import toast android

Toast English name is toast, in Android This class is used to pop up the message, I think the SDK author thinks that the message is like a piece of toast. This theory does not have much to say, start our practice.First step, design pageMain Page Toastview.xmlandroid:orientation= "vertical" android:layout_width= "fill_p

pass in r.id.button_1, to get the instance of the button, this value is just in First_layout.xml through Android: The id attribute is specified. The Findviewbyid () method returns a View object, which we need to transform downward to turn it into a button object. After getting an instance of the button, we register a listener for the button by calling the Setonclicklistener () method, and the OnClick () method in the listener is executed when the but

ObjectiveBelieve that some people have used MIUI, will find millet toast and Android traditional toast special is not the same, he will fly from the bottom up, and then fade away. It looks pretty good, but custom animations are not supported for Android native toast. So how

Android message: AlertDialog, Toast, and Notification usage First, we will give you an intuitive understanding of these three message prompting mechanisms:AlertDialog Toast, Notification Next, we will introduce the application scenarios and usage of these three mechanisms respectively.AlertDialog Use Cases: The use of AlertDialog in applications is stil

/e3c182ee316871225a2d64d4 Http://wangstar.iteye.com/blog/409115 Http://wiki.eoeandroid.com/Drawable_Animation In combination, the software launch page works well. Defines a compensation animation, listens to the start and end events of the animation, and acts as the start and end actions of the animation. Animdrawable. Start (); Toast Tips Android pre-defined style: Http://ithinkfeed.iteye.com/blog/837982

layout = Inflater.inflate (R.layout.custom2, (ViewGroup) Findviewbyid (r.id.lltoast)); ImageView image = (ImageView) Layout.findviewbyid (r.id.tvimagetoast); //Set picture in Picture view in Layout Image.setimageresource (R.drawable.ic_launcher); TextView title = (TextView) Layout.findviewbyid (r.id.tvtitletoast); //Set title Title.settext ("title bar"); TextView Text = (TextView) Layout.findviewbyid (r.id.tvtexttoast); //Set content Text.settext ("fully customizable

=NewLinearlayout.layoutparams (LinearLayout.LayoutParams.WRAP_CONTENT, Linearlayout.layo Utparams.wrap_content); Toastview.setlayoutparams (Layoutparams); Toastview.setbackgroundcolor (Color.gray); TextView TextView =NewTextView (context); Textview.settext (""); Textview.setpadding (Ten,Ten,Ten,Ten); Textview.settextcolor (Color.White); Textview.setlayoutparams (Layoutparams);//Note Set IDTextview.setid (Textid); Toastview.addview (TextView); }

1. inheritance relationship Java. Lang. Object | _____ Android. widget. Toast 2. class overview A toast is a window that contains short messages to remind users. The toast class will help you create and display this window. When this window is displayed to the user, it is displayed floating on the application. It does

( Toast.length_long); Toast.setview (layout); Toast.show ();5. Calls from other threads through Handler　　　　　　　　　　　　Background Java code:[1] Instantiation of HandlerHandler handler=new Handler () {@Overridepublic void Handlemessage (Message msg) {int what=msg.what;Switch (what) {Case 1:Showtoast ();BreakDefaultBreak}Super.handlemessage (msg);}};[2] Toast Displaypublic void Showtoast () { toast

form that floats above the application. Because it does not get the focus, even if the user is typing nothing will be affected. Its goal is to be as unobtrusive as possible so that users can see the information you provide. The simplest way to use this control is to invoke the static method of the class public static Toast Maketext (the context, charsequence text, int duration) Returns a Toast object, Then

This example describes the Android Simple button event response synthesis hint control toast application. Share to everyone for your reference, specific as follows: We've talked about defining a button object in Main.xml, and here we'll learn how button implements the event response. Event handling that is triggered by button buttons, we call the event Handle, except that in

Toast in Android Introduction Toast is a pop-up message that allows you to easily notify users of some time, such as saving data to the SD card. It is worth noting that you cannot cancel toast. In most cases, toast is just a short message, but you can also customize the

Toast is a simple message balloon that does not get the focus, and will automatically disappear after the set time is displayed, typically for help or hints. First of all to share my solution to the idea: Instead of calculating the toast time, you define a global member variable toast, the toast is not NULL to make,

Interesting notifications of Android animation effects: NiftyNotification (Android Toast alternative) and androidnotification The home page of a project on github for NiftyNotification is: https://github.com/sd6352051/NiftyNotificationNitynotification itself depends on another third-party open-source project NineOldAndroids on github. The project home page of Nin

The example of this article is about how to realize the coexistence of toast prompt frame with Android. Share to everyone for your reference, specific as follows: The procedure is as follows: Import android.app.Activity; Import Android.graphics.Color; Import Android.os

Use of Toast in AndroidToast Introduction 　　Toast is a display mechanism that has no intersection points and has limited display time and cannot interact with users. It is used to display prompt information. We can call it a prompt box. Toast has no dependency. You may be familiar with other display methods such as Dialog. They must depend on the Activity and can

(1) Layout file layouts(2) Toast layout file that needs to pop up(3) File of classPackage Com.lc.toastdialog;import Android.app.activity;import Android.os.bundle;import android.view.Gravity;import Android.view.layoutinflater;import