Archive for Desember 2017
Perhatikan Komentar dalam script 

package com.melki.droid;
import android.app.*;
import android.os.*;
import android.widget.*;
import android.content.*;
import android.view.*;
import android.net.wifi.*;
import android.text.format.*;
public class MainActivity extends Activity
{
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
/* JANGAN LUPA TAMBAHKAN DUA PERMISION DI ANDROIDMANIFEST.XML
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
  <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
UNTUK TAMPILAN XML SILAHKAN SESUAIKAN SAJA SESUAI KEBUTUHAN :D
*/
Button btnOnWifi= (Button)findViewById(R.id.btnOnKoneksi);
        btnOnWifi.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
wifi.setWifiEnabled(true);}});
/*PILIH TRUE ATAU FALSE UNTUK ON OFF*/
/*INI UNTUK MENGAMBIL DAN MENAMPILKAN STATUS JARINGAN WIFI KEDALAM TEXTVIEW*/
final TextView textView = (TextView)findViewById(R.id.text);
Button btnInfoNetwork = (Button)findViewById(R.id.info);
btnInfoNetwork.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
WifiInfo wifiInfo = wifi.getConnectionInfo();
int ip = wifiInfo.getIpAddress();
String macAddress = wifiInfo.getMacAddress();
String bssid = wifiInfo.getBSSID();
int rssi = wifiInfo.getRssi();
int linkSpeed = wifiInfo.getLinkSpeed();
String ssid = wifiInfo.getSSID();
int idjaringan = wifiInfo.getNetworkId();
String ipAddress = Formatter.formatIpAddress(ip);
String info = "Ip Address sobat:"+ipAddress +"\n"+"Mac Address: "+macAddress +"\n"+ "BSSID: "+bssid
+"\n"+"RSSI: "+rssi+"\n"+ "Link Speed: "+linkSpeed + "\n" + "SSID:" +ssid+"\n"+"id Jaringan:" +idjaringan;
textView.setText(info);
}
});}}

[DROID] On Off Dan Status Wifi

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Agan copy aja code ini trus pelajari
<!DOCTYPE html>
<html>
<body>
<button onclick="fungsiTombol()">button 1</button>
<div id="tampil"></div>
<script>
function fungsiTombol(){ document.getElementById("tampil").innerHTML = "<button>button2</button>";
}
</script>
</body>
</html>

[WEB] menmpilkan sesuatu jika tombol di klik dengan javascript

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Untuk membuat webView kita harus setting 3 file yaitu
-MainActivity.java
-main.xml
-AndroidManifest.xml
untuk main.xml isikan script ini
Sesuaikan id nya dengan nama id di file MainActivity.java
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical">
<WebView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/webViewApp"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"/>
</LinearLayout>


Kemudian Untuk MainActivity.java
Perhatikan dengan baik di bagian import  dan package sesuaikan



package com.melki.droid;
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;
import android.webkit.WebViewClient;
public class MainActivity extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        WebView web = (WebView) findViewById(R.id.webViewApp);
        web.getSettings().setJavaScriptEnabled(true);
        web.setWebViewClient(new WebViewClient(){
public boolean shoulOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return super.shouldOverrideUrlLoading(view, url);
}
});
        web.loadUrl("http://melki-art.blogspot.com");
    }
}


AndroidManifest.xml anda perlu menambahkan code ini didalamnya

<uses-permission android:name="android.permission.INTERNET"/>
   
Seperti ini
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.mycompany.myapp" >
<uses-permission android:name="android.permission.INTERNET"/>
    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>
Selamat Mencoba

[DROID] webview

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Script Untuk file Java
package com.melki.droid;
import android.app.*;
import android.content.*;
import android.os.*;
import android.widget.*;
public class MainActivity extends Activity {
private static int
SPLASH_TIME_OUT = 7000;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);


new Handler().postDelayed(new Runnable() {
@Override public
void run() {  Intent i = new Intent
(MainActivity.this, activity2.class);
startActivity(i); // tutup
finish(); } },
SPLASH_TIME_OUT);

}
}

[DROID] Splash Time (halaman berwaktu)

