Created
December 13, 2017 19:37
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creating alert dialog with ArrayList<String>
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| fun showDialogWithList(arrayList: ArrayList<String>){ | |
| val builderSingle = AlertDialog.Builder(this@MainActivity) | |
| builderSingle.setIcon(R.mipmap.ic_launcher_foreground) | |
| builderSingle.setTitle("Select One Name:-") | |
| builderSingle.setNegativeButton("cancel") { dialog, which -> dialog.dismiss() } | |
| val adapter = ArrayAdapter(this, android.R.layout.simple_list_item_1, arrayList) | |
| builderSingle.setAdapter(adapter) { dialog, which -> | |
| val strName = adapter.getItem(which) | |
| val builderInner = AlertDialog.Builder(this@MainActivity) | |
| builderInner.setMessage(strName) | |
| builderInner.setTitle("Your Selected Item is") | |
| builderInner.setPositiveButton("Ok") { dialog, which -> dialog.dismiss() } | |
| builderInner.show() | |
| } | |
| builderSingle.show() | |
| } |
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Refference
https://stackoverflow.com/questions/15762905/how-can-i-display-a-list-view-in-an-android-alert-dialog