Get value from custom dialog edittext in android - android-emulator

Question

I my project i have a text view and button on my screen. On button click event i show custom dialog box (Dialog box content Edit text and a button). I put some data in dialog box edit text and click dialog box save button.
Now i want to show value of dialog edit text on screen text view on button click. How can i do this....
holder.list1.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
final TextView tv=(TextView)v.findViewById(R.id.textView3);
final Dialog dialog = new Dialog(activity);
dialog.setContentView(R.layout.customdailogfroaddmilk);
dialog.setTitle("Account");
// set the custom dialog components - text, image and button
final EditText text = (EditText) dialog.findViewById(R.id.editText1);
text.setText(tv.getText().toString());
Button save = (Button) dialog.findViewById(R.id.button1);
Button cancle = (Button) dialog.findViewById(R.id.button2);
save.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
dialog.dismiss();
tv.setText(text.getText().toString());
}
});
cancle.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
dialog.dismiss();
}
});
dialog.show();
}
});
on button(save) click event edittext(save) value not set in textview(tv)
?????.....

Answer 1

Create a layout in your layout folder and provide it as the View to a Dialog Object.
And for the example shown below, you need to have a TextView, a Button and EditText in that layout.
final Dialog dialog = new Dialog(context,
android.R.style.Theme_Translucent_NoTitleBar);
Window window = dialog.getWindow();
window.setLayout(ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.FILL_PARENT);
dialog.setCancelable(true);
dialog.setCanceledOnTouchOutside(true);
dialog.setContentView(R.layout.xmlfile);
Button ok = (Button) dialog.findViewById(R.id.alert_ok_button);
TextView alert_title = (TextView ) dialog.findViewById(R.id.alert_title);
final EditText shelf_name_edit=(EditText)dialog.findViewById(R.id.shelf_name_edit_area);
alert_title.setText(title);
alert_title.setTextSize(20);
ok.setText("OK");
ok.setTextSize(20);
ok.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
dialog.cancel();
Log.i("EditText Value",shelf_name_edit.getEditableText().toString());
}
});
dialog.show();

Answer 2

activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/RelativeLayout01"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<Button android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:id="#+id/ClkBtn"
android:text="Click Me"></Button>
</RelativeLayout>
mydialog.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:background="#ffffff" android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
<TextView android:id="#+id/Tv1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15px"
android:textColor="#6aa4cc"
android:text="Friendcaster for Facebook"
android:padding="10dip"
/>
<TextView android:id="#+id/Tv2"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:textSize="14px"
android:textColor="#android:color/black"
android:layout_below="#+id/Tv1"
android:textStyle="bold"
android:text="A , B , C , D and or 5 friend like your status "
android:padding="10dip"
/>
<View android:layout_height="15dip" android:layout_width="fill_parent"/>
<LinearLayout android:layout_height="wrap_content" android:layout_width="fill_parent"
android:orientation="horizontal" android:background="#d6d6d6"
android:layout_weight="3"
>
<LinearLayout android:layout_height="wrap_content" android:layout_width="wrap_content"
android:orientation="vertical"
android:gravity="left"
android:id="#+id/ll"
android:layout_weight="1" android:padding="5dip"
>
<ImageView android:src="#drawable/video"
android:layout_height="30dip" android:layout_width="30dip" android:layout_gravity="center_vertical|center_horizontal"
/>
<TextView android:layout_height="wrap_content" android:layout_width="wrap_content"
android:text="view" android:layout_gravity="center_vertical|center_horizontal"
android:textColor="#0388e5"
/>
</LinearLayout>
<View android:layout_height="match_parent" android:layout_width="1dip" android:background="#android:color/darker_gray"/>
<LinearLayout android:layout_height="wrap_content" android:layout_width="wrap_content"
android:orientation="vertical"
android:gravity="center"
android:layout_weight="1" android:padding="5dip"
>
<ImageView android:src="#drawable/chat"
android:layout_height="30dip" android:layout_width="30dip" android:layout_gravity="center_vertical|center_horizontal"
/>
<TextView android:layout_height="wrap_content" android:layout_width="wrap_content"
android:text="Reply" android:layout_gravity="center_vertical|center_horizontal"
android:textColor="#0388e5"
/>
</LinearLayout>
<View android:layout_height="match_parent" android:layout_width="1dip" android:background="#android:color/darker_gray"/>
<LinearLayout android:layout_height="wrap_content" android:layout_width="wrap_content"
android:orientation="vertical"
android:layout_weight="1" android:padding="5dip"
android:gravity="right"
>
<ImageView android:src="#drawable/cancel"
android:layout_height="30dip" android:layout_width="30dip" android:layout_gravity="center_vertical|center_horizontal"
/>
<TextView android:layout_height="wrap_content" android:layout_width="wrap_content"
android:text="Zip" android:layout_gravity="center_vertical|center_horizontal"
android:textColor="#0388e5"
/>
</LinearLayout>
</LinearLayout>
</LinearLayout>
main.java
package com.example.cusmizepopup;
import android.os.Bundle;
import android.os.Message;
import android.app.Activity;
import android.app.Dialog;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.Toast;
public class MainActivity extends Activity {
Dialog myDialog;
Button myButton;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
myButton = (Button) findViewById(R.id.ClkBtn);
myButton.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v)
{
myDialog = new Dialog(MainActivity.this);
myDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
myDialog.setContentView(R.layout.mydialog);
//myDialog.setTitle("My Dialog");
myDialog.setCancelable(true);
//myDialog.setCancelable(true);
//myDialog.setCancelMessage("Are you Sure ? ")
LinearLayout button = (LinearLayout) myDialog.findViewById(R.id.ll);
button.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v)
{
//myDialog.dismiss();
Toast.makeText(getApplicationContext(), "hi", Toast.LENGTH_LONG).show();
}
});
myDialog.unregisterForContextMenu(myButton);
myDialog.show();
}
});
}
}