mirror of
https://github.com/zhigang1992/react-native.git
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Add StatusBar height constant and improve implementation
Summary:This adds a `HEIGHT` constant on `StatusBar` on Android. I needed only this for now but I will work on a better status bar dimensions API later (see TODO). It also improves the implementation to fix a bug that happened when multiple `StatusBar` components get updated in the same frame as well as remove useless calls to the `StatusBarModule` when values did not change. Instead of calling the `StatusBarManager` immediately when the component gets updated and relying on the order of the calls that get dispatched to native we now wait at the end of the frame to send the calls to the `StatusBarManager` using `setImmediate`. To make this work properly we need to change the data structure of the props stack a little bit to store the desired transition/animation too for each value. Finally this updates the example to only show the ones that work for the current platform. **Test plan** In the UIExplorer Example, in the 'StatusBar dimensions' section it should show 25 for the height of the status bar. A Closes https://github.com/facebook/react-native/pull/6195 Differential Revision: D3017559 fb-gh-sync-id: d6f4c6a72a2dfde83496ecc0f56dca4abaf3055e shipit-source-id: d6f4c6a72a2dfde83496ecc0f56dca4abaf3055e
This commit is contained in:
Janic Duplessis
committed by
Facebook Github Bot 9
Facebook Github Bot 9
parent
d0caf7e48b
commit
18f38ecdc0
@@ -17,26 +17,13 @@
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const React = require('react-native');
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const {
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StatusBar,
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StyleSheet,
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View,
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Text,
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TouchableHighlight,
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StatusBar,
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View,
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} = React;
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type BarStyle = 'default' | 'light-content';
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type ShowHideTransition = 'fade' | 'slide';
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type State = {
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animated: boolean,
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backgroundColor: string,
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hidden?: boolean,
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showHideTransition: ShowHideTransition,
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translucent?: boolean,
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barStyle?: BarStyle,
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networkActivityIndicatorVisible?: boolean
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};
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exports.framework = 'React';
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exports.title = '<StatusBar>';
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exports.description = 'Component for controlling the status bar';
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@@ -57,242 +44,412 @@ const showHideTransitions = [
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'slide',
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];
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function getValue(values: Array<any>, index: number): any {
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function getValue<T>(values: Array<T>, index: number): T {
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return values[index % values.length];
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}
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const StatusBarExample = React.createClass({
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getInitialState(): State {
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const StatusBarHiddenExample = React.createClass({
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getInitialState() {
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return {
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animated: true,
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backgroundColor: getValue(colors, 0),
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hidden: false,
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showHideTransition: getValue(showHideTransitions, 0),
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};
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},
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_colorIndex: 0,
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_barStyleIndex: 0,
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_showHideTransitionIndex: 0,
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_onChangeAnimated() {
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this.setState({animated: !this.state.animated});
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},
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_onChangeHidden() {
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this.setState({hidden: !this.state.hidden});
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},
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_onChangeTransition() {
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this._showHideTransitionIndex++;
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this.setState({
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showHideTransition: getValue(showHideTransitions, this._showHideTransitionIndex),
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});
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},
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render() {
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return (
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<View>
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<StatusBar
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hidden={this.state.hidden}
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showHideTransition={this.state.showHideTransition}
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animated={this.state.animated}
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/>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={this._onChangeHidden}>
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<View style={styles.button}>
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<Text>hidden: {this.state.hidden ? 'true' : 'false'}</Text>
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</View>
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</TouchableHighlight>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={this._onChangeAnimated}>
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<View style={styles.button}>
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<Text>animated (ios only): {this.state.animated ? 'true' : 'false'}</Text>
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</View>
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</TouchableHighlight>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={this._onChangeTransition}>
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<View style={styles.button}>
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<Text>
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showHideTransition (ios only):
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'{getValue(showHideTransitions, this._showHideTransitionIndex)}'
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</Text>
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</View>
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</TouchableHighlight>
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</View>
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);
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},
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});
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const StatusBarStyleExample = React.createClass({
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getInitialState() {
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return {
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animated: true,
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barStyle: getValue(barStyles, this._barStyleIndex),
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};
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},
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_barStyleIndex: 0,
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_onChangeBarStyle() {
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this._barStyleIndex++;
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this.setState({barStyle: getValue(barStyles, this._barStyleIndex)});
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},
