Questions tagged as 'ionic3'

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ionic synchronization offile

Good afternoon ... I need to develop an ionic app that is offline (pouchDB) and when I had a connection to the local network in my case (wifi) to integrate with the server that in my case would be a central tablet and the Other tablets would com...
asked by 21.11.2017 / 16:30
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Ionic - Problem loading GoogleMaps on emulator and mobile device

In the browser googlemaps loads normally, already in an emulator or mobile the application opens but everything is blank as in the photo, I already installed googlemaps dependencies, geolocation and network.     
asked by 17.11.2017 / 16:39
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No ionic mask

Good morning, I wanted a help, ionic ion-input, I would like to use mascara, cell phone number and cpf for example, could help me with a very simple example, I use ionic 3 and angular 4     
asked by 14.11.2017 / 13:28
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Catch hours by Datetime - Ionic 3

I need to do a project for my school and I do not know how to get the value of the times that the user selects, by ion-datetime (Ionic 3). Could anyone help me?     
asked by 12.10.2017 / 23:09
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cordova-plugin-file - Download file outside APP folder - Ionic 2/3

I would like a help, I need to save files that the user downloads from the app on the device, but out of the app folder. All paths of the plugin file. Example: cordova.file.dataDirectory It does not answer me, I would like to know if you have...
asked by 13.10.2017 / 20:28
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Plugin Location Accuracy Ionic 2

I'm using an API Location Accurancy Ionic v2 follows the code: cordova.plugins.locationAccuracy.canRequest(function(canRequest){ if(canRequest){ cordova.plugins.locationAccuracy.request(function (success){ consol...
asked by 01.10.2017 / 23:14
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Ionic 3 Prevent app exit

I made an application using Ionic 3. When it is in the main screen and in case the user clicks the button back the application terminates. I wanted to put a "prevent appexit" that verifies that the user is on the main screen and does not let...
asked by 21.09.2017 / 16:21
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Data typing

Alright? Putting into practice what I learned in angular / ionic, I came across some doubts: 1- I made an ion-select with list of states coming from the firebase. When I typed the States model, I'm in doubt if in the model I do export i...
asked by 21.09.2017 / 14:51
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Store photo profile with ionic storage in a registration APP

I'm new to web programming and ionic 3 and I need a help, I created an app to make a simple registration and save in internal storage, but wanted to save the photo of the person's profile, how to select the photo that is in the device , copy to...
asked by 19.09.2017 / 18:18
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Pass array object to API and save to Bank

I'm using Ionic 3 and want to save the data of an object in the database. In the API is executing the query and saving null in the database, I imagine that the form I am sending the object is wrong. Here is my code: finaliza(obj){...
asked by 26.09.2017 / 13:52