I'm trying to build the layout for my camera app. The camera preview
goes on the left, and is set to the largest supported size that fits
within 65% of the display width and 100% of the display height.
The remaining 35% of the width is for two things: first, a TableLayout
(set inside of a
By reading this: android.widget.LinearLayout$LayoutParams cannot be cast
to android.widget.FrameLayout$LayoutParams
I'd say you need to change this:
msettingsLayout.setLayoutParams(new LinearLayout.LayoutParams(settingsw,
settingsh));
into:
msettingsLayout.setLayoutParams(new
On Sun, Mar 25, 2012 at 10:14:12PM +0200, YuviDroid wrote:
By reading this: android.widget.LinearLayout$LayoutParams cannot be cast
to android.widget.FrameLayout$LayoutParams
I'd say you need to change this:
msettingsLayout.setLayoutParams(new LinearLayout.LayoutParams(settingsw,
It might now be a FrameLayout but a subclass of a FrameLayout. You can
see that the problem happens inside a ScrollView. What ScrollViews do
you have and what do you put in them?
On Sun, Mar 25, 2012 at 1:20 PM, Jim Graham spooky1...@gmail.com wrote:
On Sun, Mar 25, 2012 at 10:14:12PM +0200,
On Sun, Mar 25, 2012 at 01:35:14PM -0700, Romain Guy wrote:
It might now be a FrameLayout but a subclass of a FrameLayout. You can
see that the problem happens inside a ScrollView. What ScrollViews do
you have and what do you put in them?
I should have mentioned---it happened before I put in
LinearLayout is not a FrameLayout. I just remembered that ScrollView
*is* a FrameLayout, my bad. The layout params of the ScrollView's
child should be ScrollView.LayoutParams (or FrameLayout.LayoutParams.)
A child must always use the layout params type declared in its parent.
On Sun, Mar 25, 2012
On Sun, Mar 25, 2012 at 01:55:12PM -0700, Romain Guy wrote:
LinearLayout is not a FrameLayout. I just remembered that ScrollView
*is* a FrameLayout, my bad. The layout params of the ScrollView's
child should be ScrollView.LayoutParams (or FrameLayout.LayoutParams.)
A child must always use the
To set parameters (e.g., scaleType, width, height, alpha (for the whole
ImageView), etc., for the ImageView, I'm supposed to be setting it using
LinearLayout.LayoutParams? That's how I read the text above, but it
sounds very, VERY strange.
Yep, that's right.
On Sun, Mar 25, 2012 at 11:17
No it's not. Only layout_* attributes map to LayoutParams.
On Sun, Mar 25, 2012 at 2:22 PM, YuviDroid yuvidr...@gmail.com wrote:
To set parameters (e.g., scaleType, width, height, alpha (for the whole
ImageView), etc., for the ImageView, I'm supposed to be setting it using
Actually.you need to use LinearLayout.LayoutParams to set the layout
parameters. scaleType, alpha are the ImageView parameters. Basically,
anything that start with layout_ is a layout parameter.
On Sun, Mar 25, 2012 at 11:22 PM, YuviDroid yuvidr...@gmail.com wrote:
To set parameters (e.g.,
If your ImageView has a LinearLayout parent then you would write:
myImageView.setLayoutParams(new LinearLayout.LayoutParams());
If your ImageView has a FrameLayout parent, then you would write:
myImageView.setLayoutParams(new FrameLayout.LayoutParams());
And so on. This is why the
On Sun, Mar 25, 2012 at 02:25:20PM -0700, Romain Guy wrote:
If your ImageView has a LinearLayout parent then you would write:
myImageView.setLayoutParams(new LinearLayout.LayoutParams());
If your ImageView has a FrameLayout parent, then you would write:
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