Different effects of toast in Android 5

First, the results of the operation

Second, the main code

Package Com.otn.android.toast;import Java.util.timer;import Java.util.timertask;import android.app.Activity;import Android.app.alertdialog;import Android.os.bundle;import Android.view.gravity;import Android.view.LayoutInflater; Import Android.view.view;import Android.view.viewgroup;import Android.view.view.onclicklistener;import Android.widget.button;import Android.widget.imageview;import Android.widget.linearlayout;import Android.widget.textview;import Android.widget.toast;public class Mytoast extends Activity implements Onclicklistener {  private static final String toastbtn_1 = "This is the default toast display";p rivate static final String toastbtn_2 = "This is a toast display for a custom location";p rivate Static final String toastbtn_3 = "This is a toast display with pictures";p rivate static final String toastbtn_4 = "This is a fully customized toast display";p rivate Stati C final String toastbtn_5 = "This is a long toast display";p rivate button toastbtn_1, toastbtn_2, Toastbtn_3, Toastbtn_4, Toastbtn_5;pri vate toast toast = null; @Overrideprotected void OnCreate (Bundle savedinstancestate) {//TODO auto-generated Method Stubsuper.oncreate (savedinstancestate); Setcontentview (r.layout.main); toastBtn_1 = (Button) Findviewbyid (r.id.button_1); toastbtn_2 = (Button) Findviewbyid (r.id.button_2); toastbtn_3 = (Button) Findviewbyid ( R.id.button_3); toastbtn_4 = (Button) Findviewbyid (r.id.button_4); toastbtn_5 = (Button) Findviewbyid (r.id.button_5); Toastbtn_1.setonclicklistener (This), Toastbtn_2.setonclicklistener (This), Toastbtn_3.setonclicklistener (this); Toastbtn_4.setonclicklistener (this); Toastbtn_5.setonclicklistener (this);} @Overridepublic void OnClick (View v) {Alertdialog.builder Builder; Alertdialog Dialog;switch (V.getid ()) {Case R.id.button_1:toast.maketext (Getapplicationcontext (), TOASTBTN_1, Toast.length_long). Show (); Break;case r.id.button_2:toast = Toast.maketext (Getapplicationcontext (), TOASTBTN_2, Toast.length_long); toast.setgravity (gravity.center, 0, 0); Toast.show (); Break;case r.id.button_3:toast = Toast.maketext (Getapplicationcontext (), toastbtn_3,toast.length_long); toast.setgravity(Gravity.center, 50,-100); LinearLayout layout = (linearlayout) toast.getview () ImageView image = New ImageView (Getapplicationcontext ()); Image.setimageresource (R.drawable.wallpaper_tree_small); Layout.addview (image, 0); Toast.show (); break;case R.id.button_4:layoutinflater inflater = Getlayoutinflater (); View view = Inflater.inflate (R.layout.userdefinedtoast, (ViewGroup) Findviewbyid (r.id.toast_layout)); TextView Txtview_title = (TextView) View.findviewbyid (r.id.txt_title); TextView Txtview_context = (TextView) View.findviewbyid (r.id.txt_context); ImageView ImageView = (ImageView) View.findviewbyid (r.id.image_toast); toast = new Toast (Getapplicationcontext ()); Toast.setgravity (gravity.center, 0, 0); toast.setduration (Toast.length_long); Toast.setview (view); Toast.show (); Break;case r.id.button_5: Layoutinflater inflater1 = Getlayoutinflater (); View view1 = Inflater1.inflate (R.layout.userdefinedtoast, (ViewGroup) Findviewbyid (r.id.toast_layout)); TextView txtview_title1 = (TextView) View1.findviewbyid (R.Id.txt_title); TextView txtview_context1 = (TextView) View1.findviewbyid (r.id.txt_context); ImageView imageView1 = (ImageView) View1.findviewbyid (r.id.image_toast); builder = new Alertdialog.builder (this); Builder.setview (view1);d ialog = Builder.create ();d ialog.show (); Toast.maketext (this, toastbtn_5, Toast.length_long). Show (); break;default:break;}}}

Different effects of toast in Android 5