<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>java Archives - berqas</title>
	<atom:link href="https://berqas.com/tag/java/feed/" rel="self" type="application/rss+xml" />
	<link>https://berqas.com/tag/java/</link>
	<description>Sains &#38; Teknologi</description>
	<lastBuildDate>Fri, 07 Apr 2023 15:41:04 +0000</lastBuildDate>
	<language>en-US</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=7.0.6</generator>

<image>
	<url>https://berqas.com/wp-content/uploads/2022/11/cropped-logo-berqas-new-2021-32x32.png</url>
	<title>java Archives - berqas</title>
	<link>https://berqas.com/tag/java/</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>Cara Setup Apache POI di IntelliJ IDEA</title>
		<link>https://berqas.com/cara-setup-apache-poi-di-intellij-idea/</link>
					<comments>https://berqas.com/cara-setup-apache-poi-di-intellij-idea/#comments</comments>
		
		<dc:creator><![CDATA[avinriyan]]></dc:creator>
		<pubDate>Wed, 05 Feb 2020 07:45:48 +0000</pubDate>
				<category><![CDATA[Kotlin]]></category>
		<category><![CDATA[Pemrograman]]></category>
		<category><![CDATA[apache]]></category>
		<category><![CDATA[java]]></category>
		<category><![CDATA[kotlin]]></category>
		<category><![CDATA[poi]]></category>
		<guid isPermaLink="false">https://berqas.com/?p=381</guid>

					<description><![CDATA[<p>Apache POI adalah library java untuk menulis dan membaca file office antara lain: format berkas Word yaitu docx, format berkas</p>
<p>The post <a href="https://berqas.com/cara-setup-apache-poi-di-intellij-idea/">Cara Setup Apache POI di IntelliJ IDEA</a> appeared first on <a href="https://berqas.com">berqas</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><strong>Apache POI </strong>adalah library java untuk menulis dan membaca file office antara lain: format berkas Word yaitu docx, format berkas Excel yaitu xlsx, dan format berkas PowerPoint yaitu pptx. Apache POI dikembangkan dan didistribusikan oleh Apache Software Foundation, Salah satu organisasi/yayasan perangkat lunak paling populer didunia.</p>



<p class="wp-block-paragraph">Pada artikel ini saya akan menuliskan langkah &#8211; langkah dalam menambahkan library POI kedalam IntelliJ IDEA. Beberapa langkah disertai gambar, harapannya teman-teman yang baru menggunakan IntelliJ IDEA tidak kesulitan. Pastikan teman &#8211; teman memiliki kuota/koneksi internet.</p>



<p class="has-medium-font-size wp-block-paragraph"><strong>Langkah &#8211; langkahnya</strong></p>



<p class="wp-block-paragraph">1. Download library POI versi terbaru 4.1.1 (20 Oktober 2019) di website <a href="https://poi.apache.org">Apache POI</a> (<a href="https://www-us.apache.org/dist/poi/release/bin/poi-bin-4.1.1-20191023.zip">link download</a>). berkas yang di download berformat .zip dan berukuran 38.6 Megabyte</p>



<p class="wp-block-paragraph">2. Lakukan Ekstrak file yang didownload, terdapat folder <strong>poi-4.1.1</strong> yang berukuran hingga 148 Megabyte yang didalamnya terdapat berkas berformat .jar . Disarankan folder poi-4.1.1 diletakan pada partisi disk permanent (bukan pada Removable Disk / Flash Disk / External Hardisk).</p>



<p class="wp-block-paragraph">3. Buka aplikasi IntelliJ IDEA, Buat project baru dengan nama bebas, saya menamai nya <strong>POIexample</strong> , centang Kotlin/JVM library karena nanti saya akan menggunakan bahasa pemprograman Kotlin.</p>



<figure class="wp-block-image size-large"><img fetchpriority="high" decoding="async" width="1024" height="636" src="https://berqas.com/wp-content/uploads/2020/02/image-21-1024x636.png" alt="" class="wp-image-382" srcset="https://berqas.com/wp-content/uploads/2020/02/image-21-1024x636.png 1024w, https://berqas.com/wp-content/uploads/2020/02/image-21-300x186.png 300w, https://berqas.com/wp-content/uploads/2020/02/image-21-768x477.png 768w, https://berqas.com/wp-content/uploads/2020/02/image-21.png 1219w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure>



<p class="wp-block-paragraph">4. Setelah project dibuat. Pilih menu File &gt; Project Structure (CTRL+ALT+Shift+S)</p>



<p class="wp-block-paragraph">5. Pada jendela Project Structure, pilih menu Libraries, kilk tombol plus (+) lalu pilih Java seperti pada gambar</p>



