android - get textview ID as string

Question

I have the following XML TextView layout:

<TextView
    android:layout_width="100dp"
    android:paddingLeft="5dp"
    android:paddingRight="5dp"
    android:id="@+id/txt0027_PDY911"
    android:tag="canPlot"
    style="@style/STD_Block_BEL.FieldLabel"
    android:text="0.00" />

which has a onTouch() event bound.
In the onTouch() I need to obtain the textview's id ( txt0027_PDY911 ) as string in order to run a query with it. returns an integer - how can I get the string? 返回一个整数-如何获取字符串？

Thanks

Answer 1

you can use getResources().getResourceEntryName(getId()) or getResources(). getResourceName(getId()) getResources(). getResourceName(getId()) . The former returns the entry name for a given id. The latter returns the full name for a given id. This name is a single string of the form "package:type/entry" .

Answer 2

you can try :

text.setOnTouchListener(new View.OnTouchListener() {

            @Override
            public boolean onTouch (View v, MotionEvent event) {
                ...
                String id= v.getResources().getResourceName(v.getId());
            }

        });