supplement

goldze · Dec 1, 2018 · abacdde · abacdde
1 parent e3e7cb2
commit abacdde
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Showing 4 changed files with 80 additions and 5 deletions.
diff --git a/module-work/src/main/java/com/goldze/work/ui/viewmodel/WorkItemViewModel.java b/module-work/src/main/java/com/goldze/work/ui/viewmodel/WorkItemViewModel.java
@@ -0,0 +1,20 @@
+package com.goldze.work.ui.viewmodel;
+
+import android.databinding.ObservableField;
+import android.support.annotation.NonNull;
+
+import me.goldze.mvvmhabit.base.BaseViewModel;
+import me.goldze.mvvmhabit.base.ItemViewModel;
+
+/**
+ * Created by goldze on 2017/7/17.
+ */
+
+public class WorkItemViewModel extends ItemViewModel {
+    public ObservableField<String> text = new ObservableField<>();
+
+    public WorkItemViewModel(@NonNull BaseViewModel viewModel, String text) {
+        super(viewModel);
+        this.text.set(text);
+    }
+}
diff --git a/module-work/src/main/java/com/goldze/work/ui/viewmodel/WorkViewModel.java b/module-work/src/main/java/com/goldze/work/ui/viewmodel/WorkViewModel.java
@@ -1,9 +1,15 @@
 package com.goldze.work.ui.viewmodel;
 
 import android.app.Application;
+import android.databinding.ObservableArrayList;
+import android.databinding.ObservableList;
 import android.support.annotation.NonNull;
 
+import com.goldze.work.R;
+import com.goldze.work.BR;
+
 import me.goldze.mvvmhabit.base.BaseViewModel;
+import me.tatarka.bindingcollectionadapter2.ItemBinding;
 
 /**
  * Created by goldze on 2018/6/21.
@@ -13,4 +19,16 @@ public class WorkViewModel extends BaseViewModel {
     public WorkViewModel(@NonNull Application application) {
         super(application);
     }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        for (int i = 0; i < 10; i++) {
+            observableList.add(new WorkItemViewModel(this, "条目" + i));
+        }
+    }
+    //给RecyclerView添加ObservableList
+    public ObservableList<WorkItemViewModel> observableList = new ObservableArrayList<>();
+    //给RecyclerView添加ItemBinding
+    public ItemBinding<WorkItemViewModel> itemBinding = ItemBinding.of(BR.viewModel, R.layout.grid_work);
 }
diff --git a/module-work/src/main/res/layout/fragment_work.xml b/module-work/src/main/res/layout/fragment_work.xml
@@ -1,11 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android">
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:binding="http://schemas.android.com/apk/res-auto">
 
     <data>
 
         <variable
             name="viewModel"
             type="com.goldze.work.ui.viewmodel.WorkViewModel" />
+
+        <import type="me.tatarka.bindingcollectionadapter2.LayoutManagers" />
+
+        <import type="me.goldze.mvvmhabit.binding.viewadapter.recyclerview.LineManagers" />
     </data>
 
     <LinearLayout
@@ -15,10 +20,14 @@
         android:gravity="center"
         android:orientation="vertical">
 
-        <TextView
-            android:layout_width="wrap_content"
+        <android.support.v7.widget.RecyclerView
+            android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:text="工作组件"
-            android:textColor="@color/textColor" />
+            android:divider="@android:color/transparent"
+            android:dividerHeight="0dip"
+            binding:itemBinding="@{viewModel.itemBinding}"
+            binding:items="@{viewModel.observableList}"
+            binding:lineManager="@{LineManagers.both()}"
+            binding:layoutManager="@{LayoutManagers.grid(4)}" />
     </LinearLayout>
 </layout>
diff --git a/module-work/src/main/res/layout/grid_work.xml b/module-work/src/main/res/layout/grid_work.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:binding="http://schemas.android.com/apk/res-auto">
+
+    <data>
+
+        <variable
+            name="viewModel"
+            type="com.goldze.work.ui.viewmodel.WorkItemViewModel" />
+
+    </data>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/appBackColor"
+        android:gravity="center"
+        android:orientation="vertical">
+        <ImageView
+            android:src="@mipmap/ic_launcher"
+            android:layout_width="50dp"
+            android:layout_height="50dp" />
+        <TextView
+            android:text="@{viewModel.text}"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content" />
+    </LinearLayout>
+</layout>