ionic之样式button-stable（ionic 自定义样式）

25-04-06 5

关于ionic之样式button-stable和ionic自定义样式的问题就给大家分享到这里，感谢你花时间阅读本站内容，更多关于(15)各种Button与排列OutlineButton，ButtonB

关于ionic之样式button-stable和ionic 自定义样式的问题就给大家分享到这里，感谢你花时间阅读本站内容，更多关于(15)各种Button 与排列 OutlineButton，ButtonBar，Expanded，RaisedButton，StadiumBorder，FlatButton.icon、Android Studio 之用 Drawable resource file 美化 Button 样式、android – 在TableLayout中浮动Action Button错误的位置、android:button drawable for radiobutton 未在模拟器中加载等相关知识的信息别忘了在本站进行查找喔。

本文目录一览：

ionic之样式button-stable（ionic 自定义样式）
(15)各种Button 与排列 OutlineButton，ButtonBar，Expanded，RaisedButton，StadiumBorder，FlatButton.icon
Android Studio 之用 Drawable resource file 美化 Button 样式
android – 在TableLayout中浮动Action Button错误的位置
android:button drawable for radiobutton 未在模拟器中加载

ionic之样式button-stable（ionic 自定义样式）

1、实例背景

ionic按钮button，设置样式为button-stable

2、实现源码

<!DOCTYPE html>
<html>
	<head>
		<Meta charset="UTF-8">
		<Meta name="viewport" content="initial-scale=1.0,maximum-scale=1.0,user-scalable=no" />
		<title>ionic之样式button-stable</title>
		<link rel="stylesheet" href="../css/ionic.css" />
		<script type="text/javascript" src="../js/ionic.bundle.js" ></script>
		<script>
			var app = angular.module("stableBtnApp",["ionic"]);
			app.controller("stableBtnController",function($scope){
				$scope.stableBtn = "查询";
			});
		</script>
	</head>
	<body ng-app="stableBtnApp" ng-controller="stableBtnController">
		<button>
			{{stableBtn}}
		</button>
	</body>
</html>

3、实现结果

(15)各种Button 与排列 OutlineButton，ButtonBar，Expanded，RaisedButton，StadiumBorder，FlatButton.icon

效果

至于倒数第二行和倒数第一行的效果为啥一样。。可能是fluttersdk升级了。。之前的api不再生效。。算是留坑！

代码

import ''package:flutter/material.dart'';

class ButtonDemo extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    final Widget _floatButtonDemo =
        Row(mainAxisAlignment: MainAxisAlignment.center, children: [
      FlatButton(
        onPressed: () {},
        child: Text("FlatButton"),
        splashColor: Colors.grey,
        textColor: Theme.of(context).accentColor,
        color: Colors.black87,
      ),
      FlatButton.icon(
        icon: Icon(Icons.add),
        onPressed: () {},
        label: Text("FlatButton.icon"),
        splashColor: Colors.grey,
        textColor: Theme.of(context).accentColor,
        color: Colors.black87,
      )
    ]);

    final Widget _raisedButtonDemo =
        Row(mainAxisAlignment: MainAxisAlignment.center, children: [
      Theme(
          // data: ThemeData(),
          data: Theme.of(context).copyWith(
              buttonColor: Theme.of(context).accentColor,
              buttonTheme: ButtonThemeData(
                textTheme: ButtonTextTheme.primary,
                // shape: BeveledRectangleBorder(borderRadius: BorderRadius.circular(5.0)),
                shape: StadiumBorder(),
              )),
          child: RaisedButton(
            onPressed: () {},
            child: Text("RaisedButton"),
            splashColor: Colors.grey,
            textColor: Theme.of(context).accentColor,
            // color: Colors.white,
            // textTheme: ButtonTextTheme.primary,
            elevation: 0.0,
          )),
      SizedBox(
        width: 16.0,
      ),
      RaisedButton.icon(
        icon: Icon(Icons.add),
        onPressed: () {},
        label: Text("RaisedButton.icon"),
        splashColor: Colors.grey,
        textColor: Theme.of(context).accentColor,
        elevation: 12.0,
      )
    ]);