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_onChangeAnimated() {
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this.setState({animated: !this.state.animated});
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},
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render() {
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return (
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<View>
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<StatusBar
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animated={this.state.animated}
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barStyle={this.state.barStyle}
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/>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={this._onChangeBarStyle}>
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<View style={styles.button}>
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<Text>style: '{getValue(barStyles, this._barStyleIndex)}'</Text>
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</View>
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</TouchableHighlight>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={this._onChangeAnimated}>
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<View style={styles.button}>
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<Text>animated: {this.state.animated ? 'true' : 'false'}</Text>
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</View>
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</TouchableHighlight>
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</View>
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);
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},
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});
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const StatusBarNetworkActivityExample = React.createClass({
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getInitialState() {
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return {
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networkActivityIndicatorVisible: false,
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};
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},
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_onChangeNetworkIndicatorVisible() {
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this.setState({
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networkActivityIndicatorVisible: !this.state.networkActivityIndicatorVisible,
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});
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},
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render() {
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return (
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<View>
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<StatusBar
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networkActivityIndicatorVisible={this.state.networkActivityIndicatorVisible}
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/>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={this._onChangeNetworkIndicatorVisible}>
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<View style={styles.button}>
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<Text>
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networkActivityIndicatorVisible:
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{this.state.networkActivityIndicatorVisible ? 'true' : 'false'}
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</Text>
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</View>
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</TouchableHighlight>
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</View>
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);
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},
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});
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const StatusBarBackgroundColorExample = React.createClass({
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getInitialState() {
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return {
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animated: true,
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backgroundColor: getValue(colors, 0),
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};
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},
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_colorIndex: 0,
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_onChangeBackgroundColor() {
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this._colorIndex++;
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this.setState({backgroundColor: getValue(colors, this._colorIndex)});
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},
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_onChangeAnimated() {
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this.setState({animated: !this.state.animated});
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},
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render() {
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return (
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<View>
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<StatusBar
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backgroundColor={this.state.backgroundColor}
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translucent={this.state.translucent}
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hidden={this.state.hidden}
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showHideTransition={this.state.showHideTransition}
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animated={this.state.animated}
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barStyle={this.state.barStyle}
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networkActivityIndicatorVisible={this.state.networkActivityIndicatorVisible}
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/>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => this.setState({animated: !this.state.animated})}>
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<View style={styles.button}>
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<Text>animated: {this.state.animated ? 'true' : 'false'}</Text>
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</View>
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</TouchableHighlight>
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</View>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => this.setState({hidden: !this.state.hidden})}>
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<View style={styles.button}>
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<Text>hidden: {this.state.hidden ? 'true' : 'false'}</Text>
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</View>
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</TouchableHighlight>
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</View>
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<Text style={styles.title}>iOS</Text>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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this._barStyleIndex++;
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this.setState({barStyle: getValue(barStyles, this._barStyleIndex)});
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}}>
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<View style={styles.button}>
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<Text>style: '{getValue(barStyles, this._barStyleIndex)}'</Text>
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</View>
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</TouchableHighlight>
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</View>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => this.setState({
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networkActivityIndicatorVisible: !this.state.networkActivityIndicatorVisible,
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})}>
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<View style={styles.button}>
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<Text>
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networkActivityIndicatorVisible:
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{this.state.networkActivityIndicatorVisible ? 'true' : 'false'}
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</Text>
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</View>
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</TouchableHighlight>
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</View>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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this._showHideTransitionIndex++;
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this.setState({
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showHideTransition:
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getValue(showHideTransitions, this._showHideTransitionIndex),
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});
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}}>
