Android implementation Load Animation dialog box

Two for the first one.

Customize dialog box:

public class Loadingprogressdialog extends ProgressDialog {private animationdrawable manimation;private Context Mcontext;private ImageView mimageview;private String mloadingtitle;private TextView mloadingtv;private int mresid; Public Loadingprogressdialog (context context, String content, int id) {super (context); this.mcontext = context; This.mloadingtitle = Content;this.mresid = Id;setcanceledontouchoutside (true);} @Overrideprotected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Initview (); InitData ();} private void InitData () {mimageview.setbackgroundresource (mresid); manimation = (animationdrawable) Mimageview.getbackground (); Mimageview.post (new Runnable () {@Overridepublic void run () {Manimation.start ();}); Mloadingtv.settext (mloadingtitle);} public void SetContent (String str) {mloadingtv.settext (str);} private void Initview () {Setcontentview (r.layout.progress_dialog); Mloadingtv = (TextView) Findviewbyid ( R.ID.LOADINGTV); Mimageview = (ImageView) Findviewbyid (r.id. loadingiv);}} 

Create Progress_dialog.xml under the Layout folder

<?xml version= "1.0" encoding= "Utf-8"? ><linearlayout xmlns:android= "http://schemas.android.com/apk/res/ Android "    android:layout_width=" wrap_content "    android:layout_height=" wrap_content "    android:gravity= "Center"    android:layout_gravity= "center"    android:orientation= "vertical" >    <imageview        Android:id= "@+id/loadingiv"        android:layout_width= "wrap_content"        android:layout_height= "wrap_content"/ >    <textview        android:id= "@+id/loadingtv"        android:layout_width= "Wrap_content"        android: layout_height= "Wrap_content"        android:textcolor= "#ffffff"        android:textsize= "20SP"/></ Linearlayout>

Create the Anim folder under the Res folder and build the Frame.xml inside

Animation is a picture by frame, each one of the item is a picture, animation how many frames there are how many pictures, how many pictures there are how many item.

<?xml version= "1.0" encoding= "Utf-8"? ><animation-list    xmlns:android= "http://schemas.android.com/apk /res/android "    android:oneshot=" false ">    <item        android:drawable=" @drawable/loading_01 "        android:duration= "/>    <item        android:drawable=" @drawable/loading_02 "android:duration="        100 "/>    <item        android:drawable=" @drawable/loading_03 "        android:duration="    < "/>" Item        android:drawable= "@drawable/loading_04"        android:duration= "/></animation-list>"

Usage:

Loadingprogressdialog dialog =new Loadingprogressdialog (mainactivity.this, "Loading ...", r.anim.frame);// Open Dialog.show ();//Hide Dialog.dismiss ();

Demo Address: Https://github.com/yangjie10930/LoadingAnim

Android implementation Load Animation dialog box