gpetuhov

Test on real devices

https://www.browserstack.com/app-live

gpetuhov

Android International Phone Number

https://github.com/google/libphonenumber
https://github.com/MichaelRocks/libphonenumber-android

https://github.com/joielechong/CountryCodePicker

https://github.com/AlmogBaku/IntlPhoneInput

https://github.com/hbb20/CountryCodePickerProject

gpetuhov

Android Hyperlinks in TextView

https://saket.me/better-url-handler-textview-android/
https://github.com/saket/Better-Link-Movement-Method

gpetuhov

Office analog for Linux

https://www.wps.com/ru-RU/

gpetuhov

Android Plurals

https://developer.android.com/guide/topics/resources/string-resource.html#Plurals

http://developer.alexanderklimov.ru/android/theory/plurals.php

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// Retrofit upload selected image
// https://futurestud.io/tutorials/retrofit-2-how-to-download-files-from-server
// https://viblo.asia/p/android-kotlin-retrofit-2-download-file-63vKjapx52R

// === Retrofit service ===
interface MediaService {

    @Streaming
    @GET
    suspend fun downloadImage(@Url fileUrl: String): ResponseBody

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    // Android save image into gallery    

    private fun saveImage(image: File) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
            saveImageWithMediaStore(image)
        } else {
            saveImageDirectly(image)
        }
    }

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// Retrofit upload selected image
// https://futurestud.io/tutorials/retrofit-2-how-to-upload-files-to-server

// === Retrofit service ===
interface MediaService {

    @Multipart
    @POST("url")
    suspend fun upload(
        @Part("description") description: RequestBody,

gpetuhov

Android RecyclerView show date inside message list

https://stackoverflow.com/questions/32867823/how-to-show-date-in-between-conversation-in-recyclerview-or-in-listview/44843070

https://stackoverflow.com/questions/33226491/how-do-i-display-the-calendar-date-on-the-top-of-chat-messages/33276868

gpetuhov

Ubuntu increase inotify limit

https://github.com/guard/listen/wiki/Increasing-the-amount-of-inotify-watchers

cat /proc/sys/fs/inotify/max_user_watches
(default is 8192)

echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf
sudo sysctl -p