<figure class="wp-block-image size-large"><img decoding="async" width="1011" height="247" src="https://berqas.com/wp-content/uploads/2020/02/image-22.png" alt="" class="wp-image-383" srcset="https://berqas.com/wp-content/uploads/2020/02/image-22.png 1011w, https://berqas.com/wp-content/uploads/2020/02/image-22-300x73.png 300w, https://berqas.com/wp-content/uploads/2020/02/image-22-768x188.png 768w" sizes="(max-width: 1011px) 100vw, 1011px" /></figure>



<p class="wp-block-paragraph">6. Arahkan pada folder<strong> poi-4.1.1</strong>, pilih semua <strong>file </strong>.jar yang berada didalam folder termasuk yang didalam folder <strong>lib </strong>dan <strong>ooxml-lib</strong></p>



<figure class="wp-block-image size-large"><img decoding="async" width="569" height="511" src="https://berqas.com/wp-content/uploads/2020/02/image-23.png" alt="" class="wp-image-385" srcset="https://berqas.com/wp-content/uploads/2020/02/image-23.png 569w, https://berqas.com/wp-content/uploads/2020/02/image-23-300x269.png 300w" sizes="(max-width: 569px) 100vw, 569px" /></figure>



<p class="wp-block-paragraph">7. Setelah library ditambahkan, edit Nama library tersebut menjadi poi-4.1.1</p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="999" height="639" src="https://berqas.com/wp-content/uploads/2020/02/image-24.png" alt="" class="wp-image-386" srcset="https://berqas.com/wp-content/uploads/2020/02/image-24.png 999w, https://berqas.com/wp-content/uploads/2020/02/image-24-300x192.png 300w, https://berqas.com/wp-content/uploads/2020/02/image-24-768x491.png 768w" sizes="auto, (max-width: 999px) 100vw, 999px" /></figure>



<p class="wp-block-paragraph">Library POI berhasil ditambahkan di IntelliJ IDEA, sekarang saat nya melakukan uji coba</p>



<p class="wp-block-paragraph">1. Buat file kotlin dengan nama Main.kt didalam folder src</p>



<p class="wp-block-paragraph">2. Copy seluruh kode dibawah dan paste ke dalam file Main.kt yang baru dibuat</p>



<p class="wp-block-paragraph"><script src="https://gist.github.com/5c265f8a2fcefddee500cefc05b3a0a0.js"></script></p>



<p class="wp-block-paragraph">kode diatas adalah contoh implementasi generate file Office: docx, xlsx, pptx pada sistem operasi Windows dan menuliskan teks kedalam masing-masing file berupa teks hello world, setelah itu membaca isi teks didalam file &#8211; file tersebut lalu mencetak nya ke terminal/console</p>



<p class="wp-block-paragraph">3. Klik Add Configuration&#8230; Pada jendela Run/Debug Configurations klik tanda plus (+)/Add New Configuration &gt; Pilih Kotlin, pada kolom nama isi menjadi <strong>app</strong>, lalu pada kolom Main class: isi dengan <strong>MainKt </strong>&gt; Tekan <strong>OK</strong></p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="1024" height="651" src="https://berqas.com/wp-content/uploads/2020/02/image-26-1024x651.png" alt="" class="wp-image-388" srcset="https://berqas.com/wp-content/uploads/2020/02/image-26-1024x651.png 1024w, https://berqas.com/wp-content/uploads/2020/02/image-26-300x191.png 300w, https://berqas.com/wp-content/uploads/2020/02/image-26-768x488.png 768w, https://berqas.com/wp-content/uploads/2020/02/image-26.png 1077w" sizes="auto, (max-width: 1024px) 100vw, 1024px" /></figure>



<p class="wp-block-paragraph">4. Setelah itu tekan tombol <strong>RUN </strong>/ <strong>Shift+F10</strong></p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="717" height="397" src="https://berqas.com/wp-content/uploads/2020/08/image.png" alt="" class="wp-image-633" srcset="https://berqas.com/wp-content/uploads/2020/08/image.png 717w, https://berqas.com/wp-content/uploads/2020/08/image-300x166.png 300w" sizes="auto, (max-width: 717px) 100vw, 717px" /></figure>



<p class="wp-block-paragraph">file tersebut berhasil digenerate dan disimpan pada path <strong>C:/Users/Public/Documents/</strong></p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="609" height="69" src="https://berqas.com/wp-content/uploads/2020/08/image-1.png" alt="" class="wp-image-634" srcset="https://berqas.com/wp-content/uploads/2020/08/image-1.png 609w, https://berqas.com/wp-content/uploads/2020/08/image-1-300x34.png 300w" sizes="auto, (max-width: 609px) 100vw, 609px" /></figure>



<p class="wp-block-paragraph">File &#8211; file tersebut dapat dibuka dengan aplikasi Office</p>



<p class="has-medium-font-size wp-block-paragraph"><strong>Cara Setup Versi Video</strong></p>



