MVVMDemo - 细节修改

ACatFromYunCheng · Aug 8, 2017 · 7560744 · 7560744
1 parent 57ed278
commit 7560744
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Showing 4 changed files with 9 additions and 6 deletions.
diff --git a/MVVMDemo/MVVMDemo.apk b/MVVMDemo/MVVMDemo.apk
diff --git a/MVVMDemo/app/src/main/java/com/yl/mvvmdemo/ui/MainActivity.java b/MVVMDemo/app/src/main/java/com/yl/mvvmdemo/ui/MainActivity.java
@@ -33,7 +33,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
         ActivityMainBinding binding = DataBindingUtil.setContentView(this, R.layout.activity_main);
 
-        expressViewModel = new ExpressViewModel(this, this, binding);
+        expressViewModel = new ExpressViewModel(this, binding);
         binding.setClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {

diff --git a/MVVMDemo/app/src/main/java/com/yl/mvvmdemo/viewmodel/ExpressViewModel.java b/MVVMDemo/app/src/main/java/com/yl/mvvmdemo/viewmodel/ExpressViewModel.java
@@ -1,6 +1,5 @@
 package com.yl.mvvmdemo.viewmodel;
 
-import android.content.Context;
 import android.databinding.ObservableBoolean;
 import android.databinding.ObservableField;
 import android.support.annotation.NonNull;
@@ -22,18 +21,16 @@
 
 public class ExpressViewModel extends BaseViewModel {
 
-    private Context context;
     public ExpressInfo expressInfo;
     private DataManager dataManager;
 
     // 是否显示Loading
     public final ObservableBoolean isShowLoading = new ObservableBoolean();
+    // 错误信息
     public final ObservableField<String> errorMessage = new ObservableField<>();
 
-    public ExpressViewModel(LifecycleProvider<ActivityEvent> provider, Context context,
-                            ActivityMainBinding binding) {
+    public ExpressViewModel(LifecycleProvider<ActivityEvent> provider, ActivityMainBinding binding) {
         super(provider);
-        this.context = context;
         expressInfo = new ExpressInfo();
         binding.setExpressViewModel(this);
         dataManager = DataManager.getInstance();

diff --git a/README.md b/README.md
@@ -34,6 +34,12 @@
 
 [《Android DataBinding使用详解（二）》](http://blog.csdn.net/kong_gu_you_lan/article/details/76020050)
 
+## MVVMDemo
+
+[![](https://img.shields.io/badge/APK%20download-2.46M-green.svg)](https://github.com/alidili/Demos/raw/master/MVVMDemo/MVVMDemo.apk)
+
+[《Android DataBinding & MVVM》](http://blog.csdn.net/kong_gu_you_lan/article/details/76906630)
+
 ## License
 
 ```