檢視 Android InRead Ads 的原始碼

== <b>簡介</b> ==
:InRead廣告是SDK6新增的內嵌式廣告, 該廣告會在使用者滑動文章、列表時出現, InRead廣告分為下列三種:
<ul>
:<li><b>大圖式:</b>  夾雜在文章中, 大小為1200x627, 會根據父元件大小縮放(Fit-Width) </li>
:<li><b>300x250:</b>  與大圖式相似, 差別為300x250並不會隨父元件縮放 </li>
:<li><b>Anchor:</b>  固定在螢幕下方的廣告, 廣告高度不會超過螢幕的30%</li>
</ul>

:在介接方式上, 大圖、300x250與橫幅廣告相似, 而Anchor與懸浮廣告相似, 下列章節將說明如何串接InRead廣告
<br>

== <b>介接方式</b> ==
===<b>大圖式</b> ===
<big><u>Step 1: 設置廣告的XML (以ScrollView為例) </u></big><br>
:假設InRead廣告被夾在兩個TextView之間
  <?xml version="1.0" encoding="utf-8"?>
  <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:layout_marginLeft="15sp"
      android:layout_marginRight="15sp"
      android:layout_marginTop="50sp">
  
      <LinearLayout
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          android:orientation="vertical"
          android:descendantFocusability="blocksDescendants"> <!-- Prevent auto-scroll after webview loaded -->
  
          <TextView
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:text="This is a long article. Please scroll down to find your inread ad.  ....">
          </TextView>
  
          <RelativeLayout
              android:id="@+id/inread_ad_container"
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:gravity="center_horizontal">
          </RelativeLayout>
  
          <TextView
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:text="This is a long article. Please scroll up to find your inread ad.  ....">
          </TextView>
  
      </LinearLayout>
  
  </ScrollView> 
<br>
<big><u>Step 2: 廣告初始設置</u></big><br>
:您必須輸入<b>廣告大小(TWMAdSize)</b>、<b>InRead版位ID</b>以初始化InRead物件, 並且設置Listener偵聽廣告的Callback
:<b><span style="color:red;">重要! 請務必在onResume、onPause和onDestroy分別加上resume、pause和destroy函式, 避免廣告發生無法預期的問題</span></b>
  public class MainActivity extends Activity{
     private RelativeLayout adContainer = null;
     private TWMInReadAdRect rectView = null;
     
     @Override
     protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        adContainer = (RelativeLayout) findViewById(R.id.inread_ad_container);
     
        // Init InRead Object
        rectView = new TWMInReadAdRect(MainActivity.this,
              TWMAdSize.IN_READ_1200X627, <b>"<TAMedia_InRead_AdUnitId>"</b>);
    
        // Set listener for inread.
        rectView.setAdListener(adListener); 
  
        // Add inread into container.
        adContainer.addView(rectView); 
     }
  
     @Override
     protected void onResume() {
        super.onResume();
        if (rectView != null) {
            rectView.resume();
        }
     }
     
     @Override
     protected void onPause() {
        if (rectView != null) {
            rectView.pause();
        }    
        super.onPause();
     }
     
     @Override
     protected void onDestroy() {
        if (rectView != null) {
            rectView.destroy();
        }   
        super.onDestroy();
     }
  
     private TWMAdViewListener adListener = new TWMAdViewListener() {
         @Override
         public void onReceiveAd(TWMAd twmAd) {
             // The callback is trigger when ad load successfully.
         }
         
         @Override
         public void onFailedToReceiveAd(TWMAd twmAd, TWMAdRequest.ErrorCode errorCode) {
             // The callback is trigger when ad load fail.
         }
         
         @Override
         public void onPresentScreen(TWMAd twmAd) {
             // The callback is triggered when user has clicked ad.
         }
         
         @Override
         public void onDismissScreen(TWMAd twmAd) {
             // The callback is triggered when user has returned to the app after clicking ad.
         }
  
         @Override
         public void onLeaveApplication(TWMAd twmAd) {
             // The callback would be trigeer when user has left the app.
         }
     };
  
  }

<br>
<big><u>Step 3: 請求廣告</u></big><br>
:在您需要的地方呼叫loadAd以進行廣告請求
  // Request inread from TAMedia.
  if (rectView != null) {
     rectView.loadAd(new TWMAdRequest());
  }