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MainActivity.java
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import com.mycompany.myapp.R;
import android.app.*;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);{
Button btnCall = (Button) findViewById(R.id.button1);
btnCall.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent(MainActivity.this,SimpanData.class);
startActivity(intent);}});}}}
DATABASE.java
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
/**
* Created by Riyan on 5/4/2017.
*/
public class DATABASE extends SQLiteOpenHelper {
    public static final String NAMA_DATABASE = "Programmer.db";
    public static final String NAMA_TABLE = "Programmer_table";
    public static final String COL_1 = "ID";
    public static final String COL_2 = "NAMA";
    public static final String COL_3 = "ALAMAT";
    public static final String COL_4 = "NO_CELANA";
    public DATABASE(Context context) {
        super(context, NAMA_DATABASE, null, 1);
    }
    @Override
    public void onCreate(SQLiteDatabase db) {
        db.execSQL("CREATE TABLE " + NAMA_TABLE + " (ID INTEGER PRIMARY KEY AUTOINCREMENT , NAMA TEXT, ALAMAT TEXT, NO_CELANA INTEGER)");
    }
    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        db.execSQL("DROP TABLE IF EXISTS " + NAMA_TABLE);
    }
    //untuk memanggil semua data yang sudah di isi atau di input sebelumnya.
    public Cursor getSemuaData() {
        SQLiteDatabase database = this.getWritableDatabase();
        //panggil dengan perintah (Select * from + nama tabelnya apa)
        Cursor res = database.rawQuery("Select * from " + NAMA_TABLE, null);
        return res;
    }
    //metode untuk input data, ID tidak perlu di input karna sudah Primary Key AutoIncrement agar ID tidak menimpa ID yang sudah ada.
    public boolean insertData(String nama, String alamat, String no_celana) {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        contentValues.put(COL_2, nama);
        contentValues.put(COL_3, alamat);
        contentValues.put(COL_4, no_celana);
        long hasil = db.insert(NAMA_TABLE, null, contentValues);
        db.close();
        //memeriksa Data yang sudah di input di DataBase
        if (hasil == -1 ) {
            return false;
        } else {
            return true;
        }
    }
    //metode untuk memperbaharui data
    public boolean updateData(String id, String nama, String alamat, String no_celana) {
        SQLiteDatabase db = this.getWritableDatabase();
        ContentValues contentValues = new ContentValues();
        contentValues.put(COL_2, nama);
        contentValues.put(COL_3, alamat);
        contentValues.put(COL_4, no_celana);
        int hasil = db.update(NAMA_TABLE, contentValues, "ID=?",new String [] {id});
        db.close();
        //memeriksa kembali Data yang sudah di input di DataBase
        if (hasil > 0) {
            return true;
        } else {
            return false;
        }
    }
    //metode untuk menghapus dengan cukup memanggil nomor ID nya saja.
    public Integer hapusData(String id) {
        SQLiteDatabase database = this.getWritableDatabase();
        int kasian_dech_lu = database.delete(NAMA_TABLE, "ID=?", new String [] {id});
        return kasian_dech_lu ;
    }
}
SimpanData.java
import android.content.Context;
import android.content.DialogInterface;
import android.database.Cursor;
import android.app.AlertDialog;
import android.app.Activity;
import android.os.Bundle;
import android.widget.Toolbar;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import com.mycompany.myapp.R;
import android.content.*;
public class SimpanData extends Activity {
    DATABASE dbSaya;
    EditText edtTeksNama, edtTeksAlamat, edtTeksNoCelana;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.simpan);
       edtTeksNama = (EditText) findViewById(R.id.nama);
edtTeksAlamat = (EditText) findViewById(R.id.alamat);
edtTeksNoCelana = (EditText) findViewById(R.id.umur);
final Button btnMasukkan = (Button) findViewById(R.id.simpan);
btnMasukkan.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dbSaya = new DATABASE(SimpanData.this);
String nama = edtTeksNama.getText().toString();
String alamat = edtTeksAlamat.getText().toString();
String no_celana = edtTeksNoCelana.getText().toString();
Boolean hasil = dbSaya.insertData(nama, alamat, no_celana);
if (hasil == true) {
Toast.makeText(getBaseContext(), "Data berhasil di input", Toast.LENGTH_SHORT).show();
} else if (hasil == false ) {
Toast.makeText(getBaseContext(), "Data gagal di input", Toast.LENGTH_SHORT).show();
}
}
});
Button btnCall = (Button) findViewById(R.id.view);
btnCall.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent(SimpanData.this,TampilkanData.class);
startActivity(intent);}});
Button btnCall2 = (Button) findViewById(R.id.delete);
btnCall2.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent(SimpanData.this,HapusData.class);
startActivity(intent);}});
}
}
TampilkanData.java
import android.content.Context;
import android.content.DialogInterface;
import android.database.Cursor;
import android.app.AlertDialog;
import android.app.Activity;
import android.os.Bundle;
import android.widget.Toolbar;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import com.mycompany.myapp.R;
public class TampilkanData extends Activity {
    DATABASE dbSaya;
