status-im
/
react-native-fs
mirror of https://github.com/status-im/react-native-fs.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Initial commit

This commit is contained in:
Mike Grabowski 2016-05-14 23:19:27 +02:00
parent 01d43a011a
commit f90ec05119
2 changed files with 8 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
FS.common.js
View File

@ -8,8 +8,7 @@ if (typeof self === 'undefined') {
}
var RNFSManager = require('react-native').NativeModules.RNFSManager;
var NativeAppEventEmitter = require('react-native').NativeAppEventEmitter; // iOS
var DeviceEventEmitter = require('react-native').DeviceEventEmitter; // Android
var NativeAppEventEmitter = require('react-native').NativeAppEventEmitter;
var Promise = require('bluebird');
var base64 = require('base-64');
var utf8 = require('utf8');
@ -158,31 +157,22 @@ var RNFS = {
downloadFile(fromUrl, toFile, begin, progress) {
var jobId = getJobId();
var subscriptionIos, subscriptionAndroid;
if (!begin) begin = (info) => {
var subscriptions = [];
var beginListener = begin || (info) => {
console.log('Download begun:', info);
};
if (begin) {
// Two different styles of subscribing to events for different platforms, hmmm....
if (NativeAppEventEmitter.addListener)
subscriptionIos = NativeAppEventEmitter.addListener('DownloadBegin-' + jobId, begin);
if (DeviceEventEmitter.addListener)
subscriptionAndroid = DeviceEventEmitter.addListener('DownloadBegin-' + jobId, begin);
subscriptions.push(NativeAppEventEmitter.addListener('DownloadBegin-' + jobId, begin));
}
if (progress) {
if (NativeAppEventEmitter.addListener)
subscriptionIos = NativeAppEventEmitter.addListener('DownloadProgress-' + jobId, progress);
if (DeviceEventEmitter.addListener)
subscriptionAndroid = DeviceEventEmitter.addListener('DownloadProgress-' + jobId, progress);
subscriptions.push(NativeAppEventEmitter.addListener('DownloadProgress-' + jobId, progress));
}
return _downloadFile(fromUrl, toFile, jobId)
.then(res => {
if (subscriptionIos) subscriptionIos.remove();
if (subscriptionAndroid) subscriptionAndroid.remove();
subscriptions.forEach(sub => sub.remove());
return res;
})
.catch(convertError);

4
android/src/main/java/com/rnfs/RNFSManager.java
View File

@ -34,7 +34,7 @@ import com.facebook.react.bridge.ReadableMap;
import com.facebook.react.bridge.WritableMap;
import com.facebook.react.bridge.Arguments;
import com.facebook.react.bridge.WritableArray;
import com.facebook.react.modules.core.DeviceEventManagerModule;
import com.facebook.react.modules.core.RCTNativeAppEventEmitter;
public class RNFSManager extends ReactContextBaseJavaModule {
@ -214,7 +214,7 @@ public class RNFSManager extends ReactContextBaseJavaModule {
private void sendEvent(ReactContext reactContext, String eventName, @Nullable WritableMap params) {
reactContext
.getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class)
.getJSModule(RCTNativeAppEventEmitter.class)
.emit(eventName, params);
}