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我有一個的SQLite數據庫中,我有一個內容我想在的WebView加載,, 因爲我想從數據庫中選擇節目在Web視圖 ,,有沒有辦法做到這一點?安卓:負載SQLite數據庫內容的WebView
public class TataworatYawmeeh extends Activity {
WebView webView;
String javascrips;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.tataworat);
webView = (WebView) findViewById(R.id.tatworatWebView);
webView.setBackgroundColor(0x00000000);
try {
DataBaseHelper myDbHelper = new DataBaseHelper(this);
myDbHelper = new DataBaseHelper(this);
try {
myDbHelper.createDataBase();
String selectQuery = "SELECT * FROM 'nnn'";
SQLiteDatabase db = myDbHelper.getReadableDatabase();
db.execSQL(selectQuery);
} catch (IOException ioe) {
throw new Error("Unable to create database");
}
try {
myDbHelper.openDataBase();
} catch (SQLException sqle) {
throw sqle;
}
}
}
}
db.execSQL(selectQuery)的結果是void ..我們如何將它分配給一個變量? –