Or thirty or forty.
On Aug 23, 11:52 pm, Sergey Timoshin <timoshin.ser...@gmail.com>
wrote:
> > Only " Android . . . " is displayed on the screen,
>
> Just wait 5-10 minutes.
>
> On Sun, Aug 22, 2010 at 1:04 PM, erakovic.bo...@gmail.com
>
>
>
> <erakovic.bo...@gmail.com> wrote:
> > Hi, I have just start to develop android, and I just cannot start my
> > Hello World application.
> > I have followed instructions about android installation, I have
> > changed several Eclipse IDE's, but still, when I press f11 to compile,
> > it 'does' some job int he background, activate my virtual device, but
> > wont to behave just as it should!
> > Only " Android . . . " is displayed on the screen, which mean that my
> > class isn't 'loaded', somehow.
> > This is sample class :
>
> > view plaincopy to clipboardprint?
>
> > 1. package test.and;
> > 2. import android.app.Activity;
> > 3. import android.os.Bundle;
> > 4. import android.view.View;
> > 5. import android.widget.Button;
> > 6. import android.widget.EditText;
> > 7. import android.widget.TextView;
> > 8.
> > 9.
> > 10. public class TestAppActiv extends Activity {
> > 11. Button button1;
> > 12. EditText txtbox1,txtbox2;
> > 13. TextView tv;
> > 14.
> > 15. /** Called when the activity is first created. */
> > 16. @Override
> > 17. public void onCreate(Bundle savedInstanceState) {
> > 18. super.onCreate(savedInstanceState);
> > 19. setContentView(R.layout.main);
> > 20. txtbox1= (EditText) findViewById(R.id.txtbox1);
> > 21. button1 = (Button) findViewById(R.id.button1);
> > 22. tv = (TextView) findViewById(R.id.lbl1);
> > 23. txtbox2= (EditText) findViewById(R.id.txtbox2);
> > 24. button1.setOnClickListener(new Clicker());
> > 25. }
> > 26. class Clicker implements Button.OnClickListener
> > 27. {
> > 28. public void onClick(View v)
> > 29. {
> > 30. String a,b;
> > 31. Integer vis;
> > 32. a = txtbox1.getText().toString();
> > 33. b = txtbox2.getText().toString();
> > 34. vis = Integer.parseInt(a)+Integer.parseInt(b);
> > 35. tv.setText(vis.toString());
> > 36. }
> > 37. }
> > 38. }
>
> > package test.and; import android.app.Activity; import
> > android.os.Bundle; import android.view.View; import
> > android.widget.Button; import android.widget.EditText; import
> > android.widget.TextView; public class TestAppActiv extends Activity
> > { Button button1; EditText txtbox1,txtbox2; TextView tv; /** Called
> > when the activity is first created. */ @Override public void
> > onCreate(Bundle savedInstanceState)
> > { super.onCreate(savedInstanceState); setContentView(R.layout.main);
> > txtbox1= (EditText) findViewById(R.id.txtbox1); button1 = (Button)
> > findViewById(R.id.button1); tv = (TextView) findViewById(R.id.lbl1);
> > txtbox2= (EditText) findViewById(R.id.txtbox2);
> > button1.setOnClickListener(new Clicker()); } class Clicker implements
> > Button.OnClickListener { public void onClick(View v) { String a,b;
> > Integer vis; a = txtbox1.getText().toString(); b =
> > txtbox2.getText().toString(); vis = Integer.parseInt(a)
> > +Integer.parseInt(b); tv.setText(vis.toString()); } } }
> > And, also main.xml file, which reflect contains xml representation of
> > display window :
> > main.xml :
> > view plaincopy to clipboardprint?
