1. EventR
An Event Collector App for Android
Mobile Social Networking Nepal
http://mobilenepal.net
Saturday, December 22, 12

2. the idea
“ ”
Events from communities I like.
Saturday, December 22, 12

3. the flow
Objective Requirement Mockups
of the app collection
Coding & Interface
development designs
Saturday, December 22, 12

4. Mockups
Saturday, December 22, 12

5. Designs
Saturday, December 22, 12

6. Resolution
Screen Density
Density-independent Pixel (dp)
a little more on
design
Saturday, December 22, 12

7. Resolution
Total number of physical pixels on a screen
Examples 320x533 480x800
Screen Density
Density-independent Pixel (dp)
a little more on
design
Saturday, December 22, 12

8. Resolution
Screen Density ldpi mdpi
120 160
Quantity of pixels within a physical area of the screen
dots per inch hdpi xhdpi
(dpi) 240 320
Density-independent Pixel (dp)
a little more on
design
Saturday, December 22, 12

9. Resolution
Screen Density
Density-independent Pixel (dp)
pixels = DP * (DPI / 160)
Bitmap scaling ratio: 3:4:6:8
a little more on
design
Saturday, December 22, 12

10. Start with a 72 resolution document
for a baseline160dpi 320x533 device
a little more on
design
Saturday, December 22, 12

11. Export bitmaps for the 4 screen densities:
120, 160, 240, 320
For a 48x48 icon from our
baseline mdpi design
(320x533)
36x36 for ldpi (x0.75)
48x48 for mdpi (baseline)
72x72 for hdpi (x1.5)
96x96 for xhdpi (x2)
a little more on
design
Saturday, December 22, 12

12. http://developer.android.com/design/patterns/index.html
resources
Saturday, December 22, 12

13. http://developer.android.com/design/downloads/index.html
resources
Saturday, December 22, 12

14. http://coding.smashingmagazine.com/2011/06/30/designing-for-android/
resources
Saturday, December 22, 12

15. http://mobile.smashingmagazine.com/2012/07/26/android-design-tips/
resources
Saturday, December 22, 12