android 不同device, 不同解析度的螢幕尺寸

Supporting Different Screen Sizes | Android Developers
- Use "wrap_content" and "match_parent"
- Use RelativeLayout
- Use Size Qualifiers
- Use the Smallest-width Qualifier
- Use Layout Aliases
- Use Orientation Qualifiers
- Use Nine-patch Bitmaps



Supporting Multiple Screens | Android Developers
[Android] 滿足各種不同螢幕尺寸