    final Widget _outerLineButtonDemo =
        Row(mainAxisAlignment: MainAxisAlignment.center, children: [
      Theme(
          // data: ThemeData(),
          data: Theme.of(context).copyWith(
              buttonColor: Theme.of(context).accentColor,
              buttonTheme: ButtonThemeData(
                textTheme: ButtonTextTheme.primary,
                // shape: BeveledRectangleBorder(borderRadius: BorderRadius.circular(5.0)),
                shape: StadiumBorder(),
              )),
          child: OutlineButton(
            onPressed: () {},
            child: Text("OutlineButton"),
            splashColor: Colors.grey[100],
            textColor: Colors.black,
            borderSide: BorderSide(color: Colors.black),
            highlightedBorderColor: Colors.grey,
            // textTheme: ButtonTextTheme.primary,
          )),
      SizedBox(
        width: 16.0,
      ),
      OutlineButton.icon(
        icon: Icon(Icons.add),
        onPressed: () {},
        label: Text("OutlineButton.icon"),
        splashColor: Colors.grey,
        textColor: Theme.of(context).accentColor,
      )
    ]);

    final Widget _widthOuterLineButton = Row(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        Container(
          width: 200,
          child: OutlineButton(
            onPressed: () {},
            child: Text("_widthOuterLineButton"),
            splashColor: Colors.grey,
            textColor: Colors.blue,
          ),
        )
      ],
    );
    final Widget _expendOuterLineButton = Row(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        Expanded(
          child: OutlineButton(
            onPressed: () {},
            child: Text("_expendOuterLineButton"),
            splashColor: Colors.grey,
            textColor: Colors.blue,
          ),
        )
      ],
    );
    final Widget _expend2OuterLineButton = Row(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        Expanded(
          flex: 1,
          child: OutlineButton(
            onPressed: () {},
            child: Text("权重 for 1"),
            splashColor: Colors.grey,
            textColor: Colors.blue,
          ),
        ),
        SizedBox(
          width: 15,
        ),
        Expanded(
          //权重属性
          flex: 2,
          child: OutlineButton(
            onPressed: () {},
            child: Text("权重 for 2"),
            splashColor: Colors.grey,
            textColor: Colors.blue,
          ),
        )
      ],
    );
    //一行并列行显示的按钮
    final Widget _buttonBar = Row(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        ButtonBar(
          children: [
            OutlineButton(
              onPressed: () {},
              child: Text("ButtonBar"),
              splashColor: Colors.grey,
              textColor: Colors.blue,
            ),
            OutlineButton(
              onPressed: () {},
              child: Text("ButtonBar"),
              splashColor: Colors.grey,
              textColor: Colors.blue,
            ),
          ],
        )
      ],
    );
    //对刚才的并排中间添加边距
    final Widget _buttonBarPaddingv = Row(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        Theme(
          data: Theme.of(context).copyWith(
              buttonTheme: ButtonThemeData(
                  padding: EdgeInsets.symmetric(horizontal: 100.0))),
          child: ButtonBar(
            children: [
              OutlineButton(
                onPressed: () {},
                child: Text("ButtonBar"),
                splashColor: Colors.grey,
                textColor: Colors.blue,
              ),
              OutlineButton(
                onPressed: () {},
                child: Text("ButtonBar"),
                splashColor: Colors.grey,
                textColor: Colors.blue,
              ),
            ],
          ),
        )
      ],
    );
    return Scaffold(
      appBar: AppBar(
        title: Text("button Demo"),
        elevation: 0.0,
      ),
      body: Container(
        padding: EdgeInsets.all(16.0),
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            _floatButtonDemo,
            _raisedButtonDemo,
            _outerLineButtonDemo,
            _widthOuterLineButton,
            _expendOuterLineButton,
            _expend2OuterLineButton,
            _buttonBar,
            _buttonBarPaddingv
          ],
        ),
      ),
    );
  }
}

