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package ca.allanwang.kau.mediapicker
import android.app.Activity
import android.content.Context
import android.content.Intent
import ca.allanwang.kau.utils.startActivityForResult
import ca.allanwang.kau.utils.withSceneTransitionAnimation
import com.bumptech.glide.RequestBuilder
import com.bumptech.glide.load.engine.DiskCacheStrategy
import com.bumptech.glide.request.RequestOptions
/**
* Created by Allan Wang on 2017-07-21.
*
* Extension functions for interacting with the image picker
* as well as internal constants
*/
/**
* Image picker launchers
*/
inline fun <reified T : MediaPickerCore<*>> Activity.kauLaunchMediaPicker(requestCode: Int) {
startActivityForResult<T>(requestCode, bundleBuilder = {
if (MediaPickerActivityOverlayBase::class.java.isAssignableFrom(T::class.java))
withSceneTransitionAnimation(this@kauLaunchMediaPicker)
})
}
/**
* Image picker result
* call under [Activity.onActivityResult]
* and make sure that the requestCode matches first
*/
fun Activity.kauOnMediaPickerResult(resultCode: Int, data: Intent?) = MediaPickerCore.onMediaPickerResult(resultCode, data)
internal const val LOADER_ID = 42
internal const val MEDIA_PICKER_RESULT = "media_picker_result"
internal const val ANIMATION_DURATION = 200L
internal const val ANIMATION_SCALE = 0.95f
internal fun <T> RequestBuilder<T>.applyMediaOptions(context: Context)
= apply(RequestOptions().diskCacheStrategy(DiskCacheStrategy.RESOURCE).centerCrop().override(MediaPickerCore.viewSize(context)))
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