-2
类更改视图
linearlayout
但不起作用此代码
main.java
public class MainActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ComNet.readDb();
}
}
和:
ComNet.java
public class ComNet {
public static Context context;
public static void readDb() {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View viewMain = inflater.inflate(R.layout.main, null);
LinearLayout lnrPart = (LinearLayout) viewMain.findViewById(R.id.lnrPart);
lnrPart.setVisibility(View.GONE);
}
}
如何从main.xml
类(ComNet
)改变lnrPart
?
谢谢,但此行错误:android.R.layout.main,错误:主要解决不了或无法在现场 – Mohammad
修正了代码...只是抹去android。在R.layout.main之前 – ilan