Android浮動按紐：Floating Action Button library for Android

jopen 9年前發布 | 21K 次閱讀 Android開發移動開發 Floating Action Button

一個浮動按鈕，擁有許多自定義的屬性。浮動的操作按鈕被用于一種特殊類型的促進作用。它們是由一個圓圈圖標漂浮在UI上述區分，并有相關的變形，發射，并轉印錨點特殊運動行為。

//Button type
actionButton.setType(FloatingActionButton.Type.MINI);
//Button colors
actionButton.setButtonColor(getResources().getColor(R.color.fab_material_lime_500));
actionButton.setButtonColorPressed(getResources().getColor(R.color.fab_material_lime_900));
//Image
actionButton.setImageDrawable(getResources().getDrawable(R.drawable.fab_plus_icon));
actionButton.setImageSize(24.0f);
//Shadow
actionButton.setShadowColor(Color.parseColor("#757575"));
actionButton.setShadowRadius(1.0f);
actionButton.setShadowXOffset(0.5f);
actionButton.setShadowYOffset(1.0f);
//Stroke
actionButton.setStrokeColor(getResources().getColor(R.color.fab_material_blue_grey_500));
actionButton.setStrokeWidth(1.0f);
//Animations
actionButton.setAnimationOnShow(FloatingActionButton.Animations.ROLL_FROM_DOWN);
actionButton.setAnimationOnHide(FloatingActionButton.Animations.ROLL_TO_DOWN);</pre> 
Animations 

The Library has several predefined animations: 



Fade In - Fade Out 
Roll From Down - Roll To Down 
Jump From Down - Jump To Down 




 
 
 





項目主頁：http://www.baiduhome.net/lib/view/home/1423722805311