Mega Code Archive
Get value from EditText
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package app.test;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class Test extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setTitle("EditTextActivity");
setContentView(R.layout.main);
find_and_modify_text_view();
}
private void find_and_modify_text_view() {
Button get_edit_view_button = (Button) findViewById(R.id.get_edit_view_button);
get_edit_view_button.setOnClickListener(get_edit_view_button_listener);
}
private Button.OnClickListener get_edit_view_button_listener = new Button.OnClickListener() {
public void onClick(View v) {
EditText edit_text = (EditText) findViewById(R.id.edit_text);
CharSequence edit_text_value = edit_text.getText();
setTitle("EditText:" + edit_text_value);
}
};
}
//main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<EditText android:id="@+id/edit_text" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:text="Input text here" />
<Button android:id="@+id/get_edit_view_button"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:text="Get value from EditView" />
</LinearLayout>
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