1
在我的應用程序中顯示的默認選項卡是選項卡0.我希望單擊首選項uso時,將currentTab更改爲1,以及下次打開應用程序時,會顯示選項卡1標籤的0setcurrenttab from preference
這是Preferences.java內容:
package com.fbisoft.uowt;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.Preference.OnPreferenceClickListener;
import android.widget.TabHost;
import android.widget.Toast;
public class Preferences extends PreferenceActivity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
getPreferenceManager().findPreference("uso").setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
TabHost.setCurrentTab(1);
return true;
}
});
}
}
的TabHost.setCurrentTab(1);
給我一個錯誤:
Cannot make a static reference to the non-static method setCurrentTab(int)
from the type TabHost
你能寫一些代碼片段嗎?我會很感激 – surhidamatya 2012-10-10 07:27:11