<figure class="wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio"><div class="wp-block-embed__wrapper">
<iframe loading="lazy" title="Apache POI Manual Setup (IntelliJ IDEA)" width="800" height="450" src="https://www.youtube.com/embed/aPr-R-Ue0Ew?feature=oembed" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
</div></figure>
<p><a class="a2a_button_amazon_wish_list" href="https://www.addtoany.com/add_to/amazon_wish_list?linkurl=https%3A%2F%2Fberqas.com%2Fcara-setup-apache-poi-di-intellij-idea%2F&amp;linkname=Cara%20Setup%20Apache%20POI%20di%20IntelliJ%20IDEA" title="Amazon Wish List" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_facebook" href="https://www.addtoany.com/add_to/facebook?linkurl=https%3A%2F%2Fberqas.com%2Fcara-setup-apache-poi-di-intellij-idea%2F&amp;linkname=Cara%20Setup%20Apache%20POI%20di%20IntelliJ%20IDEA" title="Facebook" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_linkedin" href="https://www.addtoany.com/add_to/linkedin?linkurl=https%3A%2F%2Fberqas.com%2Fcara-setup-apache-poi-di-intellij-idea%2F&amp;linkname=Cara%20Setup%20Apache%20POI%20di%20IntelliJ%20IDEA" title="LinkedIn" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_whatsapp" href="https://www.addtoany.com/add_to/whatsapp?linkurl=https%3A%2F%2Fberqas.com%2Fcara-setup-apache-poi-di-intellij-idea%2F&amp;linkname=Cara%20Setup%20Apache%20POI%20di%20IntelliJ%20IDEA" title="WhatsApp" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_x" href="https://www.addtoany.com/add_to/x?linkurl=https%3A%2F%2Fberqas.com%2Fcara-setup-apache-poi-di-intellij-idea%2F&amp;linkname=Cara%20Setup%20Apache%20POI%20di%20IntelliJ%20IDEA" title="X" rel="nofollow noopener" target="_blank"></a><a class="a2a_dd addtoany_share_save addtoany_share" href="https://www.addtoany.com/share#url=https%3A%2F%2Fberqas.com%2Fcara-setup-apache-poi-di-intellij-idea%2F&#038;title=Cara%20Setup%20Apache%20POI%20di%20IntelliJ%20IDEA" data-a2a-url="https://berqas.com/cara-setup-apache-poi-di-intellij-idea/" data-a2a-title="Cara Setup Apache POI di IntelliJ IDEA"></a></p><p>The post <a href="https://berqas.com/cara-setup-apache-poi-di-intellij-idea/">Cara Setup Apache POI di IntelliJ IDEA</a> appeared first on <a href="https://berqas.com">berqas</a>.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://berqas.com/cara-setup-apache-poi-di-intellij-idea/feed/</wfw:commentRss>
			<slash:comments>9</slash:comments>
		
		
			</item>
		<item>
		<title>Membuat Aplikasi Pemindai QRCode di Android Menggunakan Zxing</title>
		<link>https://berqas.com/membuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing/</link>
					<comments>https://berqas.com/membuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing/#comments</comments>
		
		<dc:creator><![CDATA[avinriyan]]></dc:creator>
		<pubDate>Thu, 23 Jan 2020 14:12:22 +0000</pubDate>
				<category><![CDATA[Android]]></category>
		<category><![CDATA[Pemrograman]]></category>
		<category><![CDATA[android]]></category>
		<category><![CDATA[java]]></category>
		<category><![CDATA[kotlin]]></category>
		<category><![CDATA[programming]]></category>
		<guid isPermaLink="false">https://berqas.com/?p=201</guid>

					<description><![CDATA[<p>Zxing (Zebra Crossing) adalah library java untuk memproses gambar barcode maupun QRcode. QRCode adalah barcode dua dimensi yang dapat menyimpan</p>
<p>The post <a href="https://berqas.com/membuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing/">Membuat Aplikasi Pemindai QRCode di Android Menggunakan Zxing</a> appeared first on <a href="https://berqas.com">berqas</a>.</p>
]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><strong>Zxing (Zebra Crossing)</strong> adalah library java untuk memproses gambar barcode maupun QRcode. QRCode adalah barcode dua dimensi yang dapat menyimpan data.</p>


https://github.com/zxing/zxing


<p class="wp-block-paragraph">Kali ini saya akan mencoba membuat aplikasi android pemindai QRcode menggunakan library pemindai barcode bernama barcodescanner yang basisnya dari Zxing.  <a href="https://github.com/dm77/barcodescanner">https://github.com/dm77/barcodescanner</a> </p>



