Alert Dialogs are used to display pop up windows over an Android Activity, they usually have a title, message and one to three buttons where we describe the action to be performed when using on OnClickListener()
![AlertDialog with Image using ImageView AlertDialog with Image using ImageView](https://code2care.org/2015/alertdialog-with-image-using-imageview-example/images/AlertDialog with Image using ImageView.png)
AlertDialog with Image using ImageView
If you want an image to be displayed within an AlertDialog, you have to create a Custom Layout and inflate it using LayoutInflater,
custom_dialog.xml<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:layout_width="wrap_content"
android:layout_height="220dp"
android:id="@+id/imageView"
android:background="@drawable/banner"
android:layout_weight="1" />
</LinearLayout>
File : Activity.java onCreate()
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
//Yes Button
builder.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(getApplicationContext(), "Yes button Clicked", Toast.LENGTH_LONG).show();
Log.i("Code2care ", "Yes button Clicked!");
dialog.dismiss();
}
});
LayoutInflater inflater = getLayoutInflater();
View dialoglayout = inflater.inflate(R.layout.custom_dialog, null);
builder.setView(dialoglayout);
builder.show();
}
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