d tag

2228 questions

1 answers
150 views
0

How to obtain the orientation of the image taken with the Camera 2 API

I am using the Camera 2 API.I want to get the orientation of the image after taking the picture and correct it to the correct position, but I can't find a good way to do it.Currently, we are correctin...

android camera

2 years ago

1 answers
152 views
0

I am creating an app for Rails.How do I sort columns by minimum → maximum in ActiveRecord?

I am currently creating an app for Rails.Below, I would like to sort by sign column minimum value → maximum value in the costs table, what should I do?The reason why I wanted to sort by sign column mi...

ruby-on-rails ruby rails-activerecord

2 years ago

1 answers
78 views
0

Understanding the View Table Display of Rails Table Results

I'm a beginner.If you want to display the results in view from the results obtained from the model, If the contents of the model become variable (the process of changing the model with connection each...

ruby-on-rails ruby rails-activerecord

2 years ago

1 answers
144 views
0

How to Localize Application Names

I am developing iOS and Android apps using Monaca.Because it is a multi-language application, I would like to separate the name of the application displayed on the device according to the language set...

ios android monaca

2 years ago

1 answers
86 views
0

I want to make one screen function a different file.

I have a question about Android.I'm thinking of an app that has a layout that places GridView and ListView up and down in a 1:1 ratio on one screen.When I tap on GridView above, I would like to link i...

android

2 years ago

1 answers
95 views
0

How to view Xamarin.iOS and Xamarin.Android classes from PCL

Xamarin.iOS and Xamarin.Android have the same class functionality.This class is implemented slightly differently depending on the characteristics of each device.I would like to refer to these classes ...

ios android c# xamarin

2 years ago

1 answers
74 views
0

How to stop playing music when the smartphone application starts (iOS/Android)

You can stop playing music when you start the smartphone application, but We are thinking of implementing this in Xamarin(C#).I'm looking for an example implementation, but I can't find it.If you know...

ios android c# xamarin

2 years ago

1 answers
104 views
0

Monaca fails to launch mailer for iOS only

After pressing the HTML button, I am trying to launch the mailer using JavaScript.I managed to boot it on Android after seeing the sample.However, I am worried that it doesn't work well on iOS.The mod...

javascript ios android monaca

2 years ago

1 answers
89 views
0

Top of image set in ImageView is choppy during AppBarLayout

I would like to use AppBarLayout with the image like the one above<android.support.design.widget.CoordinatorLayout xmlns:android=http://schemas.android.com/apk/res/android xmlns:app=http://schemas....

android

2 years ago

3 answers
109 views
0

Secure communication method between smartphone application and API

I'm developing an Android app and using Ajax communication during startup.Hit the API on the server and retrieve the JSON output from the API.Trying to process information.At this time, the API placed...

javascript android php api

2 years ago

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