Android :: Can I Set Width Of View In Droid
Oct 5, 2010Can we set the width of a view in android?
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View 2 Replies
Android :: View Width Change Animation?
Sep 13, 2010I'm trying to make a timeout gauge bar animation effect:The width of a lengthy colorful bitmap image is decreasing, but not x-scaling.so the image looks not changing and the visible area shrinks.I couldn't find the sole ImageView clipping or masking support in android.then changing the shrink_box's width will clip the portion of the still_image.But I failed to change the width of the view smoothly.I tried to change the LayoutParam.width in applyTransformation() but got an Exception, it seems not allowed. How can I make an Animation that changes the width of the view. OR is there a proper method to achieve the above effect?
View 1 Replies View RelatedAndroid : Way To Get View / Layout Width / Height?
Aug 27, 2010I'm an Android newbie. This should be the easiest thing in the world, but figuring it out is driving me batty: how do I get the dimensions of a view or layout?
View 2 Replies View RelatedAndroid : Get A Custom View's Height And Width?
Nov 2, 2010How do I use getMeasuredWidth() and getMeasuredHeight? It always returns 0. what is the difference between this and getHeight() and getWidth()?
View 3 Replies View RelatedAndroid :: Resize View Width And Height Dynamically?
Sep 17, 2010I am adding two views to a linearlayout. When I click on the first view it has to occupy second views width also. How do I do that?
View 1 Replies View RelatedAndroid :: List View Width Not Adjusted When Orientation Changed
Aug 16, 2010I am having a listview in my App which shows perfectly in Portrait mode. But when I change orientation to landscape, sometimes the width remains as that of Portrait mode. Even the scrollbar for the list comes at the center and remaining part of the screen remains blacked out. This happens only with the list view. Other views show perfectly. I have designed the layouts such that the Portrait layouts look feel proportionate in landscape mode. I want to avoid restarting the activity so I have not put the layouts in the landscape folder. I tried invalidating the listview in onConfigurationChanged() but of no use. When I navigate in the list in landscape mode, the width automatically gets adjusted.
View 2 Replies View RelatedAndroid :: List View Elements In Dialogs Never Expand To Full Width
Mar 31, 2009I am rendering a ListView inside a dialog. The ListView elements are very simple TextView objects. The problem: whatever I do, they never take the full width in the list view, which has the side effect that the list view selector only covers the actual text, not the whole list entry (i.o.w., if the text of the entry is much smaller than the width of the listview/dialog, then only a tiny portion of the list element is highlighted when focusing it).
View 3 Replies View RelatedAndroid :: Change Nested Layout's Child View Group's Width In Java Code?
Oct 6, 2010I have a layout xml file with a linear layout. One of the children is again a ViewGroup Relative layout. In my java code i want to change the width of this child Viewgroup for my requirements. I tried this
ViewGroup childViewGroup = (LinearLayout)findViewById(childViewGroup);
LayoutParams l = childViewGroup.getLayoutParams();
l.width = 360;
childViewGroup .setLayoutParams(l);
I couldn't do this because findViewById(childViewGroup) doesn't fetch ViewGroups it does only for Views. Note: I cant define a whole new layout.xml for this minor requirement since it is huge layout file and might cause performance overhead. I wanted to just change the width of the child view group in my java activity code.
Android : How To Set A Dialog Themed Activity Width To Screen Width?
Jun 2, 2010I am followin the method described here to create an EditText input activity. But the view doesn't fill the width of the screen. How can I tell to fit the screen width?
View 3 Replies View RelatedAndroid :: How To Set Width Of Buttons To Cover Screen Width?
Mar 1, 2010i have three button in linear layout with width fill_parentnow how can i set width of these buttons to cover whole screen area equally?
View 2 Replies View RelatedAndroid :: Column TableLayout As Only Child Of Scroll View - TableLayout Width
Oct 30, 2010I have a two column TableLayout as the only child of a scroll view. The first column contains TextViews ('labels') and the second column contains EditText/Spinner/DateWidget etc ('values').
Even though I have have specified android:layout_width="fill_parent" for TableLayout, TableRow & all widgets (in 'values' column).
The screen looks perfect when the activity is created. However, when one types a really long value in the EditText, the 'values' column goes beyond the visible screen area.
Android : Can I Convert Width Of View "wrap_content" To Pixels?
Aug 19, 2010I have view, which have layout_width="wrap_content". If i use view.getWidth() in code, it returns 0.
How can I convert width of view "wrap_content" to pixels?
Android :: Gallery Item Width Vs Gallery Width
Jan 10, 2010I have a Gallery with a set of images that was downloaded at run time.I followed the example here:http://www.anddev.org/a_androidwidgetgallery_-_example-t332.html but instead of using i.setImageResource(this.myImageIds[position]);I used i.setImageBitmap(bitmaps.get(position));This doesn't fill the entire width of the screen, only as much as the width specified here:i.setLayoutParams(new Gallery.LayoutParams(150, 150)); When I increase this number, the item scales with it instead of showing more images per the example. I've even tried to scale the images before adding them to the set. Not sure what I'm missing, or where other examples of this might be. Any help would be great.
