比较.equals两个字符串（）不工作 [英] compare two strings with .equals() don't work

问题描述

我得到一个字符串，形成一个列表，并尝试将其与价值观一些字符串比较，然后做一些东西。

I get a string form a list and try to compare it with some strings in the values and then do some stuff

for(int i=0; i<sizeOfList; i++){

    String LIST_TITLE;

    LIST_TITLE = list_title.get(i); //the List list_title includes some strings

    if(LIST_TITLE.equals(R.string.percentbattery)) {
        //do stuff
        Log.d("EQUAL!","" + LIST_TITLE);
    } else if(LIST_TITLE.equals(R.string.screenrecorder) == true) {
        //do stuff
        Log.d("EQUAL!","" + LIST_TITLE);
    } else if(LIST_TITLE.equals(R.string.eightsms) == true) {
        //do stuff
        Log.d("EQUAL!","" + LIST_TITLE);
    } else {
        // do stuff
        Log.e("TITLE NOT EQUAL","" + LIST_TITLE);
    }
}

如果我比我的LIST_TITLE的（R.string ......）我在LogCat中他们是平等的，但我从else语句只得到TITLE不等于记录。

If I compare my LIST_TITLE with the (R.string. ...) in my Logcat they are equal, but I get only the "TITLE NOT EQUAL" Log from the else statement.

有另一种方式来比较这些字符串？在==方法也不起作用。

Is there another way to compare these strings? the "==" method also don't work.

推荐答案

R.string.percentbattery 不是一个字符串，它是一个整数，它的ID引用字符串。

R.string.percentbattery is not a String, it's an Integer that is the ID to reference the string.

ü希望的是：

LIST_TITLE.equals(context.getResources.getString(R.string.percentbattery))

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