## react-native-root-tips
### Features
1. Pure javascript solution.
2. Support both Android and iOS.
3. Lots of custom options for Toast.
4. You can show/hide Toast by calling api or using Component inside render.
5. You can custom icon and text and so on
6. Provide a global setting default options method: setDefaultOptions
6. Provide convenience methods: showLoading/showSuccess/showInfo/showWarn
7. Better performance
[如果你恰好也在天朝，请点击这里](http://www.jianshu.com/p/373d81fbf30f)
### Thanks
react-native-root-toast package's author
## Install
`npm install react-native-root-tips --save`
In react native >= 0.62, the new LogBox component would impact this component's initialization. To make it work we have to explicitly insert a mount point in your app like this:
```
// in your entry file like `App.js`
// In theory you don't have to install `react-native-root-siblings` because it's a dep of root-toast
// But you can install it explicitly if your editor complains about it.
import { RootSiblingParent } from 'react-native-root-siblings';
// in your render function
return (
// <- use RootSiblingParent to wrap your root component
);
```
You can skip this step if your react-native is lower than 0.62. And actually you can inject RootSiblingParent into anywhere like a react portal, for example if you have multiple rootviews you can choose where to display the root toast.
Read more about [`react-native-root-siblings`](https://github.com/magicismight/react-native-root-siblings) which powers `react-native-root-toast`.
## Simple Useage
### convenience method usage
now, you can call these methods to show a tips
```
// show a loading tips
// you need call Tips.hide() to make tips disappear
Tips.showLoading('loading...');
// show a successful tips
Tips.showSuccess('wow! success');
// show a failed tips
Tips.showFail('em...failed');
// show a Info tips
Tips.showInfo('info tips');
// show a warning tips
Tips.showWarn('warning');
// ** you can call hide() to hide showing tips **
// Tips.hide();
```
if you don't like the default icons, you can setting them in setDefaultOptions method
```
//you can set a global default options you like
Tips.setDefaultOptions({
showLoading: true,
backgroundColor: 'gray',
opacity: 0.95,
textColor: 'white',
// setting image you like
imageLoading: require('xxxxxxxxxx'),
imageSuccess: require('xxxxxxxxxx'),
imageFail: require('xxxxxxxxxx'),
imageInfo: require('xxxxxxxxxx'),
imageWarn: require('xxxxxxxxxx'),
});
```
or, you want to set a special icon in some places. you can do that:
```
// example
Tips.showSuccess('difference icon',{image:require('yyyyyyyyyyy')});
```
### normal usage
```
import Tips from 'react-native-root-tips';
_sampleSimple(){
Tips.show('hello world!');
}
_sampleDefaultLoading(){
Tips.show('loading...',{showLoading: true});
}
_sampleDefaultSuccess(){
Tips.show('loading success',{showSuccess: true});
}
_sampleDefaultFail(){
Tips.show('loading fail',{showFail: true});
}
_sampleCustomImage(){
// you can use local Image or net image
// you need to set App Transport Security Settings -> Allow Arbitrary Loads is YES in info.plist
Tips.show('Custom Images', { backgroundColor: 'white',textColor:'black',opacity:0.9,image:{uri:'https://github.com/openUmbrella/react-native-root-tips/raw/master/example/src/loading1.gif'}});
// local Image
// Tips.show('Custom Images',{image: require('./src/loading.gif')});
}
_sampleOnlyImage(){
Tips.show('tips will not show',{showText: false,showLoading:true});
}
_sampleMask(){
//when showing, you can't touch anything
Tips.show('masking...',{mask:true,showLoading:true, maskColor:'gray'});
}
```
## Settings
Name | Default | Type | Description
--------------------|--------------------------|----------|---------------------------
duration | Toast.durations.SHORT | Number | The duration of the toast. (Only for api calling method)
visible | false | Bool | The visibility of toast. (Only for Toast Component)
position | Toast.positions.CENTER | Number | The position of toast showing on screen (A negative number represents the distance from the bottom of screen. A positive number represents the distance form the top of screen. `0` will position the toast to the middle of screen.)
animation | true | Bool | Should preform an animation on toast appearing or disappearing.
shadow | true | Bool | Should drop shadow around Toast element.
backgroundColor | null | String | The background color of the toast.
shadowColor | null | String | The shadow color of the toast.
textColor | null | String | The text color of the toast.
delay | 0 | Number | The delay duration before toast start appearing on screen.
hideOnPress | false | Bool | Should hide toast that appears by pressing on the toast.
onShow | null | Function | Callback for toast\`s appear animation start
onShown | null | Function | Callback for toast\`s appear animation end
onHide | null | Function | Callback for toast\`s hide animation start
onHidden | null | Function | Callback for toast\`s hide animation end
## adding props
Name | Default | Type | Description
--------------------|--------------------------|----------|---------------------------
showLoading | null | Function | convenience method,show an Loading tips
showSuccess | null | Function | convenience method,show an Success tips
showFail | null | Function | convenience method,show an Fail tips
showInfo | null | Function | convenience method,show an Info tips
showWarn | null | Function | convenience method,show an Warn tips
hide | null | Function | hide showing tips
imageLoading | null | Object | showLoading method custom Image
imageSuccess | null | Object | showSuccess method custom Image
imageFail | null | Object | showFail method custom Image
imageInfo | null | Object | showInfo method custom Image
imageWarn | null | Object | showWarn method custom Image
textFont | 14 | Number | text's font
mask | false | Bool | If can touch other place when shown
maskColor | string | Bool | The mask's color
maskOpacity | false | Bool | The mask's opacity
image | null | Object | show image icon that you like. notice: if you setting image/showSuccess/showFail/showLoading at once, the priority is descendant
imageStyle | null | Object | the image style
showText | true | Bool | If show text
showSuccess | false | Bool | If show default success icon
showFail | false | Bool | If show default fail icon
showLoading | false | Bool | If show default loading icon
### Properties
##### Tips.durations
presets of duration of the toast.
1. Tips.durations.SHORT (equals to *2000*)
2. Tips.durations.LONG (equals to *3500*)
##### Tips.positions
presets of position of toast.
1. Tips.positions.TOP (equals to *20*)
2. Tips.positions.BOTTOM (equals to *-20*)
3. Tips.positions.CENTER (equals to *0*)
### Usage
There are two different ways to manage a Toast.
#### **Calling api**
**NOTE: I recommend you to use this way**
```
import Tips from 'react-native-root-tips';
// Add a Tips on screen.
let tips = Tips.show('This is a message', {
duration: 2500,
position: Tips.positions.CENTER,
shadow: true,
animation: true,
hideOnPress: true,
delay: 0,
onShow: () => {
// calls on toast\`s appear animation start
},
onShown: () => {
// calls on toast\`s appear animation end.
},
onHide: () => {
// calls on toast\`s hide animation start.
},
onHidden: () => {
// calls on toast\`s hide animation end.
}
});
// You can manually hide the Toast, or it will automatically disappear after a `duration` ms timeout.
setTimeout(function () {
Tips.hide(tips);
}, 500);
```
#### **Using a Component**
**NOTE:**
Showing a tips by using a Component inside render, The tips will be automatically disappeared when the `` is unmounted.
```
import React, {Component} from 'react-native';
import Tips from 'react-native-root-tips';
class Example extends Component{
constructor() {
super(...arguments);
this.state = {
visible: false
};
}
componentDidMount() {
setTimeout(() => this.setState({
visible: true
}), 2000); // show tips after 2s
setTimeout(() => this.setState({
visible: false
}), 5000); // hide tips after 5s
};
render() {
return This is a message;
}
}
```