Android Studio 之用 Drawable resource file 美化 Button 样式

shape

•新建 Drawable resource file

　　点击 app/src/main/res 找到 drawable 文件夹，右击->New->Drawable Resource File。

•常用属性

<gradient> : 设置渐变色

startColor : 起始颜色

endColor : 结束颜色

centerColor : 中间颜色

angle : 方向角度，等于 0 时，从左到右，然后逆时针方向转，当 angle = 90 度时从下往上

type : 设置渐变的类型

<solid android:color = "xxx"> : 设置背景颜色

<stroke android:width = "xdp" android:color="xxx"> : 设置边框的粗细，以及边框颜色

<corners android:radius="10dp"...> : 设置圆角

•gradient

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">

    <gradient
        android:endColor="#2196F3"
        android:startColor="#9C27B0" />

</shape>

•效果图

　　

•solid

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">

    <solid android:color="#2196F3" />

</shape>

•效果图

　　

•stroke

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">

    <solid android:color="#FCFCFC" />

    <stroke
        android:width="1dp"
        android:color="#F44336" />

</shape>

•效果图

　　

•corners

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">

    <corners android:radius="10dp" />

    <size
        android:width="100dp"
        android:height="200dp" />

    <solid android:color="#2196F3" />

</shape>

•效果图

　　

selector

•按下按钮时出现颜色变化

　　首先，新建一个 drawable resource file，根目录使用 selector ；

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <item android:state_pressed="false">
        <shape>
            <corners android:radius="10dp" />
            <solid android:color="#2196F3" />
        </shape>
    </item>

    <item android:state_pressed="true">
        <shape>
            <corners android:radius="10dp" />
            <solid android:color="#9C27B0" />
        </shape>
    </item>

</selector>

•效果图

　　

•参考资料

　　[1]:Android drawable resource file，圆角，渐变，自定义Switch

android – 在TableLayout中浮动Action Button错误的位置

正如您所看到的,TableLayout更改了Button,ProgressBar和EditText组件的宽度,但对于我的FloatingActionButton却没有这样做.

>这是一张解释我problem的照片
>结果我想要get

在xml中：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"

     xmlns:app="http://schemas.android.com/apk/res-auto"  >

   <TableLayout
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"

       android:stretchColumns="*" >

       <TableRow
           android:id="@+id/tableRow1"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content" >

           <android.support.design.widget.FloatingActionButton
               android:id="@+id/FloatingActionButton04"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"

               android:src="@drawable/ic_launcher"
               app:elevation="4dp"
               app1:fabSize="mini" />

           <android.support.design.widget.FloatingActionButton
               android:id="@+id/FloatingActionButton03"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:src="@drawable/ic_launcher"
               app:elevation="4dp" />

           <android.support.design.widget.FloatingActionButton
               android:id="@+id/FloatingActionButton02"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:src="@drawable/ic_launcher"
               app:elevation="4dp" />

           <android.support.design.widget.FloatingActionButton
               android:id="@+id/FloatingActionButton01"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:src="@drawable/ic_launcher"
               app:elevation="4dp" />

           <android.support.design.widget.FloatingActionButton
               android:id="@+id/myFAB"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:src="@drawable/ic_launcher"
               app:elevation="4dp" />

       </TableRow>

       <TableRow
           android:id="@+id/tableRow2"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content" >

           <Button
               android:id="@+id/Button04"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:text="Button" />

           <Button
               android:id="@+id/Button03"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:text="Button" />

           <Button
               android:id="@+id/Button02"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:text="Button" />

           <Button
               android:id="@+id/Button01"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:text="Button" />

           <Button
               android:id="@+id/button1"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:text="Button" />

       </TableRow>

       <TableRow
           android:id="@+id/tableRow3"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content" >

           <ProgressBar
               android:id="@+id/progressBar1"android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:progress="60" />

       </TableRow>

       <TableRow
           android:id="@+id/tableRow4"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content" >

           <EditText
               android:id="@+id/editText1"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:ems="10"
               android:text="Width OK" >

