created error boundary && toastNotifcaiton

src/components/errorBoundary/index.js

@@ -0,0 +1,3 @@
+import ErrorBoundary from './view/errorBoundaryView';
+
+export { ErrorBoundary };

src/components/errorBoundary/view/errorBoundaryView.js

@@ -0,0 +1,25 @@
+import React, { Component } from 'react';
+
+export default class ErrorBoundary extends Component {
+  constructor(props) {
+    super(props);
+    this.state = { hasError: false };
+  }
+
+  componentDidCatch(error, info) {
+    if (__DEV__) {
+      return;
+    }
+    this.setState({ hasError: true });
+  }
+
+  render() {
+    const { hasError } = this.state;
+    const { children } = this.props;
+
+    if (hasError) {
+      return <h1>Something went wrong.</h1>;
+    }
+    return children;
+  }
+}

src/components/toastNotification/index.js

@@ -0,0 +1,3 @@
+import ToastNotificaiton from './view/toastNotificaitonView';
+
+export { ToastNotificaiton };

src/components/toastNotification/view/toastNotificaitonView.js

@@ -0,0 +1,68 @@
+import React, { Component } from 'react';
+import { Animated, Text } from 'react-native';
+
+// Constants
+
+// Components
+
+// Styles
+import styles from './toastNotificationStyles';
+
+class ToastNotification extends Component {
+  /* Props
+   * ------------------------------------------------
+   *   @prop { type }    name                - Description....
+   */
+
+  constructor(props) {
+    super(props);
+    this.state = {
+      animatedValue: new Animated.Value(0),
+    };
+  }
+
+  // Component Life Cycles
+
+  // Component Functions
+
+  componentWillMount() {
+    this._showToast();
+  }
+
+  _showToast() {
+    const animatedValue = new Animated.Value(0);
+
+    this.setState({ animatedValue });
+
+    Animated.timing(animatedValue, { toValue: 1, duration: 350 }).start();
+  }
+
+  _hideToast() {
+    const { animatedValue } = this.state;
+
+    Animated.timing(animatedValue, { toValue: 0.0, duration: 350 }).start();
+  }
+
+  render() {
+    const { text } = this.props;
+    const { animatedValue } = this.state;
+    const y = animatedValue.interpolate({
+      inputRange: [0, 1],
+      outputRange: [50, 0],
+    });
+
+    return (
+      <Animated.View
+        style={{
+          ...styles.container,
+          opacity: animatedValue,
+          transform: [{ translateY: y }],
+        }}
+      >
+        <Text style={styles.text}>{text}</Text>
+      </Animated.View>
+    );
+  }
+}
+
+export default ToastNotification;

src/components/toastNotification/view/toastNotificationStyles.js

@@ -0,0 +1,29 @@
+import EStyleSheet from 'react-native-extended-stylesheet';
+
+export default EStyleSheet.create({
+  container: {
+    position: 'absolute',
+    bottom: 100,
+    zIndex: 9999,
+    justifyContent: 'center',
+    alignItems: 'center',
+    alignSelf: 'center',
+    maxWidth: '$deviceWidth',
+    minWidth: '$deviceWidth / 1.9',
+    height: 44,
+    borderRadius: 30,
+    backgroundColor: '$primaryDarkText',
+    margin: 5,
+    shadowOffset: {
+      height: 5,
+    },
+    shadowColor: '#5f5f5fbf',
+    shadowOpacity: 0.3,
+    elevation: 3,
+  },
+  text: {
+    color: 'white',
+    fontWeight: 'bold',
+    fontSize: 14,
+  },
+});

src/screens/application/screen/applicationScreen.js

@@ -8,6 +8,8 @@ import messages from '../../../config/locales';
 
 // Components
 import { NoInternetConnection } from '../../../components/basicUIElements';
+import { ErrorBoundary } from '../../../components/errorBoundary';
+import { ToastNotificaiton } from '../../../components/toastNotification';
 
 // Themes (Styles)
 import darkTheme from '../../../themes/darkTheme';
@@ -44,7 +46,10 @@ class ApplicationScreen extends Component {
         )}
 
         <IntlProvider locale={locale} messages={flattenMessages(messages[locale])}>
-          <ReduxNavigation />
+          <ErrorBoundary>
+            <ReduxNavigation />
+            <ToastNotificaiton text="ugur erdal" />
+          </ErrorBoundary>
         </IntlProvider>
       </Fragment>
     );

src/screens/root/container/rootContainer.js

@@ -15,6 +15,7 @@ import { getPost, getUser } from '../../../providers/steem/dsteem';
 import { Modal } from '../../../components';
 import { PinCode } from '../../pinCode';
 import PostButtonForAndroid from '../../../components/postButton/view/postButtonsForAndroid';
+import { ToastNotificaiton } from '../../../components/toastNotification';
 
 // Constants
 import ROUTES from '../../../constants/routeNames';

src/screens/settings/container/settingsContainer.js

@@ -87,7 +87,6 @@ class SettingsContainer extends Component {
     const { serverList } = this.state;
     const server = serverList[action];
     let serverResp;
-
     const client = new Client(server, { timeout: 3000 });
 
     try {