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package com.pitchedapps.frost.contracts
import android.app.Activity
import android.content.Intent
import android.net.Uri
import android.webkit.ValueCallback
import android.webkit.WebChromeClient
import ca.allanwang.kau.mediapicker.MediaPickerActivityOverlayBase
import ca.allanwang.kau.mediapicker.MediaType
import ca.allanwang.kau.mediapicker.kauLaunchMediaPicker
import ca.allanwang.kau.mediapicker.kauOnMediaPickerResult
import com.pitchedapps.frost.activities.ImagePickerActivity
import com.pitchedapps.frost.activities.VideoPickerActivity
import com.pitchedapps.frost.utils.L
/**
* Created by Allan Wang on 2017-07-04.
*/
const val MEDIA_CHOOSER_RESULT = 67
interface FileChooserActivityContract {
fun openFileChooser(filePathCallback: ValueCallback<Array<Uri>>, fileChooserParams: WebChromeClient.FileChooserParams)
}
interface FileChooserContract {
var filePathCallback: ValueCallback<Array<Uri>>?
fun Activity.openMediaPicker(filePathCallback: ValueCallback<Array<Uri>>, fileChooserParams: WebChromeClient.FileChooserParams)
fun Activity.onActivityResultWeb(requestCode: Int, resultCode: Int, intent: Intent?): Boolean
}
class FileChooserDelegate : FileChooserContract {
override var filePathCallback: ValueCallback<Array<Uri>>? = null
override fun Activity.openMediaPicker(filePathCallback: ValueCallback<Array<Uri>>, fileChooserParams: WebChromeClient.FileChooserParams) {
this@FileChooserDelegate.filePathCallback = filePathCallback
val isVideo = fileChooserParams.acceptTypes.firstOrNull() == "video/*"
kauLaunchMediaPicker(if (isVideo) VideoPickerActivity::class.java else ImagePickerActivity::class.java, MEDIA_CHOOSER_RESULT)
}
override fun Activity.onActivityResultWeb(requestCode: Int, resultCode: Int, intent: Intent?): Boolean {
L.d("FileChooser On activity results web $requestCode")
if (requestCode != MEDIA_CHOOSER_RESULT) return false
val results = kauOnMediaPickerResult(resultCode, intent).map { it.uri }.toTypedArray()
L.i("FileChooser result ${results.contentToString()}")
//proper path content://com.android.providers.media.documents/document/image%3A36341
L.d("FileChooser Callback received; ${filePathCallback != null}")
filePathCallback?.onReceiveValue(results)
filePathCallback = null
return true
}
}
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