Tien questions

Tien answers

• Android - How to add buttons programmatically depending on screen size and button below each other dynamically?
• fragments in viewpager, no view found error
• AutoLayout to dynamically size UILabel Height and Width
• Popup UIViewController
• What's difference between NSPhotoLibraryAddUsageDescription and NSPhotoLibraryUsageDescription?
• How to unlock android phone through ADB