    EditText edtTeksNama, edtTeksAlamat, edtTeksNoCelana;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.tampil);
      /*  Button btnTampilkanDataSql = (Button) findViewById(R.id.btnBacaTampil);
        btnTampilkanDataSql.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {*/
final TextView textViewHadir = (TextView) findViewById(R.id.tampil);
final Button btnMunculHadirkan = (Button) findViewById(R.id.lihat);
btnMunculHadirkan.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dbSaya = new DATABASE(TampilkanData.this);
Cursor res = dbSaya.getSemuaData();
StringBuffer stringBuffer = new StringBuffer();
if (res != null && res.getCount() > 0) {
while (res.moveToNext()) {
stringBuffer.append("ID:  " + res.getString(0) + "\n");
stringBuffer.append("Nama:  " + res.getString(1) + "\n");
stringBuffer.append("Alamat:  " + res.getString(2) + "\n");
stringBuffer.append("No Celana:  " + res.getString(3) + "\n" + "\n");
}
textViewHadir.setText(stringBuffer.toString());
Toast.makeText(getBaseContext(), "Data ada", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(getBaseContext(), "Data tidak ada", Toast.LENGTH_SHORT).show();
}
}
});
}
}
HapusData.java
import android.content.Context;
import android.content.DialogInterface;
import android.database.Cursor;
import android.app.AlertDialog;
import android.app.Activity;
import android.os.Bundle;
import android.widget.Toolbar;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import com.mycompany.myapp.R;
public class HapusData extends Activity {
    DATABASE dbSaya;
    EditText edtTeksNama, edtTeksAlamat, edtTeksNoCelana;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.hapus);
     /*  Button btnHilangkan = (Button) findViewById(R.id.hapus);
        btnHilangkan.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {*/
final EditText edhilangkan = (EditText) findViewById(R.id.tulis);
final Button btnHilangkan = (Button) findViewById(R.id.hapus);
btnHilangkan.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dbSaya = new DATABASE(HapusData.this);
String id = edhilangkan.getText().toString();
int hasil = dbSaya.hapusData(id);
Toast.makeText(getBaseContext(), hasil+ "Data sudah dihapus :( ", Toast.LENGTH_SHORT).show();
}
});
};}
AndroidManifest.java
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://
schemas.android.com/apk/res/android"
package="com.mycompany.myapp" >
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action
android:name="android.intent.action.MAIN" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".SimpanData"
android:label="@string/app_name" >
<intent-filter>
<action
android:name="android.intent.action.VIEW" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".TampilkanData"
android:label="@string/app_name" >
<intent-filter>
<action
android:name="android.intent.action.VIEW" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".HapusData"
android:label="@string/app_name" >
<intent-filter>
<action
android:name="android.intent.action.VIEW" />
<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
Sekarang layout
main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical">
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="simpan"
android:id="@+id/button1"
android:layout_gravity="center_horizontal"
android:layout_marginTop="200dp"/>
</LinearLayout>
Simpan.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="#A5A5A5">
<EditText
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:ems="10"
android:id="@+id/nama"
android:layout_gravity="center_horizontal"
android:layout_marginTop="47dp"
android:hint="Name"/>
<EditText
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:ems="10"
android:id="@+id/alamat"
android:layout_gravity="center_horizontal"
android:hint="Adress"/>
<EditText
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:ems="10"
android:id="@+id/umur"
android:layout_gravity="center_horizontal"
android:hint="Years Old"/>
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="Save"
android:id="@+id/simpan"
android:layout_gravity="center_horizontal"
android:background="#72FF00"/>
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="View Data"
android:layout_gravity="center_horizontal"
android:background="#002AFF"
android:id="@+id/view"/>
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="Delete Data"
android:layout_gravity="center_horizontal"
android:background="#FF0F00"
android:id="@+id/delete"/>
</LinearLayout>
tampil.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical">
<ScrollView
android:layout_height="match_parent"
android:layout_width="match_parent">
<LinearLayout
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical">
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="Button"
android:layout_gravity="center_horizontal"
android:id="@+id/lihat"/>
<EditText
android:layout_height="wrap_content"
android:layout_width="300dip"
android:ems="10"
android:id="@+id/tampil"
android:layout_gravity="center_horizontal"
android:textSize="15sp"/>
</LinearLayout>
</ScrollView>
</LinearLayout>
hapus.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical">
<EditText
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:ems="10"
android:id="@+id/tulis"
android:layout_gravity="center_horizontal"/>
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="Button"
android:id="@+id/hapus"
android:layout_gravity="center_horizontal"/>
</LinearLayout>

