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主要活動獲取谷歌郵件的ID在電話間隙
//Main Activity Class
//Loading the URL the index.html
public class MainActivity extends DroidGap {
/** Called when the activity is first created. */
GoogleAuth cna;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.init();
cna = new GoogleAuth();
appView.addJavascriptInterface(cna, "GoogleAuth");
appView.loadUrl("file:///android_asset/www/index.html");
}
}
谷歌驗證
//Google Auth Class
package com.sumeet.daykart;
import android.accounts.Account;
import android.accounts.AccountManager;
import android.app.Activity;
import android.webkit.JavascriptInterface;
public class GoogleAuth extends Activity {
String email = "";
@JavascriptInterface
public String getMailIds() {
try {
AccountManager manager = AccountManager.get(this);
Account[] accounts = manager.getAccounts();
for (Account account : accounts) {
email += account.name + ",";
}
} catch (Exception e) {
email = e.getMessage();
}
return email;
}
}
的Javascript
//JavaScript in index.HTML Page
var mail = window.GoogleAuth.getMailIds();
- 請任何人可以告訴我爲什麼這個代碼不工作。
- 我收到一條消息,說系統服務不可用於onCreate()之前的活動()
- 請讓我知道解決方案..我被困在這件事情。 在此先感謝:)