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package zjftools.android.test;
import android.app.*;
import android.os.*;
import android.view.View;
import android.widget.*;
import android.content.*;
public class HelloWorldActivity extends Activity
{
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button button = (Button) findViewById(R.id.button1);
button.setOnClickListener(new View.OnClickListener()
{
public void onClick(View v)
{
Intent intent = new Intent();
intent.setClass(HelloWorldActivity.this, TestActivity.class);
startActivity(intent);
}
});
}
}
05-23 04:13:51.748: E/AndroidRuntime(291): android.content.ActivityNotFoundException: Unable to find explicit activity class {zjftools.android.test/zjftools.android.test.TestActivity}; have you declared this activity in your AndroidManifest.xml?