Android Learning-image processing-frames-by-frame animation

Anim/fat_po.xml

<?XML version= "1.0" encoding= "Utf-8"?><!--Specify the animation loop to play -<animation-listxmlns:android= "Http://schemas.android.com/apk/res/android"Android:oneshot= "false">    <!--Add multiple Frames -    <Itemandroid:drawable= "@drawable/fat_po_f01"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f02"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f03"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f04"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f05"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f06"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f07"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f08"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f09"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f10"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f11"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f12"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f13"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f14"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f15"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f16"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f17"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f18"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f19"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f20"android:duration= "$" />    <Itemandroid:drawable= "@drawable/fat_po_f21"android:duration= "$" />        <Itemandroid:drawable= "@drawable/fat_po_f22"android:duration= "$" />        <Itemandroid:drawable= "@drawable/fat_po_f23"android:duration= "$" />        <Itemandroid:drawable= "@drawable/fat_po_f24"android:duration= "$" />        <Itemandroid:drawable= "@drawable/fat_po_f25"android:duration= "$" />        <Itemandroid:drawable= "@drawable/fat_po_f26"android:duration= "$" />        <Itemandroid:drawable= "@drawable/fat_po_f27"android:duration= "$" />                                                                    </animation-list>

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Mainactivity.java

 Public classMainactivityextendsActivityImplementsonclicklistener{ImageView IV;        Animationdrawable Draw; @Overrideprotected voidonCreate (Bundle savedinstancestate) {Super. OnCreate (savedinstancestate);                Setcontentview (R.layout.activity_main); IV=(ImageView) Findviewbyid (R.ID.IMAGEVIEW1); Draw=(animationdrawable) iv.getdrawable ();        Draw.stop (); Button BTN1=(Button) Findviewbyid (R.id.button1); Button btn2=(Button) Findviewbyid (R.id.button2); Btn1.setonclicklistener ( This); Btn2.setonclicklistener ( This); }     Public voidOnClick (View v) {if(v==Findviewbyid (R.id.button1))        {Draw.start (); }Else if(v==Findviewbyid (R.id.button2))        {draw.stop ();; }            }}

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Activity_main.xml

<Relativelayoutxmlns: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"Tools:context= "${relativepackage}.${activityclass}" >    <ImageViewAndroid:id= "@+id/imageview1"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"Android:layout_alignparentleft= "true"Android:layout_alignparenttop= "true"android:src= "@anim/fat_po" />    <ButtonAndroid:id= "@+id/button1"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"Android:layout_alignparentleft= "true"Android:layout_below= "@+id/imageview1"Android:layout_marginleft= "10DP"Android:layout_margintop= "16DP"Android:text= "Start" />    <ButtonAndroid:id= "@+id/button2"Android:layout_width= "Wrap_content"Android:layout_height= "Wrap_content"Android:layout_alignbaseline= "@+id/button1"Android:layout_alignbottom= "@+id/button1"Android:layout_alignright= "@+id/imageview1"Android:text= "Stop" /></Relativelayout>

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Android Learning-image processing-frames-by-frame animation