>
> > 1. <?xml version="1.0" encoding="utf-8"?>
> > 2. <AbsoluteLayout
> > 3. android:id="@+id/widget35"
> > 4. android:layout_width="fill_parent"
> > 5. android:layout_height="fill_parent"
> > 6. xmlns:android="http://schemas.android.com/apk/res/android";
> > 7. >
> > 8. <EditText
> > 9. android:id="@+id/txtbox1"
> > 10. android:layout_width="145px"
> > 11. android:layout_height="40px"
> > 12. android:text="EditText"
> > 13. android:textSize="18sp"
> > 14. android:layout_x="75px"
> > 15. android:layout_y="54px"
> > 16. >
> > 17. </EditText>
> > 18. <EditText
> > 19. android:id="@+id/txtbox2"
> > 20. android:layout_width="144px"
> > 21. android:layout_height="40px"
> > 22. android:text="EditText"
> > 23. android:textSize="18sp"
> > 24. android:layout_x="75px"
> > 25. android:layout_y="109px"
> > 26. >
> > 27. </EditText>
> > 28. <Button
> > 29. android:id="@+id/button1"
> > 30. android:layout_width="106px"
> > 31. android:layout_height="36px"
> > 32. android:text="Button"
> > 33. android:layout_x="88px"
> > 34. android:layout_y="224px"
> > 35. >
> > 36. </Button>
> > 37. <TextView
> > 38. android:id="@+id/lbl1"
> > 39. android:layout_width="141px"
> > 40. android:layout_height="wrap_content"
> > 41. android:text="TextView"
> > 42. android:layout_x="76px"
> > 43. android:layout_y="166px"
> > 44. >
> > 45. </TextView>
> > 46. </AbsoluteLayout>
>
> > <?xml version="1.0" encoding="utf-8"?> <AbsoluteLayout android:id="@
> > +id/widget35" android:layout_width="fill_parent"
> > android:layout_height="fill_parent" xmlns:android="http://
> > schemas.android.com/apk/res/android" > <EditText android:id="@+id/
> > txtbox1" android:layout_width="145px" android:layout_height="40px"
> > android:text="EditText" android:textSize="18sp"
> > android:layout_x="75px" android:layout_y="54px" > </EditText>
> > <EditText android:id="@+id/txtbox2" android:layout_width="144px"
> > android:layout_height="40px" android:text="EditText"
> > android:textSize="18sp" android:layout_x="75px"
> > android:layout_y="109px" > </EditText> <Button android:id="@+id/
> > button1" android:layout_width="106px" android:layout_height="36px"
> > android:text="Button" android:layout_x="88px" android:layout_y="224px"
> >> </Button> <TextView android:id="@+id/lbl1"
> > android:layout_width="141px" android:layout_height="wrap_content"
> > android:text="TextView" android:layout_x="76px"
> > android:layout_y="166px" > </TextView> </AbsoluteLayout>
>
> > then, strings.xml :
> > view plaincopy to clipboardprint?
>
> > 1. <?xml version="1.0" encoding="utf-8"?>
> > 2. <resources>
> > 3. <string name="hello">Hello World, TestAppActiv!</string>
> > 4. <string name="app_name">TestApp</string>
> > 5. </resources>
>
> > <?xml version="1.0" encoding="utf-8"?> <resources> <string
> > name="hello">Hello World, TestAppActiv!</string> <string
> > name="app_name">TestApp</string> </resources>
>
> > AndroidManifest.xml :
>
> > view plaincopy to clipboardprint?
>
> > 1. <?xml version="1.0" encoding="utf-8"?>
> > 2. <manifest xmlns:android="http://schemas.android.com/apk/res/
> > android"
> > 3. package="test.and"
> > 4. android:versionCode="1"
> > 5. android:versionName="1.0">
> > 6. <application android:icon="@drawable/icon"
> > android:label="@string/app_name">
> > 7. <activity android:name=".TestAppActiv"
> > 8. android:label="@string/app_name">
> > 9. <intent-filter>
> > 10. <action
> > android:name="android.intent.action.MAIN" />
> > 11. <category
> > android:name="android.intent.category.LAUNCHER" />
> > 12. </intent-filter>
> > 13. </activity>
> > 14.
> > 15. </application>
> > 16.
> > 17.
> > 18. </manifest>
>
> > <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://
> > schemas.android.com/apk/res/android" package="test.and"
> > android:versionCode="1" android:versionName="1.0"> <application
> > android:icon="@drawable/icon" android:label="@string/app_name">
> > <activity android:name=".TestAppActiv" android:label="@string/
> > app_name"> <intent-filter> <action
> > android:name="android.intent.action.MAIN" /> <category
> > android:name="android.intent.category.LAUNCHER" /> </intent-filter> </
> > activity> </application> </manifest>
>
> > and default.properties file :
> > view plaincopy to clipboardprint?
>
> > 1. # This file is automatically generated by Android Tools.
> > 2. # Do not modify this file -- YOUR CHANGES WILL BE ERASED!
> > 3. #
> > 4. # This file must be checked in Version Control Systems.
> > 5. #
> > 6. # To customize properties used by the Ant build system use,
> > 7. # "build.properties", and override values to adapt the script to
> > your
> > 8. # project structure.
> > 9.
> > 10. # Project target.
> > 11. target=android-3
>
> > # This file is automatically generated by Android Tools. # Do not
> > modify this file -- YOUR CHANGES WILL BE ERASED! # # This file must be
> > checked in Version Control Systems. # # To customize properties used
> > by the Ant build system use, # "build.properties", and override values
> > to adapt the script to your # project structure. # Project target.
> > target=android-3
>
> > Just as I said, I did install everything I needed (SDK, ADT plugin,
> > etc...), but it still wont work
> > I appreciate any help!
> > Thanks
>
> > --
> > You received this message because you are subscribed to the Google
> > Groups "Android Developers" group.
> > To post to this group, send email to android-developers@googlegroups.com
> > To unsubscribe from this group, send email to
> > android-developers+unsubscr...@googlegroups.com
> > For more options, visit this group at
> >http://groups.google.com/group/android-developers?hl=en
>
> --
> Sergey Timoshin
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
