New version released 20.5.8 on 08-09-2023

Changelogs

Added option to set default text in input field.

Read the changes in README

Alert Dialog

AlertDialog for Android, a beautiful and material alert dialog to use in your android app.

Older verion of this library has been removed please use new version of this library.

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Contributors

NassB (Nassim B.)

moisoni97 (Moisoni Ioan)

paulocoutinhox (Paulo Coutinho)

Latest version of this library is migrated to androidx

Features

Materialistic alert dialog
Auto dark mode
Change font style
Change text color
Change button color and background
Change button text color
Show vector drawable image with tint option in dark mode
Show Custom Image from URL in dialog (type: circleCrop, full-size)
Change the content text-alignment as you want
Change the title text alignment
Progress type dialog
Input field dialog
More features are coming soon

ScreenShot

Setup

The simplest way to use AlertDialog is to add the library as dependency to your build.

Gradle

Add it in your root build.gradle at the end of repositories:

allprojects {
	repositories {
		...
        mavenCentral()
		maven { url 'https://jitpack.io' }
	}
}

Step 2. On your root build.gradle, add mavenCentral() to the allprojects section. On your module build.gradle, add

dependencies {
      implementation 'io.github.tutorialsandroid:kalertdialog:20.4.8'
      implementation 'com.github.TutorialsAndroid:progressx:v6.0.19' //required for kalertdialog lib
}

Usage

Show material progress

KAlertDialog pDialog = new KAlertDialog(this, KAlertDialog.PROGRESS_TYPE);
pDialog.getProgressHelper().setBarColor(Color.parseColor("#A5DC86"));
pDialog.setTitleText("Loading");
pDialog.setCancelable(false);
pDialog.show();

You can customize progress bar dynamically with materialish-progress methods via KAlertDialog.getProgressHelper():

resetCount()
isSpinning()
spin()
stopSpinning()
getProgress()
setProgress(float progress)
setInstantProgress(float progress)
getCircleRadius()
setCircleRadius(int circleRadius)
getBarWidth()
setBarWidth(int barWidth)
getBarColor()
setBarColor(int barColor)
getRimWidth()
setRimWidth(int rimWidth)
getRimColor()
setRimColor(int rimColor)
getSpinSpeed()
setSpinSpeed(float spinSpeed)

A basic message：

new KAlertDialog(this)
    .setTitleText("Here's a message!")
    .show();

A title with a text under：

new KAlertDialog(this)
    .setTitleText("Here's a message!")
    .setContentText("It's pretty, isn't it?")
    .show();

A title with gravity changed：

new KAlertDialog(this, KAlertDialog.NORMAL_TYPE)
    .setTitleText("Lorem Ipsum")
    .setTitleTextGravity(Gravity.START) //you can specify your own gravity
    .setContentText("Lorem Ipsum is simply dummy text of the printing and typesetting industry.")
    .setConfirmClickListener("OK", null)
    .show();

A error message：

new KAlertDialog(this, KAlertDialog.ERROR_TYPE)
    .setTitleText("Oops...")
    .setContentText("Something went wrong!")
    .show();

A warning message：

new KAlertDialog(this, KAlertDialog.WARNING_TYPE)
    .setTitleText("Are you sure?")
    .setContentText("Won't be able to recover this file!")
    .setConfirmClickListener("Yes,delete it!", null)
    .show();

A success message：

new KAlertDialog(this, KAlertDialog.SUCCESS_TYPE)
    .setTitleText("Good job!")
    .setContentText("You clicked the button!")
    .show();

A message with a custom icon：

new KAlertDialog(this, KAlertDialog.CUSTOM_IMAGE_TYPE)
    .setTitleText("Sweet!")
    .setContentText("Here's a custom image.")
    .setCustomImage(R.drawable.custom_img)
    .show();

A message with a custom vector drawable with tint option in dark mode:

new KAlertDialog(this, KAlertDialog.CUSTOM_IMAGE_TYPE)
    .setTitleText("Sweet!")
    .setContentText("Here's a custom image.")
    .setCustomImage(R.drawable.vector_drawable)
    .setDrawableTintOnNightMode(true, R.color.red) //it will work only if your app is running in night mode
    .show();

A message with a custom image URL

displayType - KAlertDialog.IMAGE_BIG - For full size image
displayType - KAlertDialog.IMAGE_CIRCLE - For Circle Crop image

Note: This feature is still in development

new KAlertDialog(this, KAlertDialog.URL_IMAGE_TYPE)
                .setTitleText("KAlertDialog")
                .setContentText("Here's a custom image.")
                .setURLImage("put your image url", displayType)
                .setConfirmClickListener("OK", null)
                .show();

A dialog with input-field

KAlertDialog dialog = new KAlertDialog(this, KAlertDialog.INPUT_TYPE);
dialog.setInputFieldHint("Write message");
dialog.setInputFieldText("Hello World!"); //If you want to set default text in input field
dialog.setTitleText("Edit Text");
dialog.setConfirmClickListener("OK", kAlertDialog -> {
    kAlertDialog.dismissWithAnimation();
    kAlertDialog.getInputText(); //you get the input text by calling this
    Toast.makeText(this, kAlertDialog.getInputText(), Toast.LENGTH_SHORT).show();
});
dialog.show();
//below this line is necessary to show keyboard when using input-field
dialog.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
        |WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM); //this will allow to show keyboard

To Hide Cancel And Confirm Button：

new KAlertDialog(this, KAlertDialog.CUSTOM_IMAGE_TYPE)
    .setTitleText("Sweet!")
    .setContentText("Here's a custom image.")
    .setCustomImage(R.drawable.custom_img)
    .showConfirmButton(false) //to hide the confirm button set it to false
    .showCancelButton(false) //to hide the cancel button set it to false
    .show();

To Change the font of only title：

To apply custom downloaded fonts you have place your font file in "assest/fonts" folder or under "res/font" folder. Below 
is the screen-shot for reference about how to place your font file in assest folder

new KAlertDialog(this, KAlertDialog.NORMAL_TYPE)
    .setTitleText("Lorem Ipsum")
    .setTitleFontAssets("fonts/os.ttf")
    .setContentText("Lorem Ipsum is simply dummy text of the printing and typesetting industry.")
    .setConfirmClickListener("OK", null)
    .show();

To Change the font of only content：

To apply custom downloaded fonts you have place your font file in "assest/fonts" folder or under "res/font" folder. Below 
is the screen-shot for reference about how to place your font file in assest folder

new KAlertDialog(this, KAlertDialog.NORMAL_TYPE)
    .setTitleText("Lorem Ipsum")
    .setContentText("Lorem Ipsum is simply dummy text of the printing and typesetting industry.")
    .setContentFont(R.font.sf)
    .setConfirmClickListener("OK", null)
    .show();

To Change the color of title and content

.setTitleColor(R.color.yourColorName)
.setContentColor(R.color.yourColorName)

To Change the content textAlignment

//Text alignment start
.setContentTextAlignment(View.TEXT_ALIGNMENT_VIEW_START, Gravity.START)

or

//Text alignment center
.setContentTextAlignment(View.TEXT_ALIGNMENT_CENTER, Gravity.CENTER)

Bind the listener to confirm button：

new KAlertDialog(this, KAlertDialog.WARNING_TYPE, 0)
    .setTitleText("Are you sure?")
    .setContentText("Won't be able to recover this file!")
    .setConfirmClickListener("Yes,delete it!",new KAlertDialog.KAlertClickListener() {
        @Override
        public

KAlertDialog

Install / Use

README