toast.maketext context
If this LocationListener declaration is inside an activity class (say: MyActivity ), you should create the Toast as: Toast.makeText(MyActivity.this, s, Toast. ,Use the MainActivity context. Toast.makeText(MainActivity.this,"Clicked!", Toast.LENGTH_LONG).show();.
| 相關軟體 Construct 2 資訊 | |
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 toast.maketext context 相關參考資料
How to use Toast when I cant use "this" as context - Stack Overflow
public class MyActivity extends Activity ... Toast.makeText(MyActivity.this, text, ... Show();. Android / Java syntax: Toast.makeText(context, "your message", Toast. https://stackoverflow.com Android toast.makeText context error - Stack Overflow
If this LocationListener declaration is inside an activity class (say: MyActivity ), you should create the Toast as: Toast.makeText(MyActivity.this, s, Toast. https://stackoverflow.com Context Argument in Toast.maketext() - Stack Overflow
Use the MainActivity context. Toast.makeText(MainActivity.this,"Clicked!", Toast.LENGTH_LONG).show();. https://stackoverflow.com Add context to Toast.MakeText - Stack Overflow
Change it as follows. Toast.makeText(view.getContext(), item, Toast.LENGTH_LONG).show();. https://stackoverflow.com Android 如何顯示氣泡訊息(Toast 用法)？ | MagicLen
Toast.makeText(context, text, duration).show();. 其中需要注意的是duration這個參數，duration顧名思義就是Toast訊息顯示的持續時間，只有兩個 ... https://magiclen.org 【Android】Toast 快顯元件| 學程式很簡單
Toast是一個滿好用的東西，會在畫面上短暫彈出一個訊息，而且不會 ... public static Toast makeText (Context context, CharSequence text, ... http://learnexp.tw Toast.maketext第一个参数context的问题- 我叫leo-的个人空间- 开源中国
在Android工程中经常用到Toast来显示提示,在maketext的第一个参数是要求传递一个context 那么问题来了. https://my.oschina.net [教學] Android studio - Toast教學@ 一個小小工程師的心情抒發天地:: 痞 ...
Toast 是一個消息的提示元件- 可以隨意設定想要顯示的位置- 自定義的內容( Ex ... Context; import android.widget. ... makeText(context,msg,Toast. http://dangerlover9403.pixnet. Which Context should YOU use to show Toast message from Fragment?
If your fragment is not attached to an activity you will get an Null Pointer Exception (NPE) while trying this code; Toast.makeText(getContext() ... https://medium.com 一个“Toast”引发的bug - 简书
makeText(context,message, duration).show();一行很简单的代码。但是有一个问题就是，当我频繁操作一个按钮的时候，就会看到Toast一直显示， ... https://www.jianshu.com |