Added ProgressViewIOS

Examples/UIExplorer/ProgressViewIOSExample.js

@@ -0,0 +1,83 @@
+/**
+ * The examples provided by Facebook are for non-commercial testing and
+ * evaluation purposes only.
+ *
+ * Facebook reserves all rights not expressly granted.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
+ * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * @flow
+ */
+'use strict';
+
+var React = require('react-native');
+var {
+  ProgressViewIOS,
+  StyleSheet,
+  View,
+} = React;
+var TimerMixin = require('react-timer-mixin');
+
+var ProgressViewExample = React.createClass({
+  mixins: [TimerMixin],
+
+  getInitialState() {
+    return {
+      progress: 0,
+    };
+  },
+
+  componentDidMount() {
+    this.updateProgress();
+  },
+
+  updateProgress() {
+    var progress = this.state.progress + 0.01;
+    this.setState({ progress });
+    this.requestAnimationFrame(() => this.updateProgress());
+  },
+
+  getProgress(offset) {
+    var progress = this.state.progress + offset;
+    return Math.sin(progress % Math.PI) % 1;
+  },
+
+  render() {
+    return (
+      <View style={styles.container}>
+        <ProgressViewIOS style={styles.progressView} progress={this.getProgress(0)}/>
+        <ProgressViewIOS style={styles.progressView} progressTintColor="purple" progress={this.getProgress(0.2)}/>
+        <ProgressViewIOS style={styles.progressView} progressTintColor="red" progress={this.getProgress(0.4)}/>
+        <ProgressViewIOS style={styles.progressView} progressTintColor="orange" progress={this.getProgress(0.6)}/>
+        <ProgressViewIOS style={styles.progressView} progressTintColor="yellow" progress={this.getProgress(0.8)}/>
+      </View>
+    );
+  },
+});
+
+exports.framework = 'React';
+exports.title = 'ProgressViewIOS';
+exports.description = 'ProgressViewIOS';
+exports.examples = [{
+  title: 'ProgressViewIOS',
+  render() {
+    return (
+      <ProgressViewExample/>
+    );
+  }
+}];
+
+var styles = StyleSheet.create({
+  container: {
+    marginTop: -20,
+    backgroundColor: 'transparent',
+  },
+  progressView: {
+    marginTop: 20,
+  }
+});