MainActivity.java
package kantapp.androidexamplewithtoast;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class MainActivity extends AppCompatActivity
{
EditText password,show_password;
Button show_in_toast,show_in_editbox;
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
password=(EditText)findViewById(R.id.password);
show_password=(EditText)findViewById(R.id.show_password);
show_in_editbox=(Button)findViewById(R.id.show);
show_in_editbox.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v)
{
String passwords=password.getText().toString();
show_password.setText(passwords.toString());
}
});
show_in_toast=(Button)findViewById(R.id.show_toast);
show_in_toast.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String passwords=password.getText().toString();
Toast.makeText(MainActivity.this, passwords.toString(), Toast.LENGTH_SHORT).show();
}
});
Button reset=(Button)findViewById(R.id.reset);
reset.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
password.setText("");
show_password.setText("");
}
});
}
}
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="kantapp.androidexamplewithtoast.MainActivity">
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:text="Wrap content :"
android:textAppearance="?android:attr/textAppearanceLarge" />
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="@+id/show_toast"
android:layout_marginTop="52dp"
android:text="Match parent"
android:textAppearance="?android:attr/textAppearanceLarge" />
<EditText
android:id="@+id/show_password"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="@+id/textView2"
android:hint="Show Password" />
<Button
android:id="@+id/show"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="@+id/textView"
android:layout_marginTop="47dp"
android:text="Show Password in editBox" />
<Button
android:id="@+id/show_toast"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignEnd="@+id/show"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignRight="@+id/show"
android:layout_below="@+id/show"
android:text="Show password in Toast" />
<EditText
android:id="@+id/password"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="@+id/textView"
android:ems="10"
android:hint="Enter Password"
android:inputType="textPassword" />
<Button
android:id="@+id/reset"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="@+id/show_password"
android:layout_marginTop="72dp"
android:text="Reset" />
</RelativeLayout>
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