[DROID] CRUD and Database Java

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MainActivity.java
import android.app.*;
import android.os.*;
import android.widget.*;
import android.view.View.*;
import android.view.*;
public class MainActivity extends Activity
{
EditText edittext,edittext2;
TextView textview;
Button btn;
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
textview=(TextView)findViewById(R.id.tampil);
edittext=(EditText)findViewById(R.id.edit);
edittext2=(EditText)findViewById(R.id.edit2);
btn=(Button)findViewById(R.id.tombol);
btn.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
int a,b,c;
a=Integer.valueOf(edittext.getText().toString());
b=Integer.valueOf(edittext2.getText().toString());
c=a+b;
textview.setText(String.valueOf(c));}});}}
main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical">
<EditText
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:ems="10"
android:id="@+id/edit2"
android:inputType="number"/>
<EditText
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:ems="10"
android:id="@+id/edit"
android:inputType="number"/>
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="Button"
android:id="@+id/tombol"/>
<TextView
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:layout_width="wrap_content"
android:id="@+id/tampil"/>
</LinearLayout>

[DROID] penjumlahan Antar Nilai EditText Di Tampilkan Ke textView

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MainActivity.java
package com.melki.droid;
import android.app.*;
import android.os.*;
import android.widget.*;
import android.view.View.*;
import android.view.*;
public class MainActivity extends Activity
{
EditText edittext;
TextView textview;
Button btn;
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
textview=(TextView)findViewById(R.id.tampil);
edittext=(EditText)findViewById(R.id.edit);
btn=(Button)findViewById(R.id.tombol);
btn.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
String name =edittext.getText().toString();
textview.setText(name);}});}}
main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical">
<EditText
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:ems="10"
android:id="@+id/edit"/>
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="Button"
android:id="@+id/tombol"/>
<TextView
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:layout_width="wrap_content"
android:id="@+id/tampil"/>
</LinearLayout>

[DROID] Menampilkan editText di TextView

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package com.melki.droid;
import android.app.Dialog;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.app.Activity;
import java.util.zip.*;
import android.media.*;
import android.content.*;
public class MainActivity extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceStat);
        setContentView(R.layout.main);
        Button btShow = (Button) findViewById(R.id.tiga);
        btShow.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {

final Dialog dialog = new Dialog(MainActivity.this);
dialog.setContentView(R.layout.dialog);//layout yang akan di tampilkan di dialog