View 1 Replies View RelatedAndroid :: Get String Width On Droid?
Sep 2, 2010I would like to get height too if possible.
View 1 Replies View RelatedAndroid :: Set Width Of Button In Droid?
Oct 4, 2010Is it possible to set the width of the button while clicking the same button ?
View 1 Replies View RelatedAndroid :: Set A Line's Width Up When Drawing In Droid?
Dec 26, 2009I've searched about sets line's width and no succeed.
How to set Line width ? What method is used for it?
Android : Way To Get Height / Width Of Emulator In Droid?
Sep 16, 2010I want to get the height & width of emulator (which will reflect in device also).
View 5 Replies View RelatedAndroid : How Can I Get Width / Height Of A Webview In Droid?
Oct 23, 2009I want to determine the width and the height of the webview .i have already tried using..
View 1 Replies View RelatedAndroid :: Reduce Size Of Listview Width Using Xml In Droid?
Dec 2, 2009How to reduce the size of listview width by using XML in android?
View 1 Replies View RelatedAndroid : How To Fix Image Height / Width In Webview For Droid?
Sep 4, 2010I am developing image application,i am using WebView to display image, so I want to fix some height and width size for the image, this size applicable for all kind of size of images in WebView.
View 1 Replies View RelatedAndroid : How To Get A Device's Maximal Width / Height In Droid?
Sep 16, 2009I have a problem creating a custom view for an Android application. My custom view wants to use if permitted the maximum screen width. I couldn't find any way to retrieve this value. Can anybody point me to the right method?
View 1 Replies View RelatedAndroid :: Decrease Width And Height Of CheckBox In Droid?
Oct 12, 2010Can anyone tell me how to reduce the width and height of CheckBox in order to display very small CheckBox in Android ?
View 2 Replies View RelatedAndroid :: Setup Width Of A Layout In Droid / Most Of Time It Doesn't Work
Aug 31, 2009Is there Any way to set the width of the Layout.
Because most of the time it doesn't work?
Android : How To Add Overlay View Over Other View In Droid?
Sep 24, 2010I want to put button above image view. How can i do this?
View 2 Replies View RelatedAndroid :: Populate View Flipper Child View With List View?
Aug 2, 2010I am trying to set up a ViewFlipper that changes a SlidingDrawers content each time a button is pressed. So far every view I set up worked fine, but now I am trying to create a ListView (including single_choice_mode) within a child view of the ViewFlipper, but my attempt only let to a NullPointerException. As I only discovered ViewFlipper today, I am not yet familiar with it and may not have understood it completely. if someone could give me a hand and help me find out what I have done wrong, that would be great. Here is what I have done:
The code for the onClick event of the ImageButtons:
public void onClick(View v){
if (v == btnExposure){
mFlipper.setDisplayedChild(0); }
else if (v == btnProperties){
mFlipper.setDisplayedChild(1);}
else if (v == btnSpecialEffects){
mFlipper.setDisplayedChild(2);.............
Motorola Droid :: Compass View When Using Google Street View
Nov 10, 2009I discovered an option in street view that is called "Compass View". Not sure what use it is but I thought it was cool. You have to hold the phone in portrait as opposed to landscape for the compass to work...check it out.
View 3 Replies View RelatedAndroid :: Need Width / Using Paint Object
Jul 1, 2009I have to get the height of the text for i have specified the text size. is this possible? i need to get the width using the Paint object and without.
View 2 Replies View RelatedAndroid :: Change Key Width Run Time
Sep 29, 2009I want to change the key width in keyboard at runtime. The constructor of class Keyboard only accepts the layout resource ID. I tried setHeight method, but it didn't work obviously when I checked the code of Keyboard. Any solution? Do I have to implement my own Keyboard
View 2 Replies View RelatedAndroid :: Make Two Buttons Same Width?
Nov 8, 2009Is there any style I can set which will make a set of buttons the same width (without specifying an explicit size in pixels)? For example:<Layout> <Button> <EditText> <Button> </Layout>..is there a way to make the two buttons the same width, even though they may have different text? Right now I'm measuring the larger one via a measure call and setting the other one to that explicit width,
View 8 Replies View RelatedAndroid :: Set The Widgets Width To Fill_parent?
Apr 29, 2009Ive read the docu for home screen widgets but i couldn't find a possiblity to set the widgets width to fill_parent, instead i must use dip. The widget should fill the screen width regardless of the screen orientation. Somebody have a idea?
It is posssible to set a animation to a home screen widget? Something like,if special button of the widget is clicked, the widget shows a view that breaks out of the widgets borders which are defined in the home screen widget meta-data file?