Fix bugs when adding activity

mobile/src/ui/FormStaticInput.js

@@ -0,0 +1,46 @@
+import React from "react"
+import PropTypes from "prop-types"
+import { TextInput, Text, View, Platform } from "react-native"
+import autobind from "autobind-decorator"
+
+export class FormStaticInput extends React.Component {
+  static propTypes = {
+    label: PropTypes.string,
+    value: PropTypes.string,
+  }
+
+  render() {
+    const { label, value } = this.props
+
+    return (
+      <View style={{ width: "100%" }}>
+        <Text
+          style={{
+            color: "black",
+            fontSize: 14,
+            marginBottom: 5,
+          }}>
+          {label}
+        </Text>
+        <TextInput
+          style={{
+            width: "100%",
+            paddingLeft: 5,
+            paddingRight: 5,
+            borderColor: "gray",
+            borderWidth: 1,
+            fontSize: 16,
+            paddingTop: 7,
+            paddingBottom: Platform.OS === "ios" ? 7 : 0,
+            textAlignVertical: "top",
+            marginBottom: 5,
+          }}
+          editable={false}
+          autoCapitalize="none"
+          underlineColorAndroid="white"
+          value={value}
+        />
+      </View>
+    )
+  }
+}