RapidFloatingActionButton的使用心得

源代码地址：点击打开链接

Gradle(Check newest version):

compile 'com.github.wangjiegulu:RapidFloatingActionButton:x.x.x'

楼主单凭引用上面这个地址报错找不到引用

起码得加入

Dependencies：

AndroidBucket：The
base library

NineOldAndroids：The
Property Animation library for pre android 3.0

最后gradle代码：

compile 'com.github.wangjiegulu:AndroidBucket:1.0.4'
compile 'com.github.wangjiegulu:RapidFloatingActionButton:1.0.3'
//下面这个是NineOldAndroids的库 RapidFloatingActionButton编译需要AndroidBucket，NineOldAndroids
compile files("libs/library-2.4.0.jar")

其余的按照官方说明就可以实现啦！

activity_main.xml：

<com.wangjie.rapidfloatingactionbutton.RapidFloatingActionLayout
xmlns:rfal="http://schemas.android.com/apk/res-auto"
android:id="@+id/activity_main_rfal"
android:layout_width="match_parent"
android:layout_height="match_parent"
rfal:rfal_frame_color="#ffffff"
rfal:rfal_frame_alpha="0.7"
>
<com.wangjie.rapidfloatingactionbutton.RapidFloatingActionButton
xmlns:rfab="http://schemas.android.com/apk/res-auto"
android:id="@+id/activity_main_rfab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:layout_marginRight="15dp"
android:layout_marginBottom="15dp"
android:padding="8dp"
rfab:rfab_size="normal"
rfab:rfab_drawable="@drawable/rfab__drawable_rfab_default"
rfab:rfab_color_normal="#37474f"
rfab:rfab_color_pressed="#263238"
rfab:rfab_shadow_radius="7dp"
rfab:rfab_shadow_color="#999999"
rfab:rfab_shadow_dx="0dp"
rfab:rfab_shadow_dy="5dp"
/>
</com.wangjie.rapidfloatingactionbutton.RapidFloatingActionLayout>

Add

<com.wangjie.rapidfloatingactionbutton.RapidFloatingActionLayout>

at outermost layout of RFAB(

<com.wangjie.rapidfloatingactionbutton.RapidFloatingActionButton>

)

Properties

RapidFloatingActionLayout:

rfal_frame_color: Frame color when expand RFAB，default is white color
rfal_frame_alpha: Frame color alpha(0 ~ 1) when expand RFAB，default is 0.7

RapidFloatingActionButton:

rfab_size: The size of RFAB，only support two size（Material Design）：
normal: diameter 56dp
mini: diameter 40dp
rfab_drawable: The drawable of RFAB，default drawable is "+"
rfab_color_normal: Normal status color of RFAB。default is white
rfab_color_pressed: Pressed status color of RFAB。default is "#dddddd"
rfab_shadow_radius: Shadow radius of RFAB。default is 0(no shadow)
rfab_shadow_color: Shadow color of RFAB。default is transparent. it will be invalid if the rfab_shadow_radius is 0
rfab_shadow_dx: The shadow offset of RFAB(x-axis)。default is 0
rfab_shadow_dy: The shadow offset of RFAB(y-axis)。default is 0

MainActivity：

@AILayout(R.layout.activity_main)
public class MainActivity extends AIActionBarActivity implements RapidFloatingActionContentLabelList.OnRapidFloatingActionContentLabelListListener {

@AIView(R.id.activity_main_rfal)
private RapidFloatingActionLayout rfaLayout;
@AIView(R.id.activity_main_rfab)
private RapidFloatingActionButton rfaBtn;
private RapidFloatingActionHelper rfabHelper;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
RapidFloatingActionContentLabelList rfaContent = new RapidFloatingActionContentLabelList(context);
rfaContent.setOnRapidFloatingActionContentListener(this);
List<RFACLabelItem> items = new ArrayList<>();
items.add(new RFACLabelItem<Integer>()
.setLabel("Github: wangjiegulu")
.setResId(R.mipmap.ico_test_d)
.setIconNormalColor(0xffd84315)
.setIconPressedColor(0xffbf360c)
.setWrapper(0)
);
items.add(new RFACLabelItem<Integer>()
.setLabel("tiantian.china.2@gmail.com")
.setResId(R.mipmap.ico_test_c)
.setIconNormalColor(0xff4e342e)
.setIconPressedColor(0xff3e2723)
.setLabelColor(Color.WHITE)
.setLabelSizeSp(14)
.setLabelBackgroundDrawable(ABShape.generateCornerShapeDrawable(0xaa000000, ABTextUtil.dip2px(context, 4)))
.setWrapper(1)
);
items.add(new RFACLabelItem<Integer>()
.setLabel("WangJie")
.setResId(R.mipmap.ico_test_b)
.setIconNormalColor(0xff056f00)
.setIconPressedColor(0xff0d5302)
.setLabelColor(0xff056f00)
.setWrapper(2)
);
items.add(new RFACLabelItem<Integer>()
.setLabel("Compose")
.setResId(R.mipmap.ico_test_a)
.setIconNormalColor(0xff283593)
.setIconPressedColor(0xff1a237e)
.setLabelColor(0xff283593)
.setWrapper(3)
);
rfaContent
.setItems(items)
.setIconShadowRadius(ABTextUtil.dip2px(context, 5))
.setIconShadowColor(0xff888888)
.setIconShadowDy(ABTextUtil.dip2px(context, 5))
;
rfabHelper = new RapidFloatingActionHelper(
context,
rfaLayout,
rfaBtn,
rfaContent
).build();
}

@Override
public void onRFACItemLabelClick(int position, RFACLabelItem item) {
Toast.makeText(getContext(), "clicked label: " + position, Toast.LENGTH_SHORT).show();
rfabHelper.toggleContent();
}

@Override
public void onRFACItemIconClick(int position, RFACLabelItem item) {
Toast.makeText(getContext(), "clicked icon: " + position, Toast.LENGTH_SHORT).show();
rfabHelper.toggleContent();
}
}

RFAB also needs an implementation of

RapidFloatingActionContent

to fill and assign content of RFAB when it expands.

Here is a quick solution of

RapidFloatingActionContent

:

RapidFloatingActionContentLabelList

.You
can add some items（RFACLabelItem，of course not recommended to add too many items），and config color, drawable, shadow, background image, text size, color of label and animation of each item.

To preview the demo: The top picture effects or Inbox
of Google.

At last，you need combine them by

RapidFloatingActionButtonHelper

.

About
expand style：

If you don't like

RapidFloatingActionContentLabelList

，you can expand your content style. Extend

com.wangjie.rapidfloatingactionbutton.RapidFloatingActionContent

,
initialize the content layout and style，and invoke

setRootView(xxx);

method. If you want to add more animations，override those
methods：

public void onExpandAnimator(AnimatorSet animatorSet);
public void onCollapseAnimator(AnimatorSet animatorSet);

add your animations to the animatorSet.