ImageView image=(ImageView)findViewById(R.id.c); //id ImageView yang ada di layout dialog
Button dialogButton = (Button) dialog.findViewById(R.id.b);//ini sama halnya imageViewdialogButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) { //dan ini adalah tombol intent
Intent intent = new Intent (MainActivity.this,Activity2.class);
startActivity(intent);
}
});
dialog.show();
}
});

    }
}
//untuk layout sesuakan saja hanya perlu menyesuaikan id nya

[DROID] Dialog

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Kesalahan yang mungkin bikin bingung bagi pemula yaitu error di bagian menu (R.menu.main.menu)
Ini solusinya
Buka file R.java dan tambahkan kode ini
public static final class menu {
public static final int main=0x7f070000;
}

[DROID] Error (R.menu.main.menu)

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Hanya perlu menggunalan script ini
<include
android:layout_width ="fill_parent"
android:layout_height = "wrap_content"
layout = "@layout/yourlayout" />
Masukan scrip itu kedalam layout 1
Dan ganti "@layout/yourlayout" dengan nama layout 2
Tapi terkadang code ini tercatat error di AIDE kita perlu edit layoutnya menggunakan apk editor

[DROID] Include

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Hanya perlu seting MainActivity.java saja dan memasukan file audio kedalam folder res - raw
package com.melki.droid;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
public class MainActivity extends Activity {
//Mendefinisikan MediaPlayer sebagai audioBackground
MediaPlayer audioBackground;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
//Memanggil file my_sound pada folder raw
audioBackground = MediaPlayer.create(this, R.raw.naruto);
        //Set looping ke true untuk mengulang audio jika telah selesai
audioBackground.setLooping(true);
//Set volume audio agar berbunyi
        audioBackground.setVolume(1,1);
        //Memulai audio
        audioBackground.start();
}
}

[DROID] Menambahkan audio di background layout

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Seting sperti berikut
Letakan file audio di folder
res - raw
Dan di file MainActivity.java isi dengan script ini
package com.melki.droid;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnCompletionListener;
import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.widget.Button;
import java.io.IOException;
public class MainActivity extends Activity {
    /** Called when the activity is first created. */
    private Button btnPlay;
    private Button btnPause;
    private Button btnStop;
    private MediaPlayer mp;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        mp = new MediaPlayer();
        btnPlay = (Button) findViewById(R.id.btnPLAY);
        btnPause = (Button) findViewById(R.id.btnPAUSE);
        btnStop = (Button) findViewById(R.id.btnSTOP);
        stateAwal();
        btnPlay.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
play();
btnPlay.setEnabled(false);
btnPause.setEnabled(true);
btnStop.setEnabled(true);
}
});
        btnPause.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
pause();
}
});
        btnStop.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
stop();
}
});
    }
    /** State Awal / Pertama Dijalankan */
    public void stateAwal(){
        btnPlay.setEnabled(true);
        btnPause.setEnabled(false);
        btnStop.setEnabled(false);
    }
    /** Dijalankan Oleh Tombol Play */
    private void play() {
        /** Memanggil File MP3 "indonesiaraya.mp3" */
        mp = MediaPlayer.create(this, R.raw.gara);
        try {
            mp.prepare();
        } catch (IllegalStateException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        /** Menjalankan Audio */
        mp.start();
        /** Penanganan Ketika Suara Berakhir */
        mp.setOnCompletionListener(new OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer mp) {
stateAwal();
}
});
    }
    /** Dijalankan Oleh Tombol Pause */
    public void pause(){
        if(mp.isPlaying()){
            if(mp!=null){
                mp.pause();
            }
        } else {
            if(mp!=null){
                mp.start();
            }
        }
    }
    /** Dijalankan Oleh Tombol Stop */
    public void stop(){
        mp.stop();
        try{
            mp.prepare();
            mp.seekTo(0);
        }catch (Throwable t) {
            t.printStackTrace();
        }
        stateAwal();
    }
}
Untuk file main.xml isi dengan script ini
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="Lagu Indonesia Raya"
        android:id="@+id/textView"
        android:layout_marginTop="59dp"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"/>
    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="PLAY"
        android:id="@+id/btnPLAY"
        android:layout_marginTop="102dp"
        android:layout_below="@+id/textView"
        android:layout_toLeftOf="@+id/btnPAUSE"
        android:layout_toStartOf="@+id/btnPAUSE"/>
    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="STOP"
        android:id="@+id/btnSTOP"
        android:layout_alignTop="@+id/btnPAUSE"
        android:layout_toRightOf="@+id/btnPAUSE"
        android:layout_toEndOf="@+id/btnPAUSE"/>
    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="PAUSE"
        android:id="@+id/btnPAUSE"
        android:layout_alignTop="@+id/btnPLAY"
        android:layout_centerHorizontal="true"/>
    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:text="by okedroid.com"
        android:id="@+id/textView2"
        android:layout_marginBottom="106dp"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"/>
</RelativeLayout>