               <requestFocus />
           </EditText>

       </TableRow>
   </TableLayout>

</RelativeLayout>

解决方法

关于浮动操作按钮

浮动操作按钮用于提升操作.每个屏幕仅建议使用一个浮动操作按钮来表示最常见的操作.因此,不要在一个原始中使用这么多的动作按钮.请改用普通按钮

android:button drawable for radiobutton 未在模拟器中加载

如何解决android:button drawable for radiobutton 未在模拟器中加载？

我想创建自定义 RadioButton，但遇到了问题。当我在 Android Studio 中预览我的工作时，一切似乎都很好，但在模拟器中我的 drawable 没有正确加载。我错过了什么/做错了什么？我的代码如下所示：

XML RadioGroup：

    `<RadioGroup
    android:id="@+id/ec_radiogroup"
    android:layout_width="0dp"
    android:layout_height="wrap_content"
    android:layout_marginStart="15dp"
    android:layout_marginTop="10dp"
    android:layout_marginEnd="15dp"
    android:layout_marginBottom="10dp"
    android:orientation="vertical"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/ic_ec_switch">

    <RadioButtonhttps://www.jb51.cc/tag/dio/" target="_blank">diobuttons"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:button="@drawable/it_radiobutton_sunrise"
        android:padding="16dp"
        android:text="Morgen" />

    <RadioButtonhttps://www.jb51.cc/tag/dio/" target="_blank">diobuttons"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:button="@drawable/it_radiobutton_sun"
        android:padding="16dp"
        android:text="Mittag" />

    <RadioButtonhttps://www.jb51.cc/tag/dio/" target="_blank">diobuttons"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:button="@drawable/it_radiobutton_sunrise"
        android:padding="16dp"
        android:text="Abend" />
</RadioGroup>`

XML drawable (android:button="@drawable/it_radiobutton_sunrise")：

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item
    android:state_checked="true"
    android:drawable="@drawable/ic_radiobutton_sunrise_active"/>
<item
    android:state_checkable="true"
    android:drawable="@drawable/ic_radiobutton_sunrise_active"/>
<item
    android:state_focused="true"
    android:drawable="@drawable/ic_radiobutton_sunrise_active"/>
<item
    android:state_activated="true"
    android:drawable="@drawable/ic_radiobutton_sunrise_active"/>
<item
    android:state_pressed="true"
    android:drawable="@drawable/ic_radiobutton_sunrise_active"/>
<item
    android:state_selected="true"
    android:drawable="@drawable/ic_radiobutton_sunrise_active"/>
<item
    android:state_checked="false"
    android:drawable="@drawable/ic_radiobutton_sunrise_inactive" />
<item
    android:state_checkable="false"
    android:drawable="@drawable/ic_radiobutton_sunrise_inactive" />
<item
    android:state_focused="false"
    android:drawable="@drawable/ic_radiobutton_sunrise_inactive" />
<item
    android:state_activated="false"
    android:drawable="@drawable/ic_radiobutton_sunrise_inactive" />
<item
    android:state_pressed="false"
    android:drawable="@drawable/ic_radiobutton_sunrise_inactive" />
<item
    android:state_selected="false"
    android:drawable="@drawable/ic_radiobutton_sunrise_inactive" />
</selector>

它应该是什么样子：

How it should look like

但它看起来像这样：

looks like this

解决方法

我在一些较旧的 android 版本上遇到了类似的问题，请尝试将其添加到模块 build.gradle 中。

    android {
defaultConfig {
    vectorDrawables.useSupportLibrary = true
}}

我们今天的关于ionic之样式button-stable和ionic 自定义样式的分享就到这里，谢谢您的阅读，如果想了解更多关于(15)各种Button 与排列 OutlineButton，ButtonBar，Expanded，RaisedButton，StadiumBorder，FlatButton.icon、Android Studio 之用 Drawable resource file 美化 Button 样式、android – 在TableLayout中浮动Action Button错误的位置、android:button drawable for radiobutton 未在模拟器中加载的相关信息，可以在本站进行搜索。

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