fix #257

CymChad · Aug 28, 2016 · c40f43b · c40f43b · addappcn · Aug 29, 2016
1 parent 696b90e
commit c40f43b
Show file tree

Hide file tree

Showing 5 changed files with 49 additions and 4 deletions.
diff --git a/app/build.gradle b/app/build.gradle
@@ -8,8 +8,8 @@ android {
         applicationId "com.chad.baserecyclerviewadapterhelper"
         minSdkVersion 14
         targetSdkVersion 23
-        versionCode 2
-        versionName "1.1"
+        versionCode 3
+        versionName "1.2"
     }
     buildTypes {
         release {

diff --git a/app/src/main/java/com/chad/baserecyclerviewadapterhelper/EmptyViewUseActivity.java b/app/src/main/java/com/chad/baserecyclerviewadapterhelper/EmptyViewUseActivity.java
@@ -6,21 +6,29 @@
 import android.support.v7.widget.RecyclerView;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
 
 import com.chad.baserecyclerviewadapterhelper.adapter.QuickAdapter;
 
-public class EmptyViewUseActivity extends Activity {
+public class EmptyViewUseActivity extends Activity implements View.OnClickListener {
     private RecyclerView mRecyclerView;
     private QuickAdapter mQuickAdapter;
+    private boolean isNotData = true;
+    private View errorView;
+    private View notDataView;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_empty_view_use);
         mRecyclerView = (RecyclerView) findViewById(R.id.rv_list);
+        Button btnSwuich = (Button) findViewById(R.id.btn_switch);
         mRecyclerView.setHasFixedSize(true);
         mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
         initAdapter();
+        btnSwuich.setOnClickListener(this);
+        notDataView = getLayoutInflater().inflate(R.layout.empty_view, (ViewGroup) mRecyclerView.getParent(), false);
+        errorView = getLayoutInflater().inflate(R.layout.error_view, (ViewGroup) mRecyclerView.getParent(), false);
     }
 
     private void initAdapter() {
@@ -30,4 +38,18 @@ private void initAdapter() {
         View view = getLayoutInflater().inflate(R.layout.head_view, (ViewGroup) mRecyclerView.getParent(), false);
         mRecyclerView.setAdapter(mQuickAdapter);
     }
+
+    @Override
+    public void onClick(View v) {
+        View view;
+        if (!isNotData) {
+            view = notDataView;
+            isNotData = true;
+        } else {
+            view = errorView;
+            isNotData = false;
+        }
+        mQuickAdapter.setEmptyView(view);
+        mQuickAdapter.notifyItemChanged(0);
+    }
 }
diff --git a/app/src/main/res/layout/activity_empty_view_use.xml b/app/src/main/res/layout/activity_empty_view_use.xml
@@ -4,8 +4,13 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:orientation="vertical"
     tools:context=".EmptyViewUseActivity">
-
+    <Button
+        android:id="@+id/btn_switch"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="switch empty view"/>
     <android.support.v7.widget.RecyclerView
         android:id="@+id/rv_list"
         android:layout_width="match_parent"

diff --git a/app/src/main/res/layout/error_view.xml b/app/src/main/res/layout/error_view.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              style="@style/bg"
+              android:gravity="center"
+              android:orientation="vertical"
+    >
+    <ImageView
+        android:layout_width="@dimen/def_height"
+        android:layout_height="@dimen/def_height"
+        android:src="@mipmap/smalllogo_gray"/>
+    <TextView
+        android:layout_marginTop="5dp"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/error"
+        android:textColor="@color/txt_color"/>
+</LinearLayout>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -2,6 +2,7 @@
     <string name="app_name">BaseRecyclerViewAdapterHelper</string>
     <string name="title_activity_header_and_footer_use">HeaderAndFooterUseActivity</string>
     <string name="no_data">There is no data</string>
+    <string name="error">Network error</string>
     <string name="expanded">expanded</string>
     <string name="collapsed">collapsed</string>
     <string name="network_err">Simulation network error</string>