import android.content.Context;
import android.content.SharedPreferences;
import android.net.Uri;
public class LoadSettings
{
public static void LoadMySettings (Context ctx)
{
SharedPreferences sharedPreferences = ctx.getSharedPreferences("MY_SHARED_PREF", 0);
String strSavedMem1 = sharedPreferences.getString("gSendTo", "");
String strSavedMem2 = sharedPreferences.getString("gInsertInto", "");
String cCalId = sharedPreferences.getString("gCalID", "");
setInsertIntoStr(strSavedMem2);
setSendToStr(strSavedMem1);
}
private static String cSendToStr;
private static String cInsertIntoStr;
private int cCalId;
private Uri cCalendars;
public String getSendToStr()
{
return this.cSendToStr;
}
public static void setSendToStr(String pSendToStr)
{
cSendToStr = pSendToStr;
}
public String getInsertIntoStr()
{
return this.cInsertIntoStr;
}
public static void setInsertIntoStr(String pInsertIntoStr)
{
cInsertIntoStr = pInsertIntoStr;
}
}
从调用类中,我尝试了很多当前的。
LoadSettings.LoadMySettings(this);
但是当我尝试获取一些数据时。
textSavedMem1.setText(LoadSettings.getSendToStr());
我得到一个空错误。