Popupwindow Bottom Popup

Description: Eject Popupwindow from the bottom of the screen, with pop-up hidden animation effect. Set the transparency in the background.

For example, the following:

1.mainactivity.java display Popwindow, width and height as the screen size, set a transparency background

public class Mainactivity extends Activity {@Overridepublic void onCreate (Bundle savedinstancestate) {super.oncreate ( Savedinstancestate); Setcontentview (R.layout.activity_main); Findviewbyid (R.id.button). SetOnClickListener (New Onclicklistener () {public void OnClick (View v) {Showpopwindow ();}}); private void Showpopwindow () {View parent = ((ViewGroup) This.findviewbyid (Android. r.id.content)). Getchildat (0); View Popview = View.inflate (this, r.layout.camera_pop_menu, null); Button Btncamera = (button) Popview.findviewbyid (R.id.btn_camera_pop_camera); Button Btnalbum = (button) Popview.findviewbyid (r.id.btn_camera_pop_album); Button Btncancel = (button) Popview.findviewbyid (r.id.btn_camera_pop_cancel); int width = Getresources (). Getdisplaymetrics (). Widthpixels;int height = getresources (). Getdisplaymetrics (). Heightpixels;final PopupWindow Popwindow = new Popupwindow (popview,width,height);p Opwindow.setanimationstyle (R.style.animbottom); Popwindow.setfocusable (True);p opwindow.setoutsidetouchable (false);//settings agree to disappear outside click onclicklistener Listener = new Onclicklistener () {public void OnClick (View v) {switch (V.getid ()) {case R. Id.btn_camera_pop_camera:break;case r.id.btn_camera_pop_album:break;case R.id.btn_camera_pop_cancel:break;} Popwindow.dismiss ();}}; Btncamera.setonclicklistener (listener); Btnalbum.setonclicklistener (listener); Btncancel.setonclicklistener ( Listener); Colordrawable DW = new colordrawable (0x30000000);p opwindow.setbackgrounddrawable (DW);p opwindow.showatlocation ( Parent, Gravity.bottom | Gravity.center_horizontal, 0, 0);}}

2.camera_pop_menu.xml Popupwindow loading a layout file

<?
XML version= "1.0" encoding= "Utf-8"? ><relativelayout xmlns:android= "http://schemas.android.com/apk/res/ Android "Android:layout_width=" Wrap_content "android:layout_height=" fill_parent "android:orientation=" vertical "&    Gt <linearlayout android:layout_width= "match_parent" android:layout_height= "Wrap_content" Android:lay Out_alignparentbottom= "true" android:layout_margin= "10DP" android:orientation= "vertical" > <but ton android:id= "@+id/btn_camera_pop_camera" style= "@style/txt_camera_pop_menu" Android:la Yout_width= "Match_parent" android:layout_height= "45DP" android:background= "@drawable/pop_first_selec            Tor "android:text=" @string/camera_pop_camera "android:textsize=" 18sp "/> <button Android:id= "@+id/btn_camera_pop_album" style= "@style/txt_camera_pop_menu" android:layout_width= "Match_parent" Android:layout_height= "45DP" android:background= "@drawable/pop_last_selector" android:text= "@string/camer             A_pop_album "android:textsize=" 18sp "/> <button android:id=" @+id/btn_camera_pop_cancel " style= "@style/txt_camera_pop_menu" android:layout_width= "Match_parent" android:layout_he            ight= "45DP" android:layout_margintop= "10DP" android:background= "@drawable/pop_single_selector" android:text= "@string/camera_pop_cancel" android:textsize= "18sp"/> </linearlayout></relat Ivelayout>

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Popupwindow Bottom Popup