code:.


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Following operations a view can perform:

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Preview a picture

How do i create a listener to find out when the image has been taken by the camera? The location of the image that needs to be taken is known before.

Code:.


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Custom_view.xml

Code:.


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This xml for the elements view is inflated from this:

Code:.


Posted On: Sep 14 2009 . View Related Posts . . View 2 Replies .

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Activity 1:  

Code:.

Activity 2:

Code:.


Posted On: Feb 26 2009 . View Related Posts . . View 2 Replies .

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I am trying to turn a couple buttons into a reusable component in android. I have successfully gotten the xml / ui portion working, but i can't figure out how to make code behind it reusable between activities, short of recoding it everywhere.

I've already reviewed this post several times: android layout tricks 3 - part 1 but it seems to be missing a few files, and i do not have enough experience to rebuild them.

A dumbed down version of my main layout:

Code:.

And then of my "component":

Code:.

If you have any additional critiques on my xml.


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I looked in eclipse's package explorer and under
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Do i copy the code out of there into my own class? From my very limited knowledge of java, the following code doesn't make much sense:

Code:.

Inner classes:

Code:.


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How should i fix this?


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