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Hello world didnt work

Discussion in 'Android Apps & Games' started by ketanco, Sep 13, 2011.

  1. ketanco

    ketanco Newbie
    Thread Starter

    Hi I was trying to write my first android app "hello world"

    and I went to tutorial in developer.android.com

    but

    here is what i got and it didnt work:

    Can you tell me what's wrong?

    The code is as below:

    package com.example.helloandroid;

    import android.app.Activity;
    import android.os.Bundle;
    import android.widget.TextView;

    public class HelloAndroid extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    TextView tv = new TextView(this);
    tv.setText("Hello, Android");
    setContentView(tv);
    }
    }


    AND THE MESSAGES BELOW WERE:

    [2011-09-13 20:53:02 - HelloAndroid] Automatic Target Mode: launching new emulator with compatible AVD 'hello_world_avd'
    [2011-09-13 20:53:02 - HelloAndroid] Launching a new emulator with Virtual Device 'hello_world_avd'
    [2011-09-13 20:53:03 - Emulator] invalid command-line parameter: Files\Android\android-sdk\tools/emulator-arm.exe.
    [2011-09-13 20:53:03 - Emulator] Hint: use '@foo' to launch a virtual device named 'foo'.
    [2011-09-13 20:53:03 - Emulator] please use -help for more information
     


  2. Hi,

    this is a user forum, not a developer board...
     
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