lulumeya questions

lulumeya answers

• Is it always safe to cast Context to Activity within View
• Simple way to convert a URL into a filename
• Moving a file on android
• onCreateContextMenu isn't being called
• Having vertically scrolling pages in ViewPager
• Why does LinearLayout instance.getLayoutParams look to have a wrong class?
• Android ViewPager w/ multiple Fragment classes each w/ separate layout file