How to use this module? We need more usage information about react-native-alarm HOT 25 OPEN

this is how you create a Alarm

    RNAlarm.setAlarm(Date.parse("2018-01-01T18:40:24Z").toString(),
            'Meeting with customer',
            '', 
            '',
         () => {
           console.log("Event triggered");
         },
         () => {
          console.log("Event trigger Failed");
         });

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It's useless...

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After looking in the IOS code i found this:

RCT_EXPORT_METHOD(setAlarm:(NSString *)triggerTime
                  title:(NSString *)title
                  isRetry:(NSString *)isRetry
                  musicUri:(NSString *)musicUri
                  successCallback:(RCTResponseSenderBlock)successCallback
                  errorCallback:(RCTResponseSenderBlock)errorCallback)

Which means that to set an alarm use:

import RNAlarm from 'react-native-alarm';

RNAlarm.setAlarm(DateAsString,
Title,
Retry? (Don't know what this is),
musicUri (Path to wanted sound),
() => {
// Success callback function
},
() => {
// Fail callback function
});

or short way of showing it:

RNALarm.setAlarm(DateAsString, Title, Retry (Set as '' i guess), musicUri (Set as '' if not used), successCallback, errorCallback);

There is also a clear function which should just be: RNAlarm.clearAlarm();

Important note: I have not tried this out yet. It is just what i have read from the code.

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how to set a repeat alarm clock ? thanks

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Success usage:

let  d=new Date().getTime();
d=d+300*1000;   /* will alarm 5min later */
RNAlarm.setAlarm(d+'', /* Convert to string */
'alarm',
...

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@ffJPabloFlores
This one can use the mp3 file from raw directory in android. Just replace the "android" folder with mine :
https://github.com/gumelartejasukma/react-native-alarm

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import RNAlarm from 'react-native-alarm';

// TODO: What to do with the module?
RNAlarm.setAlarm('Meeting',
'Meeting with customer',
'',
'',
() => {
// Success callback function
},
() => {
// Fail callback function
});

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@smartliang with the usage information provided above, it always gets to fail callback function. Can we have more information on its usages??? Also I tried clearing alarm by calling RNAlarm.clearAlarm(). But it doesnot seems to work and also how to stop alarm thats already playing?

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It's a alarm library, but not have time definition for alarm?

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+1 Please provide more usage description

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I will provide a usage later. Thanks

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@joaom182 the time is a parameter.

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Kindly let us know about detailed parameters and order...

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@smartliang , Hello. Can you please provide usage information on how to use your react-native-alarm? It'll be a great help. Thanks a lot.

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Could you provide the descriptions for the 3rd and 4th parameters of the setAlarm function?
To make it explicit, it might make sense to construct a named alarm object and pass it in. That way, everybody can see what the expected parameters are. Just my two cents 😄

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Last reply by smartliang is 1 month ago :)

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@zahid313 Hi, were you able to make this alarm work?

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RNAlarm.clearAlarm();
Is not working for me. Somebody else?

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@stereu It didn't work for me either. Did you have any luck to setAlarms? Did it work for you?

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Was someone able to set an Alarm with react native? using this library or any other library?

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@stereu here is my func clear Alarm in RNAlarm.m file:

RCT_EXPORT_METHOD(clearAlarm){
NSUserDefaults *userDefault = [NSUserDefaults standardUserDefaults];
NSDictionary *dic = [userDefault dictionaryRepresentation];
UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];

for (id key in dic) {
    NSString *identifier1 = [key stringByAppendingString:@"1"];
    NSString *identifier2 = [key stringByAppendingString:@"2"];
    NSString *identifier3 = [key stringByAppendingString:@"3"];
    [center removePendingNotificationRequestsWithIdentifiers:@[identifier1,identifier2,identifier3]];
    [center removeDeliveredNotificationsWithIdentifiers:@[identifier1,identifier2,identifier3]];
    [userDefault removeObjectForKey:key];
}
[userDefault synchronize];

// add this line to remove all.

// [center removeAllPendingNotificationRequests];
}

Not for sure but it work.

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Is there any way to display for example splash over the lock screen when the alarm is being triggered?

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This library doesn't work, Please, what is the library that I can use for a set or rename alarm with react native?

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You can write this for your documentation I was confused when I try use this library

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Hi everyone,
I am using the more recent fork: https://github.com/andrerivie/react-native-alarm, but I get the error message: null is not an object(evaluating '_reactNativeAlarm.default.setAlarm').
So, I guess something went wrong with the linking... even though I used 'react-native link'.
I'm using Expo because my laptop runs on Ubuntu and I have to develop for ios, so maybe that's the problem...?

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