Parcelable

imuhao · Nov 8, 2017 · 50e3e3f · 50e3e3f
1 parent 3d43424
commit 50e3e3f
Showing 1 changed file with 61 additions and 2 deletions.
diff --git a/app/src/main/kotlin/com/caimuhao/kedditbysteps/bean/Models.kt b/app/src/main/kotlin/com/caimuhao/kedditbysteps/bean/Models.kt
@@ -1,5 +1,7 @@
 package com.caimuhao.kedditbysteps.bean
 
+import android.os.Parcel
+import android.os.Parcelable
 import com.caimuhao.kedditbysteps.commons.adapter.AdapterConstants
 import com.caimuhao.kedditbysteps.commons.adapter.ViewType
 
@@ -9,12 +11,69 @@ import com.caimuhao.kedditbysteps.commons.adapter.ViewType
  * @desc ${TODD}
  */
 
-data class RedditNews(var after: String, var before: String, var news: List<RedditNewsItem>) {
+data class RedditNews(var after: String, var before: String, var news: List<RedditNewsItem>) : Parcelable {
+
+    constructor(parcel: Parcel) : this(
+            parcel.readString(),
+            parcel.readString(),
+            parcel.createTypedArrayList(RedditNewsItem)) {
+    }
+
+    override fun writeToParcel(parcel: Parcel, flags: Int) {
+        parcel.writeString(after)
+        parcel.writeString(before)
+        parcel.writeTypedList(news)
+    }
+
+    override fun describeContents(): Int {
+        return 0
+    }
+
+    companion object CREATOR : Parcelable.Creator<RedditNews> {
+        override fun createFromParcel(parcel: Parcel): RedditNews {
+            return RedditNews(parcel)
+        }
+
+        override fun newArray(size: Int): Array<RedditNews?> {
+            return arrayOfNulls(size)
+        }
+    }
 
 }
 
 data class RedditNewsItem(var author: String, var title: String, var num_comments: Int,
                           var created: Long, var thumbnail: String, var url: String
-) : ViewType {
+) : ViewType, Parcelable {
+    constructor(parcel: Parcel) : this(
+            parcel.readString(),
+            parcel.readString(),
+            parcel.readInt(),
+            parcel.readLong(),
+            parcel.readString(),
+            parcel.readString()) {
+    }
+
     override fun getViewType() = AdapterConstants.NEWS
+    override fun writeToParcel(parcel: Parcel, flags: Int) {
+        parcel.writeString(author)
+        parcel.writeString(title)
+        parcel.writeInt(num_comments)
+        parcel.writeLong(created)
+        parcel.writeString(thumbnail)
+        parcel.writeString(url)
+    }
+
+    override fun describeContents(): Int {
+        return 0
+    }
+
+    companion object CREATOR : Parcelable.Creator<RedditNewsItem> {
+        override fun createFromParcel(parcel: Parcel): RedditNewsItem {
+            return RedditNewsItem(parcel)
+        }
+
+        override fun newArray(size: Int): Array<RedditNewsItem?> {
+            return arrayOfNulls(size)
+        }
+    }
 }