java - How to get AdnRecord size via an android application -



java - How to get AdnRecord size via an android application -

the adnrecord main file contain contacts in sim card.

i developing android application , want adnrecord size via application using adnrecord class, more intelligible , want adnrecord size on button click .

the adnrecord class available open source code in internet. want create java code calls class 1 time click button.

the button :

<button android:id="@+id/third" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignright="@+id/premier" android:layout_below="@+id/second" android:layout_margintop="25dp" android:text="contact access" android:onclick="getadnrecordssize" />

i want create methode "getadnrecordsize" calls adnrecord class saved in same package.

could help me ?! give thanks in advance .

java android sim-card

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