toast

public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Button btn = (Button) findViewById(R.id.button1); btn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { EditText text = (EditText)findViewById(R.id.editText1); EditText text1 = (EditText)findViewById(R.id.editText2); String userid = text.getText().toString(); String pass = text1.getText().toString(); Toast.makeText(getBaseContext(),"Entered"+userid+"and password entered is"

I don't think this is possible, as I haven't found anything in the SDK documentation (yet). But I could do with knowing if its possible to write an application which logs Toast messages. Logging which application showed it and what the message displayed contained. This is an entirely personal endeavour to create an app which can detect the toast messages. Because something on my phone is creating a toast saying "Sending..." about once per day, and for the life of me I can't track down the offending application (Service class). I thought it might be GMail or Evernote, but there toast messages

Is there anyway I can tell a Toast Notification to show up only for a specified amount of time. Generally shorter then a regular toast message. I found a solution to this by calling toast.cancel() after a certain delay that is shorter than the standard toast duration. final Toast toast = Toast.makeText(ctx, "This message will disappear in 1 second", Toast.LENGTH_SHORT); toast.show(); Handler handler = new Handler(); handler.postDelayed(new Runnable() { @Override public void run() { toast.cancel(); } }, 1000); No. You can do something like: Toast a = Toast.makeText(this, "a", Toast.LENGTH_LONG)

My application launches a thread to query the web for some data. I want to display a Toast message when nothing is found, but my application always crashes. I've tried using the application Context from within the thread, like so: Toast.makeText(getApplicationContext(), "testttt", Toast.LENGTH_LONG).show(); I've also tried creating a Runnable with the Toast call and calling runOnUiThread(runnable) from the Thread (the Toast call in this runnable uses the Activity as the first parameter). Does anyone have any ideas on how to accomplish this? Try to post inside to a Handler object. final Handler

第一次编写的失误：不知道如何处理图片。首先是new view 然后new imageview ，再通过一个linearation 将两个view添加，最后toast将linearation添加到view package com.android.test; import android.app.Activity; import android.os.Bundle; import android.view.Gravity; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.Toast; public class ToastActivity extends Activity { private Button button1,button2; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main

I am trying to display Toast in my initial_background class extended with AsyncTask<URL, Integer, Long> . I am receiving this error in logcat. public class InitialBackgroundTask extends AsyncTask<URL, Integer, Long> { @Override protected Long doInBackground(URL... params) { // TODO Auto-generated method stub show a = new show(); a.loop(); return null; } public class show { void loop() { for(int i=0; i<10; i++) { Toast.makeText(MainActivity.me, "test", Toast.LENGTH_LONG).show(); } } } This is the exception: 05-30 12:08:12.641: E/AndroidRuntime(30840): FATAL EXCEPTION: AsyncTask #1 05-30 12:08