JAVA里面main找不到符号_java – 带有NBAndroid的NetBeans – 找不到符号setContentView(R.layout.main);...
我最近使用NB
Android 1.11插件安裝了NetBeans 7.1.1.啟動一個新的HelloWorld項目后,我從測試代碼中收到以下錯誤:
C:\Users\Daniel\Documents\NetBeansProjects\HelloWorld\src\Hello\World\HelloWorldMain.java:14:
error: cannot find symbol
setContentView(R.layout.main);
這是我的HelloWorldMain.java文件的源代碼:
package Hello.World;
import android.R;
import android.app.Activity;
import android.os.Bundle;
public class HelloWorldMain extends Activity
{
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
}
setContentView函數由于某種原因導致問題.我檢查了R.java文件是否有任何錯誤,似乎沒有找到任何錯誤:
/* AUTO-GENERATED FILE. DO NOT MODIFY.
*
* This class was automatically generated by the
* aapt tool from the resource data it found. It
* should not be modified by hand.
*/
package Hello.World;
public final class R {
public static final class attr {
}
public static final class layout {
public static final int main=0x7f020000;
}
public static final class string {
public static final int app_name=0x7f030000;
}
}
任何幫助,將不勝感激.
總結
以上是生活随笔為你收集整理的JAVA里面main找不到符号_java – 带有NBAndroid的NetBeans – 找不到符号setContentView(R.layout.main);...的全部內容,希望文章能夠幫你解決所遇到的問題。
- 上一篇: 买房在旅游城市会保值和增值吗?
- 下一篇: android sina oauth2.