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How to modify the height and width of a LinearLayout programmatically for a customAlertDialog?


How to modify the height and width of a LinearLayout programmatically for a customAlertDialog?

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How to modify the height and width of a LinearLayout programmatically for a customAlertDialog?
Tag : java , By : Brandon
Date : December 02 2020, 10:46 PM

hop of those help? You can change the default LayoutParams of Dialog to make your dialog full screen like this:
Window window = yourDialog.getWindow();
if (window != null) {
  WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
  lp.copyFrom(window.getAttributes());
  //This makes the dialog take up the full width
  lp.width = WindowManager.LayoutParams.MATCH_PARENT;
  lp.height = WindowManager.LayoutParams.MATCH_PARENT;
  window.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
  window.setAttributes(lp);
}

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Change LinearLayout height to 0 programmatically


Tag : android , By : simonth
Date : March 29 2020, 07:55 AM
With these it helps I am resizign LinearLayout from it's original height to 0 with: , Try this.....
 LinearLayout layout = (LinearLayout)findViewById(R.id.yourLayoutId);

 LinearLayout.LayoutParams lp = (LayoutParams) layout.getLayoutParams();
 lp.height = 0;

LinearLayout's width and height are zero


Tag : android , By : user104292
Date : March 29 2020, 07:55 AM
wish helps you it is returning zero because the size of your layout has not been calculated. To overcame this situation you can post a Runnable on the mainview queue this way:
  mainView.post(new Runnable() {
        @Override
        public void run() {
            view = new GameLayout(this, container.getWidth(), container.getHeight());
        } );

Get Height of LinearLayout or RelativeLayout in Android programmatically


Tag : android , By : Tim Benninghoff
Date : March 29 2020, 07:55 AM
I wish this help you I need to get the length of LinearLayout or RelativeLayout programmatically in Android like if I have a LinearLayout as follows , Try the following:
myLayoutRef.post(new Runnable() {
    int height = myLayoutRef.getHeight;
});

How to programmatically set the width of the LinearLayout?


Tag : android , By : Mark W
Date : March 29 2020, 07:55 AM
wish help you to fix your issue To set the LinearLayout or TextView width to 1/3 of the device screen:
first of all get the device screen width:
Display display = getWindowManager().getDefaultDisplay();
Point size = new Point();
try {
    display.getRealSize(size);
} catch (NoSuchMethodError err) {
    display.getSize(size);
}
int width = size.x;
int height = size.y;
LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams((int)(width/3),
                    LinearLayout.LayoutParams.WRAP_CONTENT); // or set height to any fixed value you want

your_layout.setLayoutParams(lp);
// OR
your_textView.setLayoutParams(lp);

set the width of the button to the LinearLayout programmatically


Tag : android , By : Thaweesak Suksuwan
Date : March 29 2020, 07:55 AM
I wish this help you About number displayed higher than checkbox.
In your code cb.setText(items.get(i) + "\n"); you are putting new line, so next to checkbox is diplayed number AND new line
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