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Extract avatar loading logic to a helper class
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77 changes: 77 additions & 0 deletions
77
libs/login/WordPressLoginFlow/src/main/java/org/wordpress/android/login/util/AvatarHelper.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| package org.wordpress.android.login.util | ||
|
|
||
| import android.graphics.drawable.Drawable | ||
| import android.widget.ImageView | ||
| import androidx.fragment.app.Fragment | ||
| import com.bumptech.glide.Glide | ||
| import com.bumptech.glide.load.DataSource | ||
| import com.bumptech.glide.load.engine.GlideException | ||
| import com.bumptech.glide.request.RequestListener | ||
| import com.bumptech.glide.request.RequestOptions | ||
| import com.bumptech.glide.request.target.Target | ||
| import org.wordpress.android.login.R | ||
| import org.wordpress.android.login.util.AvatarHelper.FakeGravatarUtils.DefaultImage.STATUS_404 | ||
| import org.wordpress.android.util.StringUtils | ||
|
|
||
| object AvatarHelper { | ||
| @JvmStatic fun loadAvatarFromEmail( | ||
| fragment: Fragment, | ||
| email: String?, | ||
| avatarView: ImageView, | ||
| listener: AvatarRequestListener | ||
| ) { | ||
| val avatarSize = fragment.resources.getDimensionPixelSize(R.dimen.avatar_sz_login) | ||
| val avatarUrl = FakeGravatarUtils.gravatarFromEmail(email, avatarSize, STATUS_404) | ||
| Glide.with(fragment) | ||
| .load(avatarUrl) | ||
| .apply(RequestOptions.circleCropTransform()) | ||
| .apply(RequestOptions.placeholderOf(R.drawable.ic_user_circle_no_padding_grey_24dp)) | ||
| .apply(RequestOptions.errorOf(R.drawable.ic_user_circle_no_padding_grey_24dp)) | ||
| .listener(object : RequestListener<Drawable?> { | ||
| override fun onLoadFailed( | ||
| e: GlideException?, | ||
| model: Any, | ||
| target: Target<Drawable?>, | ||
| isFirstResource: Boolean | ||
| ): Boolean { | ||
| listener.onRequestFinished() | ||
| return false | ||
| } | ||
|
|
||
| override fun onResourceReady( | ||
| drawable: Drawable?, | ||
| model: Any, | ||
| target: Target<Drawable?>, | ||
| dataSource: DataSource, | ||
| isFirstResource: Boolean | ||
| ): Boolean { | ||
| listener.onRequestFinished() | ||
| return false | ||
| } | ||
| }) | ||
| .into(avatarView) | ||
| } | ||
|
|
||
| interface AvatarRequestListener { | ||
| fun onRequestFinished() | ||
| } | ||
|
|
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| // This should be replaced by the GravatarUtils from the WordPress-Utils library, once it allows us to use a | ||
| // different DefaultImage (right now it's private) | ||
| object FakeGravatarUtils { | ||
| fun gravatarFromEmail(email: String?, size: Int, defaultImage: DefaultImage) = | ||
| "http://gravatar.com/avatar/${StringUtils.getMd5Hash(email.orEmpty())}?d=$defaultImage&size=$size" | ||
|
|
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| enum class DefaultImage(private val parameterName: String) { | ||
| MYSTERY_MAN("mm"), | ||
| STATUS_404("404"), | ||
| IDENTICON("identicon"), | ||
| MONSTER("monsterid"), | ||
| WAVATAR("wavatar"), | ||
| RETRO("retro"), | ||
| BLANK("blank"); | ||
|
|
||
| override fun toString() = parameterName | ||
| } | ||
| } | ||
| } |