size

I am using ActionBarSherlock, and this XML line crashes in Android 2.x: android:layout_height="?android:attr/actionBarSize" Is there a way to get the ActionBarSize for ABS? Something like this maybe: ?android:attr/actionBarSherlockSize Thanks Use ?attr/actionBarSize which will work on all API levels. This did the trick: android:layout_height="@dimen/abs__action_bar_default_height" 来源： https://stackoverflow.com/questions/11672599/get-actionbarsherlock-actionbarsize-in-android-2-x

Hey I need to get the width of the screen in my application. The application will run on 2.1 and upwards. I have set it up like the one below. The method is deprecated and i should proabably use getSize or a other way. But the question is: Will this work on android versions like 3.0+ and 4.0+, or will it make the app crash. I have used a deprecated method in a thread before and it made the app crash on ice cream devices. Will the method below work ? Display display = getWindowManager().getDefaultDisplay(); int width = display.getWidth(); int height = display.getHeight(); EDIT: I have tried the

I'm having problem with setting size of drawable in layer-list. My XML looks like this: <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@drawable/menu_drawable1"/> <item android:drawable="@drawable/menu_drawable2"/> </layer-list> Drawable1 is bigger than Drawable2, so Drawable2 gets resized. How to override this and set the original size of Drawable2? I don't want it to resize. I tried with setting width and height but that doesn't work. Also the drawables aren't actually bitmaps, they are selectos, so I can't use the bitmap trick. It looks like

This question already has answers here : Best Icon size for displaying in the tray (3 answers) I want to change the notification icon of my application but don't know what is the size so as to make it properly displayed. Currently it is automatically resized and break my pixels! Please help! It's 16x16. If you create a .ico file that supports 16, 32, 48 and 256 sizes, you're covered. In fact the size of the icon will vary according to the system DPI. WPF exposes the recommended pixel width and height of small icons with SystemParameters.SmallIconWidth and SystemParameters.SmallIconHeight .

How do I find the size of a 2 dimensional vector? So far I have the following code which doesn't compile. #include <iostream> #include <vector> using namespace std; int main() { vector < vector <int> > v2d; for (int x = 0; x < 3; x++) { for (int y = 0; y < 5; y++) { v2d.push_back(vector <int> ()); v2d[x].push_back(y); } } cout<<v2d[0].size()<<endl; cout<<v2d[0][0].size()<<endl; return 0; } Shamim Hafiz To get the size of v2d , simply use v2d.size() . For size of each vector inside v2d , use v2d[k].size() . Note: for getting the whole size of v2d , sum up the size of each individual vector, as