FButton

From then on, developers only need to master one Button component, which is enough.

Support rounded corners, borders, image, special effects, loading mode.

Author：Newton(coorchice.cb@alibaba-inc.com)

English | 简体中文

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✨ Features #

Rich corner effect
Exquisite border decoration
Gradient effect
Flexible icon support
Intimate Loading mode
Cool interaction Special effects
More sense of space Shadow

🛠 Guide #

⚙️ Parameters #

🔩 Basic parameters #

Param	Type	Necessary	Default	desc
onPressed	VoidCallback	true	null	Click callback. If null, FButton will enter an unavailable state
height	double	false	null	height
width	double	false	null	width
style	TextStyle	false	null	text style
alignment	Alignment	false	null	alignment
text	String	false	null	button text
~~textColor~~	Color	false	Colors.black12	Button text color
~~fontSize~~	double	false	12	Button text size
~~fontStyle~~	FontStyle	false	null	Button text font
color	Color	false	null	Button color
disabledColor	Color	false	null	Color when FButton is unavailable
focusNode	FocusNode	false	null	focus
autofocus	bool	false	false	Whether it can automatically obtain focus
padding	EdgeInsetsGeometry	false	null	FButton internal spacing
corner	Corner	false	null	Configure corners of FButton
cornerStyle	CornerStyle	false	CornerStyle.round	Configure the corner style of FButton. round-rounded corners, bevel-beveled
strokeColor	Color	false	Colors.black	Border color
strokeWidth	double	false	0	Border width. The border will appear when `strokeWidth > 0`
gradient	Gradient	false	null	Configure gradient colors. Will override the `color`
~~fontHeight~~	double	false	null	height of one line of text = textSize * fontHeight
~~textWeight~~	double	false	FontWeight.normal	Text weight

💫 Effect parameters #

Param	Type	Necessary	Default	desc
effect	bool	false	false	Whether to enable touch effects
clickEffect	bool	false	false	Whether to enable click effects
hoverColor	Color	false	null	FButton color when hovering
highlightColor	Color	false	null	The color of the FButton when touched. `effect:true` required
splashColor	Color	false	null	The color of the position of the contact when touched. `effect:true` required

🔳 Shadow parameters #

Param	Type	Necessary	Default	desc
shadowColor	Color	false	Colors.grey	Shadow color
shadowOffset	Offset	false	Offset.zero	Shadow offset
shadowBlur	double	false	1.0	Shadow blur degree, the larger the value, the larger the shadow range

🖼 Icon & Loading parameters #

Param	Type	Necessary	Default	desc
image	Widget	false	null	An icon can be configured for FButton
imageMargin	double	false	6.0	Spacing between icon and text
imageAlignment	ImageAlignment	false	ImageAlignment.left	Relative position of icon and text
loading	bool	false	false	Whether to enter the Loading state
clickLoading	bool	false	false	Whether to enter Loading state after clicking FButton
loadingColor	Color	false	null	Loading colors
loadingStrokeWidth	double	false	4.0	Loading width
hideTextOnLoading	bool	false	false	Whether to hide text in the loading state
loadingText	String	false	null	Loading text
loadingSize	double	false	12	Loading size

📺 Demo #

🔩 Basic Demo #


// #Normal
FButton(
  width: 100,
  text: "#Normal",
  textColor: Colors.white,
  fontSize: 9,
  color: Color(0xffFFc900),
  onPressed: () {
    toast(context, "FWidget 👍");
  },
)

// #Disable
FButton(
  width: 100,
  text: "#Disable",
  textColor: Colors.white,
  fontSize: 9,
  color: Color(0xffFFc900),
  disabledTextColor: Colors.b
  disabledColor: Colors.grey[
)

By simply configuring text and onPressed, you can construct an available FButton.

If onPressed is not set, FButton will be automatically recognized as not unavailable. At this time, ** FButton ** will have a default unavailable status style.

You can also freely configure the style of FButton when it is not available via the disabledXXX attribute.

