Android Snack Bar

Android Development

 Android Snack Bar :-

⇛ layout > .xml file :

<?xml version="1.0" encoding="utf-8"?>

<android.support.design.widget.CoordinatorLayout

xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:app="http://schemas.android.com/apk/res-auto"

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent"

tools:context=".First"

android:id="@+id/IdCoordinatorLayout"

android:orientation="vertical">

<LinearLayout

android:layout_width="match_parent"

android:layout_height="match_parent">

<Button

android:id="@+id/Idbutton1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:background="@drawable/custom_button"

android:text="Click Me"

android:layout_gravity="center"

android:layout_marginLeft="150dp"

android:textColor="#e9e8e5"/>

</LinearLayout>

</android.support.design.widget.CoordinatorLayout>

⇛ drawable > custom_button.xml file :

<?xml version="1.0" encoding="utf-8"?>

<shape xmlns:android="http://schemas.android.com/apk/res/android">

<stroke

android:width="18dp"

android:color="#0db407"/>

<corners android:radius="90dp"/>

<padding

android:bottom="2dp"

android:top="2dp"

android:right="2dp"

android:left="2dp"/>

<solid

android:color="#0db407"/>

</shape>

⇛ java file :

package com.example.dhira.snackbar;

import android.graphics.Color;

import android.support.constraint.solver.widgets.Snapshot;

import android.support.design.widget.CoordinatorLayout;

import android.support.design.widget.Snackbar;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.view.View;

import android.widget.Button;

import android.widget.TextView;

import org.w3c.dom.Text;

public class First extends AppCompatActivity {

CoordinatorLayout coordinatorLayout;

private Button btn1;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_first);

coordinatorLayout = (CoordinatorLayout) findViewById(R.id.IdCoordinatorLayout);

btn1 = (Button) findViewById(R.id.Idbutton1);

btn1.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

showSnackbar();

}

});

}

public void showSnackbar(){

Snackbar snackbar = Snackbar.make(coordinatorLayout,"This is a snackbar.",Snackbar.LENGTH_INDEFINITE)

.setAction("UNDO", new View.OnClickListener() {

@Override

public void onClick(View v) {

Snackbar snackbar1 = Snackbar.make(coordinatorLayout,"Undo Successful",Snackbar.LENGTH_SHORT);

snackbar1.show();

}

})

.setActionTextColor(Color.RED);

View snackView = snackbar.getView();

TextView textView = snackView.findViewById(android.support.design.R.id.snackbar_text);

textView.setTextColor(Color.YELLOW);

snackbar.show();

}

}