android 弹窗风格,Alerter一个Android 下拉风格的弹窗

Alerter - An Android Alerter Library, now in Kotlin!

This library aims to overcome the limitations of Toasts and Snackbars, while reducing the complexity of your layouts.

General

With simplicity in mind, the Alerter employs the builder pattern to facilitate easy integration into any app. A customisable Alert view is dynamically added to the Decor View of the Window, overlaying all content.

Gradle

dependencies {

implementation 'com.tapadoo.android:alerter:3.0.1'

}

Kotlin

Version 3.0.0 and above requires Kotlin

Usage

From an Activity -

Alerter.create(this@DemoActivity)

.setTitle("Alert Title")

.setText("Alert text...")

.show()

Or from a Fragment -

Alerter.create(activity)

.setTitle("Alert Title")

.setText("Alert text...")

.show()

To check if an alert is showing -

Alerter.isShowing()

To hide a currently showing Alert -

Alerter.hide()

Customisation

Background Colour

Alerter.create(this@DemoActivity)

.setTitle("Alert Title")

.setText("Alert text...")

.setBackgroundColorRes(R.color.colorAccent) // or setBackgroundColorInt(Color.CYAN)

.show()

Icon

Alerter.create(this@DemoActivity)

.setText("Alert text...")

.setIcon(R.drawable.alerter_ic_mail_outline)

.setIconColorFilter(0) // Optional - Removes white tint

.show()

On screen duration, in milliseconds

Alerter.create(this@DemoActivity)

.setTitle("Alert Title")

.setText("Alert text...")

.setDuration(10000)

.show()

Without title

Alerter.create(this@DemoActivity)

.setText("Alert text...")

.show()

Adding an On Click Listener

Alerter.create(this@DemoActivity)

.setTitle("Alert Title")

.setText("Alert text...")

.setDuration(10000)

.setOnClickListener(View.OnClickListener {

Toast.makeText(this@DemoActivity, "OnClick Called", Toast.LENGTH_LONG).show();

})

.show()

Verbose text

Alerter.create(this@DemoActivity)

.setTitle("Alert Title")

.setText("The alert scales to accommodate larger bodies of text. " +

"The alert scales to accommodate larger bodies of text. " +

"The alert scales to accommodate larger bodies of text.")

.show()

Custom Enter/Exit Animations

Alerter.create(this@KotlinDemoActivity)

.setTitle("Alert Title")

.setText("Alert text...")

.setEnterAnimation(R.anim.alerter_slide_in_from_left)

.setExitAnimation(R.anim.alerter_slide_out_to_right)

.show()

Visibility Callbacks

Alerter.create(this@KotlinDemoActivity)

.setTitle("Alert Title")

.setText("Alert text...")

.setDuration(10000)

.setOnShowListener(OnShowAlertListener {

Toast.makeText(this@KotlinDemoActivity, "Show Alert", Toast.LENGTH_LONG).show()

})

.setOnHideListener(OnHideAlertListener {

Toast.makeText(this@KotlinDemoActivity, "Hide Alert", Toast.LENGTH_LONG).show()

})

.show()

Custom Fonts and Text Appearance

Alerter.create(this@DemoActivity)

.setTitle("Alert Title")

.setTitleAppearance(R.style.AlertTextAppearance_Title)

.setTitleTypeface(Typeface.createFromAsset(getAssets(), "Pacifico-Regular.ttf"))

.setText("Alert text...")

.setTextAppearance(R.style.AlertTextAppearance_Text)

.setTextTypeface(Typeface.createFromAsset(getAssets(), "ScopeOne-Regular.ttf"))

.show()

Swipe to Dismiss

Alerter.create(this@DemoActivity)

.setTitle("Alert Title")

.setText("Alert text...")

.enableSwipeToDismiss()

.show()

Progress Bar

Alerter.create(this@DemoActivity)

.setTitle("Alert Title")

.setText("Alert text...")

.enableProgress(true)

.setProgressColorRes(R.color.colorAccent)

.show()

With Buttons

Alerter.create(this@KotlinDemoActivity)

.setTitle(R.string.title_activity_example)

.setText("Alert text...")

.addButton("Okay", R.style.AlertButton, View.OnClickListener {

Toast.makeText(this@KotlinDemoActivity, "Okay Clicked", Toast.LENGTH_LONG).show()

})

.addButton("No", R.style.AlertButton, View.OnClickListener {

Toast.makeText(this@KotlinDemoActivity, "No Clicked", Toast.LENGTH_LONG).show()

})

.show()

Sample

Clone this repo and check out the app-base module.

Licence

See the LICENSE file for license rights and limitations (MIT).

Copyright 2017 Tapadoo, Dublin.