🎈 Corner & Stroke #

// #1
FButton(
  width: 130,
  effect: true,
  text: "FButton #1",
  textColor: Colors.white,
  color: Color(0xffFF7043),
  onPressed: () {},
  clickEffect: true,
  corner: FButtonCorner.all(25),
),

// #2
FButton(
  width: 130,
  effect: true,
  text: "FButton #2",
  textColor: Colors.white,
  color: Color(0xffFFA726),
  onPressed: () {},
  clickEffect: true,
  corner: FButtonCorner(
    leftBottomCorner: 40,
    leftTopCorner: 6,
    rightTopCorner: 40,
    rightBottomCorner: 6,
  ),
),

// #3
FButton(
  width: 130,
  effect: true,
  text: "FButton #3",
  textColor: Colors.white,
  color: Color(0xffFFc900),
  onPressed: () {},
  clickEffect: true,
  corner: FButtonCorner(leftTopCorner: 10),
  cornerStyle: FButtonCornerStyle.bevel,
  strokeWidth: 0.5,
  strokeColor: Color(0xffF9A825),
),

// #4
FButton(
  width: 130,
  effect: true,
  padding: EdgeInsets.fromLTRB(6, 16, 30, 16),
  text: "FButton #4",
  textColor: Colors.white,
  color: Color(0xff00B0FF),
  onPressed: () {},
  clickEffect: true,
  corner: FButtonCorner(
      rightTopCorner: 25,
      rightBottomCorner: 25),
  cornerStyle: FButtonCornerStyle.bevel,
  strokeWidth: 0.5,
  strokeColor: Color(0xff000000),
),

You can add rounded corners to FButton via the corner property. You can even control each fillet individually。

By default, the corners of FButton are rounded. By setting cornerStyle: FButtonCornerStyle.bevel, you can get a bevel effect.

FButton supports control borders, provided that strokeWidth> 0 can get the effect 🥳.

🌈 Gradient #


// #1
FButton(
  width: 100,
  height: 60,
  text: "#1",
  textColor: Colors.white,
  color: Color(0xffFFc900),
  gradient: LinearGradient(colors: [
    Color(0xff00B0FF),
    Color(0xffFFc900),
  ]),
  onPressed: () {},
  clickEffect: true,
  corner: FButtonCorner.all(8),
)

Through the gradient attribute, you can build FButton with gradient colors. You can freely build many types of gradient colors.

🍭 Icon #


// #1
FButton(
  width: 88,
  height: 38,
  padding: EdgeInsets.all(0),
  text: "Back",
  textColor: Colors.white,
  color: Color(0xffffc900),
  onPressed: () {
    toast(context, "Back!");
  },
  clickEffect: true,
  corner:
  FButtonCorner(
    leftTopCorner: 25,
    leftBottomCorner: 25,),
  image: Icon(
    Icons.arrow_back_ios,
    color: Colors.white,
    size: 12,
  ),
  imageMargin: 8,
),


// #3
FButton(
  onPressed: () {},
  image: Icon(
    Icons.print,
    color: Colors.grey,
  ),
  imageMargin: 8,
  imageAlignment: ImageAlignment.top,
  text: "Print",
  textColor: Colors.grey,
  color: Colors.transparent,
),

The image property can set an image for FButton and you can adjust the position of the image relative to the text, through imageAlignment.

If the button does not need a background, just set color: Colors.transparent.

🔥 Effect #


FButton(
  width: 200,
  effect: true,
  text: "Try Me!",
  textColor: Colors.white,
  color: Color(0xffffc900),
  onPressed: () {},
  clickEffect: true,
  corner: FButtonCorner.all(9),
  splashColor: Color(0xffff7043),
  highlightColor: Color(0xffE65100).withOpacity(0.20),
  hoverColor: Colors.redAccent.withOpacity(0.16),
),

By default, FButton will turn off the click effect. You can enable it by setting effect: true.

It is best not to set the effect and clickEffect attributes to true.

At the same time, the splash color of the contact position can be configured through the splashColor attribute.

The highlight color of FButton can be configured through the highlightColor property。

hoverColor can configure the color when the mouse moves to the range of FButton, which will be used during Web development.

