2.1.9

iielse · Nov 25, 2021 · 8f97154 · 8f97154
1 parent 0377bc0
commit 8f97154
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Showing 7 changed files with 14 additions and 391 deletions.
diff --git a/app/build.gradle b/app/build.gradle
@@ -48,7 +48,7 @@ dependencies {
     implementation 'com.google.android.exoplayer:exoplayer:2.16.1'
 
     implementation project(':imageviewer')
-//     implementation 'com.github.iielse:imageviewer:2.1.8'
+//     implementation 'com.github.iielse:imageviewer:2.1.9'
     implementation 'io.reactivex.rxjava2:rxandroid:2.1.1'
     implementation 'io.reactivex.rxjava2:rxjava:2.2.19'
 }

diff --git a/app/src/main/java/com/github/iielse/imageviewer/demo/business/ViewerHelper.kt b/app/src/main/java/com/github/iielse/imageviewer/demo/business/ViewerHelper.kt
@@ -41,18 +41,18 @@ object ViewerHelper {
         // viewer 构造的基本元素
         val builder = ImageViewerBuilder(
                 context = context,
-                initKey = clickedData.id,
-                dataProvider = myDataProvider(clickedData),
-                imageLoader = MyImageLoader(),
-                transformer = MyTransformer()
+                initKey = clickedData.id,  // 被点击的图片id
+                dataProvider = myDataProvider(clickedData), // 数据提供者. 和调用者业务强绑定
+                imageLoader = MyImageLoader(),  // 自定义实现
+                transformer = MyTransformer() // 固定写法. 实现 ViewerTransitionHelper 确定 进场退场动画
         )
 
         MyViewerCustomizer().process(context, builder) // 添加自定义业务逻辑和UI处理
 
-        if (fullScreen) {
+        if (fullScreen) { //
             builder.setViewerFactory(object : ImageViewerDialogFragment.Factory() {
                 override fun build() = FullScreenImageViewerDialogFragment()
-            })
+            }) // 对弹窗增加自定义内容
         }
         return builder
     }

diff --git a/app/src/main/java/com/github/iielse/imageviewer/demo/data/Api.kt b/app/src/main/java/com/github/iielse/imageviewer/demo/data/Api.kt
@@ -9,9 +9,9 @@ import java.lang.IllegalStateException
 import kotlin.math.max
 import kotlin.math.min
 
-// 模拟服务器
+// 模拟数据源仓库 操作管理
 class Api(
-    private val data: MutableList<MyData>
+    private val data: MutableList<MyData> // 源数据
 ) {
     // 模拟网络请求或者本地db查询 上一页
     fun asyncQueryBefore(id: Long, pageSize: Int, callback: (List<MyData>) -> Unit) {
@@ -37,9 +37,10 @@ class Api(
         }, 100)
     }
 
+    // 模拟删除
     fun asyncDelete(item: List<MyData>, callback: ()->Unit) {
        require(  isMainThread())
-        data.removeAll(item) // 模拟服务器把数据删掉了
+        data.removeAll(item) // 模拟把数据删掉了
         Handler(Looper.getMainLooper()).postDelayed({
             callback()
         }, 200)

diff --git a/app/src/main/java/com/github/iielse/imageviewer/demo/data/repository.kt b/app/src/main/java/com/github/iielse/imageviewer/demo/data/repository.kt
@@ -26,6 +26,7 @@ class TestRepository {
         requestMore = { request(false) }
     )
 
+    // 分页加载
     fun request(initial: Boolean) {
         val requestKey = if (initial) -1 else state.nextKey?.toLong()
         api.asyncQueryAfter(requestKey, PAGE_SIZE) {

diff --git a/build.gradle b/build.gradle
@@ -34,6 +34,6 @@ ext {
     buildToolsVersion= "30.0.3"
     minSdkVersion    = 21
     targetSdkVersion = 31
-    versionCode      = 218
-    versionName      = "2.1.8"
+    versionCode      = 219
+    versionName      = "2.1.9"
 }