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| Tutorial Membuat Aplikasi Kutipan Al-Quran |
Jika kalian ingin SOURCE CODE sample aplikasi ini, silahkan download di GITHUB saya DISINI. Tetapi jika kalian ingin tahu cara mengaplikasikannya, silahkan lanjut baca artikel ini sampai selesai.
Untuk kalian yang ingin mencoba tutorial ini dengan versi video, berikut saya berikan Videonya:
Jangan lupa subscribe Channel Youtube saya juga ya Azhar Rivaldi, karena disana ada banyak tutorial-tutorial untuk membuat aplikasi lainnya. Oke langsung saja tanpa basa-basi lagi kita langsung ke langkah pertama :
1. Buat project baru di Android Studio dengan cara klik File ⇒ Project Baru. Ketika diminta untuk memilih Default Activity, pilih Empty Activity dan klik next. Untuk minSDK, disini saya set API 21 ya.
2. Tambahkan library Dexter di build.gradle untuk Permission :
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'com.google.android.material:material:1.0.0'
implementation 'androidx.cardview:cardview:1.0.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.2.0'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
implementation 'com.karumi:dexter:5.0.0'
}3. Tambahkan Permission di AndroidManifest.xml :
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.azhar.kutipanquran">
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>4. Ubah activity_main.xml dan copy ini ke dalamnya :
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:padding="10dp">
<RelativeLayout
android:id="@+id/rl_surat"
android:layout_width="match_parent"
android:layout_height="50dp">
<TextView
android:id="@+id/tv_surat"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Surat" />
<Spinner
android:id="@+id/surat"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/tv_surat"
android:entries="@array/sura_names" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/rl_ayat"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_below="@+id/rl_surat"
android:layout_marginTop="20sp">
<TextView
android:id="@+id/tv_ayat"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Ayat" />
<Spinner
android:id="@+id/ayat"
android:layout_width="100dp"
android:layout_height="wrap_content"
android:layout_below="@id/tv_ayat" />
</RelativeLayout>
<ScrollView
android:id="@+id/sv_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@+id/savebtn"
android:layout_below="@+id/rl_ayat"
android:layout_marginTop="10dp">
<LinearLayout
android:id="@+id/target"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#E6E6E6"
android:orientation="vertical">
<TextView
android:id="@+id/arab"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:lineSpacingExtra="-5dp"
android:padding="5dp"
android:text="Konten"
android:textColor="#000000"
android:textSize="30sp" />
<TextView
android:id="@+id/terjemah"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="5dp"
android:text="Text"
android:textSize="15sp"
android:textStyle="italic" />
</LinearLayout>
</ScrollView>
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/savebtn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentBottom="true"
android:layout_margin="16dp"
android:src="@drawable/ic_save"
app:backgroundTint="@android:color/holo_orange_light" />
</RelativeLayout>5. Ubah MainActivity.java untuk membuat fungsi dari aplikasi ini :
package com.azhar.kutipanquran;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
import android.Manifest;
import android.annotation.SuppressLint;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.LinearLayout;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.util.ArrayList;
import java.util.List;
public class MainActivity extends AppCompatActivity {
SQLiteDatabase db;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
db = new AssetDatabaseOpenHelper(MainActivity.this, "quran.db").openDatabase();
final Spinner surat = findViewById(R.id.surat);
final Spinner ayat = findViewById(R.id.ayat);
final TextView arab = findViewById(R.id.arab);
final TextView terjemah = findViewById(R.id.terjemah);
final LinearLayout target = findViewById(R.id.target);
arab.setTypeface(Typeface.createFromAsset(getAssets(), "me_quran.ttf"));
surat.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView p1, View p2, int p3, long p4) {
int pos = p1.getSelectedItemPosition();
Cursor cur = db.rawQuery("SELECT ayat FROM quran WHERE surat=" + (pos + 1), null);
List list = new ArrayList();
cur.moveToFirst();
for (int i = 0; i < cur.getCount(); i++) {
cur.moveToPosition(i);
list.add(cur.getString(cur.getColumnIndex("ayat")));
}
ArrayAdapter dataAdapter = new ArrayAdapter(MainActivity.this,
android.R.layout.simple_spinner_item, list);
dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
ayat.setAdapter(dataAdapter);
}
@Override
public void onNothingSelected(AdapterView p1) {
}
});
ayat.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@SuppressLint("SetTextI18n")
@Override
public void onItemSelected(AdapterView p1, View p2, int p3, long p4) {
int pos = p1.getSelectedItemPosition();
Cursor cur = db.rawQuery("SELECT text, terjemah FROM quran WHERE surat=" + (surat.getSelectedItemPosition() + 1) + " AND ayat=" + (pos + 1), null);
cur.moveToFirst();
String txt = cur.getString(cur.getColumnIndex("text"));
if (pos == 0 & surat.getSelectedItemPosition() != 0) txt = txt.substring(38);
arab.setText(txt);
terjemah.setText("\"" + cur.getString(cur.getColumnIndex("terjemah")) + "\"");
}
@Override
public void onNothingSelected(AdapterView p1) {
}
});
findViewById(R.id.savebtn).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View p1) {
new Simpan().execute(target, ayat, surat);
}
});
//Permission Android MM+
int MyVersion = Build.VERSION.SDK_INT;
if (MyVersion > Build.VERSION_CODES.LOLLIPOP_MR1) {
if (!checkIfAlreadyhavePermission()) {
requestForSpecificPermission();
}
}
}
private boolean checkIfAlreadyhavePermission() {
int result = ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE);
return result == PackageManager.PERMISSION_GRANTED;
}
private void requestForSpecificPermission() {
ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 101);
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
if (requestCode == 101) {
//granted
//not granted
} else {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
}
//Save Image
public static Bitmap getBitmapFromView(View view) {
Bitmap returnedBitmap = Bitmap.createBitmap(view.getWidth(), view.getHeight(), Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(returnedBitmap);
Drawable bgDrawable = view.getBackground();
if (bgDrawable != null)
bgDrawable.draw(canvas);
else
canvas.drawColor(Color.WHITE);
view.draw(canvas);
return returnedBitmap;
}
private class Simpan extends AsyncTask
package com.azhar.kutipanquran;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
public class AssetDatabaseOpenHelper {
private String DB_NAME = "";
private Context context;
public AssetDatabaseOpenHelper(Context context, String dbname) {
this.context = context;
this.DB_NAME = dbname;
}
public SQLiteDatabase openDatabase() {
File dbFile = context.getDatabasePath(DB_NAME);
File par = dbFile.getParentFile();
if (!par.exists()) par.mkdirs();
if (!dbFile.exists()) {
try {
copyDatabase(dbFile);
} catch (IOException e) {
throw new RuntimeException("Error creating source database", e);
}
}
return SQLiteDatabase.openDatabase(dbFile.getPath(), null, SQLiteDatabase.OPEN_READONLY);
}
private void copyDatabase(File dbFile) throws IOException {
InputStream is = context.getAssets().open(DB_NAME);
OutputStream os = new FileOutputStream(dbFile);
byte[] buffer = new byte[1024];
while (is.read(buffer) > 0) {
os.write(buffer);
}
os.flush();
os.close();
is.close();
}
}
7. Selesai dan kalian Run. Jika kalian mengikuti langkah-langkah diatas dengan baik, pasti aplikasi yang kalian buat akan berjalan sebagaimana mestinya. Namun jika mengalami Error, silahkan berikan komentar dan kita diskusikan bersama.
Untuk hasil gambar kutipan yang disimpan akan seperti ini :
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| Tutorial Membuat Aplikasi Kutipan Al-Quran |
