Today i want to explore how to create Toast in android. its nothing but like t notification to user some events is done.we can say it is a one type of pop up that display certain amount of time and automatically fade in and out.
In this android example,you learn how to create a Custom Toast in android:
CREATE NEW PROJECT
We will create:
1) activity_main.xml
2) custom_toast.xml
3) MainActivity.java
Step 1: Write code into activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<Button
android:id="@+id/buttonToast"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Show Toast" />
</LinearLayout>
Step 2 Write code into custom_toast.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/custom_toast_layout_id"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#FFF"
android:orientation="horizontal"
android:padding="5dp" >
<ImageView
android:id="@+id/image"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_marginRight="5dp" />
<TextView
android:id="@+id/text"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:textColor="#000" />
</LinearLayout>
In this android example,you learn how to create a Custom Toast in android:
CREATE NEW PROJECT
We will create:
1) activity_main.xml
2) custom_toast.xml
3) MainActivity.java
Step 1: Write code into activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<Button
android:id="@+id/buttonToast"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Show Toast" />
</LinearLayout>
Step 2 Write code into custom_toast.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/custom_toast_layout_id"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#FFF"
android:orientation="horizontal"
android:padding="5dp" >
<ImageView
android:id="@+id/image"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_marginRight="5dp" />
<TextView
android:id="@+id/text"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:textColor="#000" />
</LinearLayout>
Step 3: Write code into MainActivity.java
package dev.androidapplink.tosterdemoapp;
import android.app.Activity;
import android.os.Bundle;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
public class MainActivity extends Activity {
private Button button;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
button = (Button) findViewById(R.id.buttonToast);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// inflar your custom_toast.xml ayout
LayoutInflater inflater = getLayoutInflater();
View layout = inflater.inflate(R.layout.custom_toast,
(ViewGroup) findViewById(R.id.custom_toast_layout_id));
// set a image
ImageView image = (ImageView) layout.findViewById(R.id.image);
image.setImageResource(R.drawable.ic_launcher);
// set a message to display
TextView text = (TextView) layout.findViewById(R.id.text);
text.setText("Button is clicked!");
// Display Toast...
Toast toast = new Toast(getApplicationContext());
toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
toast.setDuration(Toast.LENGTH_LONG);
toast.setView(layout);
toast.show();
}
});
}
}
Step 4: Run Your Project:
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