i have 2 activities:
the first - opening page , has button goes second activity
the second activity - open contact list , allow user pick contacts , retrieve numbers - saved later use.
my problem can not figure out how work in second activity. examples have contact list in main/first activity , new , don't understand how move second.
my code have right
main.java
import android.content.intent; import android.support.v7.app.actionbaractivity; import android.os.bundle; import android.view.menu; import android.view.menuitem; import android.view.view; import android.widget.button; public class mainactivity extends actionbaractivity { @override protected void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_main); button b = (button) this.findviewbyid(r.id.button1); b.setonclicklistener(new view.onclicklistener(){ @override public void onclick (view v){ intent = new intent(mainactivity.this, contacts.class); startactivity(i); } }); } } main xml
<relativelayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingleft="@dimen/activity_horizontal_margin" android:paddingright="@dimen/activity_horizontal_margin" android:paddingtop="@dimen/activity_vertical_margin" android:paddingbottom="@dimen/activity_vertical_margin" tools:context=".mainactivity"> <textview android:text="@string/hello_world" android:layout_width="wrap_content" android:layout_height="wrap_content" /> <button android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="settings" android:id="@+id/button1" android:layout_centervertical="true" android:layout_centerhorizontal="true" android:layout_margintop="93dp"/> </relativelayout> contacts java
import android.support.v7.app.actionbaractivity; import android.os.bundle; import android.view.menu; import android.view.menuitem; public class contacts extends actionbaractivity { @override protected void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_contacts); } } contacts xml
<relativelayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingleft="@dimen/activity_horizontal_margin" android:paddingright="@dimen/activity_horizontal_margin" android:paddingtop="@dimen/activity_vertical_margin" android:paddingbottom="@dimen/activity_vertical_margin" tools:context="akh.seniorproj.contacts"> </relativelayout>
check solution: how call android contacts list? pretty need instead name should search number cursor.