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<View style={styles.button}>
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<Text>
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showHideTransition:
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'{getValue(showHideTransitions, this._showHideTransitionIndex)}'
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</Text>
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</View>
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</TouchableHighlight>
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</View>
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<Text style={styles.title}>Android</Text>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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this._colorIndex++;
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this.setState({backgroundColor: getValue(colors, this._colorIndex)});
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}}>
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<View style={styles.button}>
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<Text>backgroundColor: '{getValue(colors, this._colorIndex)}'</Text>
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</View>
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</TouchableHighlight>
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</View>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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this.setState({
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translucent: !this.state.translucent,
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backgroundColor: !this.state.translucent ? 'rgba(0, 0, 0, 0.4)' : 'black',
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});
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}}>
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<View style={styles.button}>
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<Text>translucent: {this.state.translucent ? 'true' : 'false'}</Text>
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</View>
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</TouchableHighlight>
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</View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={this._onChangeBackgroundColor}>
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<View style={styles.button}>
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<Text>backgroundColor: '{getValue(colors, this._colorIndex)}'</Text>
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</View>
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</TouchableHighlight>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={this._onChangeAnimated}>
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<View style={styles.button}>
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<Text>animated: {this.state.animated ? 'true' : 'false'}</Text>
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</View>
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</TouchableHighlight>
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</View>
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);
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},
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});
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const StatusBarStaticExample = React.createClass({
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_colorIndex: 0,
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_barStyleIndex: 0,
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_showHideTransitionIndex: 0,
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const StatusBarTranslucentExample = React.createClass({
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getInitialState() {
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return {
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backgroundColor: getValue(colors, 0),
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barStyle: getValue(barStyles, 0),
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hidden: false,
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networkActivityIndicatorVisible: false,
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translucent: false,
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};
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},
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_onChangeTranslucent() {
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this.setState({
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translucent: !this.state.translucent,
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});
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},
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render() {
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return (
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<View>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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const hidden = !this.state.hidden;
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StatusBar.setHidden(hidden, 'slide');
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this.setState({hidden});
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}}>
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<View style={styles.button}>
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<Text>hidden: {this.state.hidden ? 'true' : 'false'}</Text>
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</View>
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</TouchableHighlight>
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</View>
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<Text style={styles.title}>iOS</Text>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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this._barStyleIndex++;
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const barStyle = getValue(barStyles, this._barStyleIndex);
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StatusBar.setBarStyle(barStyle, true);
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this.setState({barStyle});
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}}>
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<View style={styles.button}>
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<Text>style: '{getValue(barStyles, this._barStyleIndex)}'</Text>
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</View>
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</TouchableHighlight>
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</View>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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const networkActivityIndicatorVisible = !this.state.networkActivityIndicatorVisible;
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StatusBar.setNetworkActivityIndicatorVisible(networkActivityIndicatorVisible);
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this.setState({networkActivityIndicatorVisible});
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}}>
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<View style={styles.button}>
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<Text>
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networkActivityIndicatorVisible:
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{this.state.networkActivityIndicatorVisible ? 'true' : 'false'}
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</Text>
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</View>
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</TouchableHighlight>
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</View>
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<Text style={styles.title}>Android</Text>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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this._colorIndex++;
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const backgroundColor = getValue(colors, this._colorIndex);
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StatusBar.setBackgroundColor(backgroundColor, true);
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this.setState({backgroundColor});
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}}>
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<View style={styles.button}>
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<Text>backgroundColor: '{getValue(colors, this._colorIndex)}'</Text>
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</View>
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</TouchableHighlight>
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</View>
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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const translucent = !this.state.translucent;
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const backgroundColor = !this.state.translucent ? 'rgba(0, 0, 0, 0.4)' : 'black';
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StatusBar.setTranslucent(translucent);
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StatusBar.setBackgroundColor(backgroundColor, true);