🔆 Loading #

// #1
FButton(
  effect: true,
  text: "Click top loading",
  textColor: Colors.white,
  color: Color(0xffffc900),
  onPressed: () {
    print("Loading...");
  },
  clickEffect: true,
  corner: FButtonCorner.all(9),
  loadingSize: 15,
  imageMargin: 6,
  loadingStrokeWidth: 2,
  clickLoading: true,
  loadingColor: Colors.white,
  loadingText: "Loading...",
  imageAlignment: ImageAlignment.top,
),

// #2
FButton(
  width: 170,
  height: 70,
  effect: true,
  text: "Click to loading",
  textColor: Colors.white,
  color: Color(0xffffc900),
  onPressed: () {
    print("Loading...");
  },
  clickEffect: true,
  corner: FButtonCorner.all(9),
  image: Icon(
    Icons.cloud_download,
    size: 18,
    color: Colors.white,
  ),
  imageMargin: 8,
  loadingSize: 15,
  loadingStrokeWidth: 2,
  clickLoading: true,
  loadingColor: Colors.white,
  loadingText: "Loading...",
  hideTextOnLoading: true,
),

Through the loading attribute, you can configure Loading effects for ** FButton **.

When FButton is in Loading state, FButton will enter an unavailable state, onPress will no longer be triggered, and unavailable styles will also be applied.

At the same time loadingText will overwrite text if it is not null.

The click start Loading effect can be achieved through the clickLoading attribute.

The position of loading will be affected by the imageAlignment attribute.

When hideTextOnLoading: true, if FButton is in loading state, its text will be hidden.

Shadow #


FButton(
  width: 200,
  effect: true,
  text: "Shadow",
  textColor: Colors.white,
  color: Color(0xffffc900),
  onPressed: () {},
  clickEffect: true,
  corner: FButtonCorner.all(28),
  shadowColor: Colors.black87,
  shadowBlur: _shadowBlur,
),

FButton allows you to configure the color, size, and position of the shadow.

😃 How to use？ #

Add dependencies in the project pubspec.yaml file:

🌐 pub dependency #

dependencies:
  fbutton: ^<version number>

⚠️ Attention，please go to [pub] (https://pub.dev/packages/fbutton) to get the latest version number of FButton

🖥 git dependencies #

dependencies:
  fbutton:
    git:
      url: 'git@github.com:Fliggy-Mobile/fbutton.git'
      ref: '<Branch number or tag number>'

⚠️ Attention，please refer to [FButton] (https://github.com/Fliggy-Mobile/fbutton) official project for branch number or tag.

💡 License #

Copyright 2020-present Fliggy Android Team <alitrip_android@list.alibaba-inc.com>.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at following link.

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

fbutton 1.1.0
fbutton: ^1.1.0 copied to clipboard

Metadata

FButton

✨ Features #

🛠 Guide #

⚙️ Parameters #

🔩 Basic parameters #

💫 Effect parameters #

🔳 Shadow parameters #

🖼 Icon & Loading parameters #

📺 Demo #

🔩 Basic Demo #

🎈 Corner & Stroke #

🌈 Gradient #

🍭 Icon #

🔥 Effect #

🔆 Loading #

Shadow #

😃 How to use？ #

🌐 pub dependency #

🖥 git dependencies #

💡 License #

Like it? Please cast your Star 🥰 ！ #

← Metadata

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Metadata

License

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fbutton 1.1.0 fbutton: ^1.1.0 copied to clipboard

Metadata

FButton

✨ Features #

🛠 Guide #

⚙️ Parameters #

🔩 Basic parameters #

💫 Effect parameters #

🔳 Shadow parameters #

🖼 Icon & Loading parameters #

📺 Demo #

🔩 Basic Demo #

🎈 Corner & Stroke #

🌈 Gradient #

🍭 Icon #

🔥 Effect #

🔆 Loading #

Shadow #

😃 How to use？ #

🌐 pub dependency #

🖥 git dependencies #

💡 License #

Like it? Please cast your Star 🥰 ！ #

← Metadata

Publisher

Metadata

License

Dependencies

More

fbutton 1.1.0
fbutton: ^1.1.0 copied to clipboard