Created
November 1, 2017 12:16
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package com.a2050.rehman.abdul.dialogtest | |
import android.support.v7.app.AppCompatActivity | |
import android.os.Bundle | |
import android.support.v7.app.AlertDialog | |
import android.widget.Toast | |
import kotlinx.android.synthetic.main.activity_main.* | |
import android.content.DialogInterface | |
import android.R.array | |
class DialogSimpleActivity : AppCompatActivity() { | |
override fun onCreate(savedInstanceState: Bundle?) { | |
super.onCreate(savedInstanceState) | |
setContentView(R.layout.activity_main) | |
val builder = AlertDialog.Builder(this,R.style.Base_Theme_AppCompat_Dialog_Alert) | |
builder.setTitle("Hello Dialog") | |
builder.setPositiveButton("OK",null) | |
builder.setMessage("This is hello message") | |
builder.setNegativeButton("Cancel",null) | |
builder.setNeutralButton("Maybe",null) | |
btn1.setOnClickListener { | |
Toast.makeText(applicationContext,"btn1 Clicked",Toast.LENGTH_LONG).show() | |
builder.show() | |
} | |
btn2.setOnClickListener{ | |
showDialog() | |
} | |
} | |
fun showDialog() { | |
val builder = AlertDialog.Builder(this@MainActivity) | |
builder.setTitle("Select Font") | |
//list of items | |
val items = resources.getStringArray(R.array.Font_Names) | |
builder.setSingleChoiceItems(items, 0 | |
) { dialog, which -> | |
// item selected logic | |
} | |
val positiveText = getString(android.R.string.ok) | |
builder.setPositiveButton(positiveText, | |
object:DialogInterface.OnClickListener { | |
override fun onClick(dialog:DialogInterface, which:Int) { | |
// positive button logic | |
} | |
}) | |
val negativeText = getString(android.R.string.cancel) | |
builder.setNegativeButton(negativeText, | |
object:DialogInterface.OnClickListener { | |
override fun onClick(dialog:DialogInterface, which:Int) { | |
// negative button logic | |
} | |
}) | |
val dialog = builder.create() | |
// display dialog | |
dialog.show() | |
} | |
} |
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