Di Android, kita juga dapat membuat alert dialog yang bentuknya seperti pada gambar diatas. Yuk, langsung menuju TKP.
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import android.app.AlertDialog; import android.content.DialogInterface; import android.content.DialogInterface.OnCancelListener; |
Kemudian saya membuat method baru yg saya beri nama ShowCustomDialog()
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private void ShowCustomDialog(){ final CharSequence[] pilihChar = {"Satu", "Dua", "Tiga"}; AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this); builder.setTitle("Pilihan").setItems(pilihChar, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { switch(which){ case 0 : Toast.makeText(MainActivity.this, "Pilih : "+pilihChar[0], Toast.LENGTH_SHORT).show(); break; case 1 : Toast.makeText(MainActivity.this, "Pilih : "+pilihChar[1], Toast.LENGTH_SHORT).show(); break; case 2 : Toast.makeText(MainActivity.this, "Pilih : "+pilihChar[2], Toast.LENGTH_SHORT).show(); break; } } }); builder.setOnCancelListener(new OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { } }); builder.create(); builder.show(); } [/code] Berikut Source lengkapnya [code language="java"]package com.nyekrip.buttonevent; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.Toast; import android.app.Activity; import android.app.AlertDialog; import android.content.DialogInterface; import android.content.DialogInterface.OnCancelListener; public class MainActivity extends Activity { private Button myButton; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); myButton = (Button) findViewById(R.id.myButton); myButton.setOnClickListener(ButtonKlik); } private OnClickListener ButtonKlik = new OnClickListener() { @Override public void onClick(View v) { ShowCustomDialog(); } }; private void ShowCustomDialog(){ final CharSequence[] pilihChar = {"Satu", "Dua", "Tiga"}; AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this); builder.setTitle("Setting").setItems(pilihChar, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { switch(which){ case 0 : Toast.makeText(MainActivity.this, "Pilih : "+pilihChar[0], Toast.LENGTH_SHORT).show(); break; case 1 : Toast.makeText(MainActivity.this, "Pilih : "+pilihChar[1], Toast.LENGTH_SHORT).show(); break; case 2 : Toast.makeText(MainActivity.this, "Pilih : "+pilihChar[2], Toast.LENGTH_SHORT).show(); break; } } }); builder.setOnCancelListener(new OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { } }); builder.create(); builder.show(); } } |