[DROID] Cara menambahkan Audio di aplikasi

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Cara pindah Layout Dengan Intent yaitu dengan menyetel 2 file
-ActivityMain.java
-AndroidManifest.xml

Pertama Buat File

ActivityMain.java

Isikan Kode ini

package com.mycompany.myapp;

import android.content.ActivityNotFoundException;
import android.content.Intent;

import android.os.Bundle;

import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

import com.mycompany.myapp.R;
import android.app.*;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);{

//EditText
Button btnCall = (Button) findViewById(R.id.button1);
//ketika menekan tombol call
btnCall.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent(MainActivity.this,Activity2.class);

startActivity(intent);}});}}}

Activity2.java

Isikan kode ini

package com.mycompany.myapp;

import android.content.ActivityNotFoundException;
import android.content.Intent;

import android.os.Bundle;

import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

import com.mycompany.myapp.R;
import android.app.*;

public class Activity2 extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.maindua);{

//EditText
Button btnCall = (Button) findViewById(R.id.button1);
//ketika menekan tombol call
btnCall.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent(Activity2.this,MainActivity.class);

startActivity(intent);}});}}}

AndroidManifest.xml

Isikan Kode Ini

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.mycompany.myapp" >

   
android:versionCode="1"

android:versionName="1.0">

<application android:icon="@drawable/ic_launcher" android:label="@string/app_name">

<activity android:name=".MainActivity"

android:label="@string/app_name">

<intent-filter>

<action android:name="android.intent.action.MAIN" />

<category android:name="android.intent.category.LAUNCHER" />

</intent-filter>

</activity>

<activity android:name=".Activity2"

android:label="@string/app_name">

<intent-filter>

<action android:name="android.intent.action.VIEW" />

<category android:name="android.intent.category.DEFAULT" />

</intent-filter>

</activity>

</application>

</manifest>

Untuk tampilannya sesuakan saja dengan Id tombol yang ada di file java

Untuk AndroidManifest di bagian android:name
Isikan dengan nama file Java

[DROID] Intent Explicit (berpindah halaman)

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Cara Delete Title Bar Dalam Pembuatan Aplikasi
Gunakan Code Ini
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
Didalam ActivityMain.java
Seperti ini
package com.melki.droid;
import android.app.Activity;
import android.os.Bundle;
import android.view.Window;
public class MainActivity extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        this.requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.main);
    }
}
Kemudian Di File AndroidManifest.xml
Buat Seperti ini
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.melki.droid" >
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@android:style/Theme.NoTitleBar">
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>
Selesai

