Merge branch 'master' of https://github.com/flutterchina/flutter-in-action

Author: wendux

.idea/workspace.xml

@@ -82,7 +82,7 @@
     <link rel="next" href="../chapter2/" />
 
 
-    <link rel="prev" href="install_flutter.html" />
+    <link rel="prev" href="configuration.html" />
 
 
     <style>
@@ -223,7 +223,20 @@
 
         </li>
 
-        <li class="chapter active" data-level="1.2.4" data-path="dart.html">
+        <li class="chapter " data-level="1.2.4" data-path="configuration.html">
+            
+                <a href="configuration.html">
+            
+                    
+                    常见配置问题
+            
+                </a>
+            
+
+            
+        </li>
+    
+        <li class="chapter active" data-level="1.2.5" data-path="dart.html">
 
                 <a href="dart.html">
 
@@ -1441,7 +1454,7 @@ <h2 id="&#x53D8;&#x91CF;&#x58F0;&#x660E;">&#x53D8;&#x91CF;&#x58F0;&#x660E;</h2>
 <p>&#x5982;&#x679C;&#x60A8;&#x4ECE;&#x672A;&#x6253;&#x7B97;&#x66F4;&#x6539;&#x4E00;&#x4E2A;&#x53D8;&#x91CF;&#xFF0C;&#x90A3;&#x4E48;&#x4F7F;&#x7528; <code>final</code> &#x6216; <code>const</code>&#xFF0C;&#x4E0D;&#x662F;<code>var</code>&#xFF0C;&#x4E5F;&#x4E0D;&#x662F;&#x4E00;&#x4E2A;&#x7C7B;&#x578B;&#x3002; &#x4E00;&#x4E2A; <code>final</code> &#x53D8;&#x91CF;&#x53EA;&#x80FD;&#x88AB;&#x8BBE;&#x7F6E;&#x4E00;&#x6B21;&#xFF0C;&#x4E24;&#x8005;&#x533A;&#x522B;&#x5728;&#x4E8E;&#xFF1A;<code>const</code> &#x53D8;&#x91CF;&#x662F;&#x4E00;&#x4E2A;&#x7F16;&#x8BD1;&#x65F6;&#x5E38;&#x91CF;&#xFF0C;<code>final</code>&#x53D8;&#x91CF;&#x5728;&#x7B2C;&#x4E00;&#x6B21;&#x4F7F;&#x7528;&#x65F6;&#x88AB;&#x521D;&#x59CB;&#x5316;&#x3002;&#x88AB;<code>final</code>&#x6216;&#x8005;<code>const</code>&#x4FEE;&#x9970;&#x7684;&#x53D8;&#x91CF;&#xFF0C;&#x53D8;&#x91CF;&#x7C7B;&#x578B;&#x53EF;&#x4EE5;&#x7701;&#x7565;&#xFF0C;&#x5982;&#xFF1A;</p>
 <pre class="language-"><code class="lang-dart"><span class="token comment">//&#x53EF;&#x4EE5;&#x7701;&#x7565;String&#x8FD9;&#x4E2A;&#x7C7B;&#x578B;&#x58F0;&#x660E;</span>
 <span class="token keyword">final</span> str <span class="token operator">=</span> <span class="token string">&quot;hi world&quot;</span><span class="token punctuation">;</span>
-<span class="token comment">//final str = &quot;hi world&quot;; </span>
+<span class="token comment">//final String str = &quot;hi world&quot;; </span>
 <span class="token keyword">const</span> str1 <span class="token operator">=</span> <span class="token string">&quot;hi world&quot;</span><span class="token punctuation">;</span>
 <span class="token comment">//const String str1 = &quot;hi world&quot;;</span>
 </code></pre>
@@ -1455,7 +1468,7 @@ <h2 id="&#x51FD;&#x6570;">&#x51FD;&#x6570;</h2>
   <span class="token keyword">return</span> _nobleGases<span class="token punctuation">[</span>atomicNumber<span class="token punctuation">]</span> <span class="token operator">!=</span> <span class="token keyword">null</span><span class="token punctuation">;</span>
 <span class="token punctuation">}</span>
 </code></pre>
-<p>dart&#x51FD;&#x6570;&#x58F0;&#x660E;&#x5982;&#x679C;&#x6CA1;&#x6709;&#x663E;&#x793A;&#x7533;&#x660E;&#x8FD4;&#x56DE;&#x503C;&#x7C7B;&#x578B;&#x65F6;&#x4F1A;&#x9ED8;&#x8BA4;&#x5F53;&#x505A;<code>dynamic</code>&#x5904;&#x7406;&#xFF0C;&#x6CE8;&#x610F;&#xFF0C;&#x51FD;&#x6570;&#x8FD4;&#x56DE;&#x503C;&#x6CA1;&#x6709;&#x7C7B;&#x578B;&#x63A8;&#x65AD;&#xFF1A;</p>
+<p>dart&#x51FD;&#x6570;&#x58F0;&#x660E;&#x5982;&#x679C;&#x6CA1;&#x6709;&#x663E;&#x5F0F;&#x58F0;&#x660E;&#x8FD4;&#x56DE;&#x503C;&#x7C7B;&#x578B;&#x65F6;&#x4F1A;&#x9ED8;&#x8BA4;&#x5F53;&#x505A;<code>dynamic</code>&#x5904;&#x7406;&#xFF0C;&#x6CE8;&#x610F;&#xFF0C;&#x51FD;&#x6570;&#x8FD4;&#x56DE;&#x503C;&#x6CA1;&#x6709;&#x7C7B;&#x578B;&#x63A8;&#x65AD;&#xFF1A;</p>
 <pre class="language-"><code class="lang-dart"><span class="token keyword">typedef</span> bool <span class="token function">CALLBACK</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
 
 <span class="token comment">//&#x4E0D;&#x6307;&#x5B9A;&#x8FD4;&#x56DE;&#x7C7B;&#x578B;&#xFF0C;&#x6B64;&#x65F6;&#x9ED8;&#x8BA4;&#x4E3A;dynamic&#xFF0C;&#x4E0D;&#x662F;bool</span>
@@ -1722,7 +1735,7 @@ <h1 class="search-results-title">No results matching "<span class='search-query'
 
 
 
-                <a href="install_flutter.html" class="navigation navigation-prev " aria-label="Previous page: 搭建Flutter开发环境">
+                <a href="configuration.html" class="navigation navigation-prev " aria-label="Previous page: 常见配置问题">
                     <i class="fa fa-angle-left"></i>
                 </a>
 
@@ -1738,7 +1751,7 @@ <h1 class="search-results-title">No results matching "<span class='search-query'
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