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this.setState({
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translucent,
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backgroundColor,
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});
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}}>
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<View style={styles.button}>
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<Text>translucent: {this.state.translucent ? 'true' : 'false'}</Text>
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</View>
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</TouchableHighlight>
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</View>
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<StatusBar
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translucent={this.state.translucent}
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/>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={this._onChangeTranslucent}>
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<View style={styles.button}>
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<Text>translucent: {this.state.translucent ? 'true' : 'false'}</Text>
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</View>
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</TouchableHighlight>
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</View>
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);
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},
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});
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exports.examples = [{
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title: 'StatusBar',
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const StatusBarStaticIOSExample = React.createClass({
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render() {
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return <StatusBarExample />;
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return (
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<View>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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StatusBar.setHidden(true, 'slide');
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}}>
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<View style={styles.button}>
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<Text>setHidden(true, 'slide')</Text>
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</View>
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</TouchableHighlight>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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StatusBar.setHidden(false, 'fade');
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}}>
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<View style={styles.button}>
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<Text>setHidden(false, 'fade')</Text>
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</View>
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</TouchableHighlight>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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StatusBar.setBarStyle('default', true);
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}}>
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<View style={styles.button}>
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<Text>setBarStyle('default', true)</Text>
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</View>
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</TouchableHighlight>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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StatusBar.setBarStyle('light-content', true);
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}}>
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<View style={styles.button}>
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<Text>setBarStyle('light-content', true)</Text>
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</View>
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</TouchableHighlight>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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StatusBar.setNetworkActivityIndicatorVisible(true);
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}}>
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<View style={styles.button}>
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<Text>setNetworkActivityIndicatorVisible(true)</Text>
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</View>
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</TouchableHighlight>
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<TouchableHighlight
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style={styles.wrapper}
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onPress={() => {
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StatusBar.setNetworkActivityIndicatorVisible(false);
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}}>
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<View style={styles.button}>
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<Text>setNetworkActivityIndicatorVisible(false)</Text>
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</View>
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</TouchableHighlight>
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</View>
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);
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},
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});
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const StatusBarStaticAndroidExample = React.createClass({
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render() {
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return (
|
||||
<View>
|
||||
<TouchableHighlight
|
||||
style={styles.wrapper}
|
||||
onPress={() => {
|
||||
StatusBar.setHidden(true);
|
||||
}}>
|
||||
<View style={styles.button}>
|
||||
<Text>setHidden(true)</Text>
|
||||
</View>
|
||||
</TouchableHighlight>
|
||||
<TouchableHighlight
|
||||
style={styles.wrapper}
|
||||
onPress={() => {
|
||||
StatusBar.setHidden(false);
|
||||
}}>
|
||||
<View style={styles.button}>
|
||||
<Text>setHidden(false)</Text>
|
||||
</View>
|
||||
</TouchableHighlight>
|
||||
<TouchableHighlight
|
||||
style={styles.wrapper}
|
||||
onPress={() => {
|
||||
StatusBar.setBackgroundColor('#ff00ff', true);
|
||||
}}>
|
||||
<View style={styles.button}>
|
||||
<Text>setBackgroundColor('#ff00ff', true)</Text>
|
||||
</View>
|
||||
</TouchableHighlight>
|
||||
<TouchableHighlight
|
||||
style={styles.wrapper}
|
||||
onPress={() => {
|
||||
StatusBar.setBackgroundColor('#00ff00', true);
|
||||
}}>
|
||||
<View style={styles.button}>
|
||||
<Text>setBackgroundColor('#00ff00', true)</Text>
|
||||
</View>
|
||||
</TouchableHighlight>
|
||||
<TouchableHighlight
|
||||
style={styles.wrapper}
|
||||
onPress={() => {
|
||||
StatusBar.setTranslucent(true);
|
||||
StatusBar.setBackgroundColor('rgba(0, 0, 0, 0.4)', true);
|
||||
}}>
|
||||
<View style={styles.button}>
|
||||
<Text>setTranslucent(true) and setBackgroundColor('rgba(0, 0, 0, 0.4)', true)</Text>
|
||||
</View>
|
||||
</TouchableHighlight>
|
||||
<TouchableHighlight
|
||||
style={styles.wrapper}
|
||||
onPress={() => {
|
||||
StatusBar.setTranslucent(false);
|
||||
StatusBar.setBackgroundColor('black', true);
|
||||
}}>
|
||||
<View style={styles.button}>
|
||||
<Text>setTranslucent(false) and setBackgroundColor('black', true)</Text>
|
||||
</View>
|
||||
</TouchableHighlight>
|
||||
</View>
|
||||
);
|
||||
},
|
||||
});
|
||||
|
||||
const examples = [{
|
||||
title: 'StatusBar hidden',
|
||||
render() {
|
||||
return <StatusBarHiddenExample />;
|
||||
},
|
||||
}, {
|
||||
title: 'StatusBar style',
|
||||
render() {
|
||||
return <StatusBarStyleExample />;
|
||||
},
|
||||
platform: 'ios',
|
||||
}, {
|
||||
title: 'StatusBar network activity indicator',
|
||||
render() {
|
||||
return <StatusBarNetworkActivityExample />;
|
||||
},
|
||||
platform: 'ios',
|
||||
}, {
|
||||
title: 'StatusBar background color',
|
||||
render() {
|
||||
return <StatusBarBackgroundColorExample />;
|
||||
},
|
||||
platform: 'android',
|
||||
}, {
|
||||
title: 'StatusBar background color',
|
||||
render() {
|
||||
return <StatusBarTranslucentExample />;
|
||||
},
|
||||
platform: 'android',
|
||||
}, {
|
||||
title: 'StatusBar static API',
|
||||
render() {
|
||||
return <StatusBarStaticExample />;
|
||||
return <StatusBarStaticIOSExample />;
|
||||
},
|
||||
platform: 'ios',
|
||||
}, {
|
||||
title: 'StatusBar static API',
|
||||
render() {
|
||||
return <StatusBarStaticAndroidExample />;
|
||||
},
|
||||
platform: 'android',
|
||||
}, {
|
||||
title: 'StatusBar dimensions',
|
||||
render() {
|
||||
return (
|
||||
<View>
|
||||
<Text>Height: {StatusBar.currentHeight} pts</Text>
|
||||
</View>
|
||||
);
|
||||
},
|
||||
platform: 'android',
|
||||
}];
|
||||
|
||||
exports.examples = examples;
|
||||
|
||||
var styles = StyleSheet.create({
|
||||
wrapper: {
|
||||
borderRadius: 5,
|
||||
|
||||
Reference in New Issue
Block a user