[DROID] Cara Delete Title Bar Di android

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Note : Please add internet permission to your
AndroidManifest.xml file.
<uses-permission
android:name="android.permission.INTERNET"/>
Note: If you are facing The import
org.apache.http.HttpResponce cannot resolved
error solution then read my this tutorial for solve
this problem.
Code for MainActivity.java file.
package com.melki.droid;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import
org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import
org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import
org.apache.http.message.BasicNameValuePair;
import android.app.Activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class MainActivity extends Activity {
EditText editTextName, editTextEmail,
editTextWebsite;
String GetName, GetEmail, GetWebsite;
Button buttonSubmit ;
String DataParseUrl = "http://web-anda.com/
insert_data.php";
@Override
protected void onCreate(Bundle
savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
editTextName = (EditText)findViewById
(R.id.editText1);
editTextEmail = (EditText)findViewById
(R.id.editText2);
editTextWebsite = (EditText)findViewById
(R.id.editText3);
buttonSubmit = (Button)findViewById(R.id.button1);
buttonSubmit.setOnClickListener(new
View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
GetDataFromEditText();
SendDataToServer(GetName, GetEmail, GetWebsite)
;
}
});
}
public void GetDataFromEditText(){
GetName = editTextName.getText().toString();
GetEmail = editTextEmail.getText().toString();
GetWebsite = editTextWebsite.getText().toString();
}
public void SendDataToServer(final String name,
final String email, final String website){
class SendPostReqAsyncTask extends
AsyncTask<String, Void, String> {
@Override
protected String doInBackground(String... params) {
String QuickName = name ;
String QuickEmail = email ;
String QuickWebsite = website;
List<NameValuePair> nameValuePairs = new
ArrayList<NameValuePair>();
nameValuePairs.add(new BasicNameValuePair
("name", QuickName));
nameValuePairs.add(new BasicNameValuePair
("email", QuickEmail));
nameValuePairs.add(new BasicNameValuePair
("website", QuickWebsite));
try {
HttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost(DataParseUrl);
httpPost.setEntity(new UrlEncodedFormEntity
(nameValuePairs));
HttpResponse response = httpClient.execute
(httpPost);
HttpEntity entity = response.getEntity();
} catch (ClientProtocolException e) {
} catch (IOException e) {
}
return "Data Submit Successfully";
}
@Override
protected void onPostExecute(String result) {
super.onPostExecute(result);
Toast.makeText(MainActivity.this, "Data Submit
Successfully", Toast.LENGTH_LONG).show();
}
}
SendPostReqAsyncTask sendPostReqAsyncTask =
new SendPostReqAsyncTask();
sendPostReqAsyncTask.execute(name, email,
website);
}
}
Code for activity_main.xml layout file.
<RelativeLayout xmlns:android="http://
schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_
margin"
android:paddingLeft="@dimen/activity_horizontal_
margin"
android:paddingRight="@dimen/activity_horizontal_
margin"
android:paddingTop="@dimen/activity_vertical_
margin"
tools:context="com.submitandroiddata2server_
android_examples.com.MainActivity" >
<EditText
android:id="@+id/editText1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:ems="10"
android:hint="Enter Your Name" >
</EditText>
<EditText
android:id="@+id/editText2"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/editText1"
android:layout_centerHorizontal="true"
android:layout_marginTop="33dp"
android:ems="10"
android:hint="Enter Your Email" />
<EditText
android:id="@+id/editText3"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/editText2"
android:layout_centerHorizontal="true"
android:layout_marginTop="33dp"
android:ems="10"
android:hint="Enter Your Website" />
<Button
android:id="@+id/button1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:text="Submit Data To Server" />
</RelativeLayout>
Code for AndroidManifest.xml file.
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://
schemas.android.com/apk/res/android"
package="com.submitandroiddata2server_android_
examples.com"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="21" />
<uses-permission
android:name="android.permission.INTERNET"/>
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action
android:name="android.intent.action.MAIN" />
<category
android:name="android.intent.category.LAUNCHER" /
>
</intent-filter>
</activity>
</application>
</manifest>
Code for insert_data.php file.
<?php
//This script is designed by Android-Examples.com
//Define your host here.
$hostname = "mysql.hostinger.in";
//Define your database username here.
$username = "u727224026_demo";
//Define your database password here.
$password = "1234567890";
//Define your database name here.
$dbname = "u727224026_demo";
$con = mysqli_connect($hostname,$username,$
password,$dbname);
$name = $_POST['name'];
$email = $_POST['email'];
$website = $_POST['website'];
$Sql_Query = "insert into GetDataTable
(name,email,website) values ('$name','$email','$
website')";
if(mysqli_query($con,$Sql_Query)){
echo 'Data Inserted Successfully';
}
else{
echo 'Try Again';
}
mysqli_close($con);
?>

[WEBDROID] Kirim data dari android ke database web server

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