檢視 Android Interstitial Ads 2.0 的原始碼

== <b>簡介</b> ==
:<span style="font-size:16px;">TWMInterstitialAd為全螢幕大小之廣告, 使用方法跟TWMAdView非常類似, 顯示廣告時需在onReceivedAd()之後呼叫show()函式以便顯示<br/><b>注意：目前Interstitial廣告有相同版位ID在同一台裝置上，預設為120分鐘展示一次,如需調整請洽服務窗口</b></span>
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== <b>實作方式</b> ==
*<span style="font-size:16px;">廣告初始設置</span>
 TWMInterstitialAd twmInterstitial = new TWMInterstitialAd(this, <b>"{YOUR_AD_UNIT_ID}"</b>);
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*<span style="font-size:16px;">加入TWMAdViewListener監聽廣告投放情況，並在onReceiveAd Callback內呼叫showAd()</span>
:在<b>onReceiveAd</b>後可透過<b>showAd()</b>顯示廣告
 twmInterstitial.setAdListener(new TWMAdViewListener() {
   @Override
   public void onReceiveAd(TWMAd paramTWMAd) {
      // 顯示 interstitial
      if(paramTWMAd == twmInterstitial){
         twmInterstitial.show();
      }
   }
   @Override
   public void onFailedToReceiveAd(TWMAd paramTWMAd, ErrorCode paramErrorCode) {}
   @Override
   public void onPresentScreen(TWMAd paramTWMAd) {}
   @Override
   public void onDismissScreen(TWMAd paramTWMAd) {}
   @Override
   public void onLeaveApplication(TWMAd paramTWMAd) {}
   });
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*<span style="font-size:16px;">建立 TWMAdRequest</span>
:請求廣告前，你需要創建一個TWMAdRequest物件
  TWMAdRequest request = new TWMAdRequest();

:若額外設置使用者生日，可讓您的APP獲得更多元的廣告內容<br>
{| class="wikitable"
|-
! 使用Date !! 使用Calendar
|-
| style="width:60%; padding:1%;"|
  TWMAdRequest request = new TWMAdRequest();
  try {
  	<b>//定義好時間字串的格式</b>
  	SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd", Locale.getDefault());
  	<b>//將字串轉成Date型</b>
  	Date birthDate = sdf.parse("1992/01/01");
  	<b>// 將生日加入request</b>
  	request.setBirthday(birthDate);
  }catch (Exception e) {}
| style="width:40%; padding: 1%;"|
  <b>// 創建Calerdar並設定生日 (注意! 月份的編號是由0至11)</b>
  Calendar birthDate = Calendar.getInstance();
  <b>// 設定生日為1992/01/01</b>
  birthDate.set(1992, 0, 1);
  
  <b>// 將生日加入request</b>
  TWMAdRequest request = new TWMAdRequest();
  request.setBirthday(birthDate);
|}
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*<span style="font-size:16px;">請求廣告</span>
  twmInterstitial.loadAd(request);


*<span style="font-size:16px;">若需要進行廣告投放的測試,可使用測試模式來請求廣告, ※測試模式將不會紀錄任何的曝光以及點擊數據</span>
  String deviceId = getDeviceId(getBaseContext());
  twmInterstitial.loadAd(new TWMAdRequest().addTestDevice(deviceId));

  private String getDeviceId(final Context context) {
     String deviceId = null;
     try {
        deviceId = android.provider.Settings.Secure.getString(context.getContentResolver(), Secure.ANDROID_ID);
        if (deviceId!= null) {
           return convertToMD5ID(deviceId);
        }
     } catch (Exception e) {
        Log.e("getDeviceId", e.getMessage(), e);
     }
     return deviceId;
  }
  
  private String convertToMD5ID(final String string) {
     if (string == null) {
        return null;
     }
     try {
        MessageDigest md = MessageDigest.getInstance("MD5");
        md.update(string.getBytes());
        BigInteger number = new BigInteger(1, md.digest());
        String md5 = number.toString(16);
        while (md5.length() < 32)
           md5 = "0" + md5;
        return md5;
     } catch (NoSuchAlgorithmException e) {
        return null;
     }
  }
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== Interstitial畫面展示 ==
{|  border="1"
|-
| align="center" | 插頁式廣告呈現
|-
| align="center" | [[檔案:device-2014-06-03-180204.png]]
|}

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