<p class="wp-block-paragraph">Langkah-langkahnya: </p>



<p class="wp-block-paragraph">(1) Membuat proyek baru di android studio</p>



<p class="wp-block-paragraph">(2) Mengedit file <strong>build.gradle</strong> pada folder <strong>app </strong>dengan menambahkan sebaris kode pada <strong>dependencies()</strong></p>



<pre class="wp-block-verse"><code>implementation 'me.dm7.barcodescanner:zxing:1.9.13'</code></pre>



<p class="wp-block-paragraph">(3) Mengedit file <strong>AndroidManifest.xml </strong>dengan menambahkan izin mengakses kamera diantara &lt;manifest&gt; &lt;/manifest&gt;</p>



<pre class="wp-block-verse">&lt;uses-permission android:name="android.permission.CAMERA" /&gt;</pre>



<p class="wp-block-paragraph">(4) Mengedit file <strong>activity_main.xml</strong> untuk menambahkan tombol pemindai, dan textview untuk menampilkan hasil pindaian, kode lengkapnya seperti dibawah ini</p>



<p class="wp-block-paragraph"><script src="https://gist.github.com/8cbee7f8575a5beb12c8a9c8cc8f29fe.js"></script></p>



<p class="wp-block-paragraph">(5) Mengedit file MainActivity.kt </p>



<p class="wp-block-paragraph"><script src="https://gist.github.com/7f7321db70246028501ff946c2cdf36e.js"></script></p>



<p class="wp-block-paragraph">(6) Membuat activity baru dengan nama PindaiActivity</p>



<figure class="wp-block-image size-large"><img loading="lazy" decoding="async" width="819" height="646" src="https://berqas.com/wp-content/uploads/2020/01/image-3.png" alt="" class="wp-image-203" srcset="https://berqas.com/wp-content/uploads/2020/01/image-3.png 819w, https://berqas.com/wp-content/uploads/2020/01/image-3-300x237.png 300w, https://berqas.com/wp-content/uploads/2020/01/image-3-768x606.png 768w" sizes="auto, (max-width: 819px) 100vw, 819px" /></figure>



<p class="wp-block-paragraph">(7) Mengedit file PindaiActivity.kt</p>



<p class="wp-block-paragraph"> <script src="https://gist.github.com/b8c9d7fe69e1b9fb115a97dda61e71f4.js"></script> </p>



<p class="wp-block-paragraph">(8) Setelah itu jalankan aplikasi nya</p>



<p class="wp-block-paragraph">cobalah melakukan pemindaian QRcode dibawah ini atau anda dapat membuat QRCode sendiri menggunakan QRCode Generator Online yang tersebar di internet</p>



<figure class="wp-block-image aligncenter size-large"><img loading="lazy" decoding="async" width="200" height="200" src="https://berqas.com/wp-content/uploads/2020/01/helloWorld.png" alt="" class="wp-image-204" srcset="https://berqas.com/wp-content/uploads/2020/01/helloWorld.png 200w, https://berqas.com/wp-content/uploads/2020/01/helloWorld-150x150.png 150w" sizes="auto, (max-width: 200px) 100vw, 200px" /></figure>



<p class="wp-block-paragraph">hasilnya akan seperti ini</p>



<figure class="wp-block-image aligncenter size-large is-resized"><img loading="lazy" decoding="async" src="https://berqas.com/wp-content/uploads/2020/01/Screenshot_2020-01-23-20-31-30_com.berqas.qrcodescanner-1-576x1024.png" alt="" class="wp-image-211" width="197" height="349" srcset="https://berqas.com/wp-content/uploads/2020/01/Screenshot_2020-01-23-20-31-30_com.berqas.qrcodescanner-1-576x1024.png 576w, https://berqas.com/wp-content/uploads/2020/01/Screenshot_2020-01-23-20-31-30_com.berqas.qrcodescanner-1-169x300.png 169w, https://berqas.com/wp-content/uploads/2020/01/Screenshot_2020-01-23-20-31-30_com.berqas.qrcodescanner-1-768x1365.png 768w, https://berqas.com/wp-content/uploads/2020/01/Screenshot_2020-01-23-20-31-30_com.berqas.qrcodescanner-1-864x1536.png 864w, https://berqas.com/wp-content/uploads/2020/01/Screenshot_2020-01-23-20-31-30_com.berqas.qrcodescanner-1.png 1080w" sizes="auto, (max-width: 197px) 100vw, 197px" /><figcaption class="wp-element-caption">hello world seperti biasa <img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f600.png" alt="😀" class="wp-smiley" style="height: 1em; max-height: 1em;" /></figcaption></figure>



<p class="wp-block-paragraph">begitulah cara membuat aplikasi pemindai QRcode sederhana di android menggunakan library keren Zxing</p>



<p class="wp-block-paragraph">refrensi:  <a href="https://demonuts.com/scan-barcode-qrcode-kotlin/">https://demonuts.com/scan-barcode-qrcode-kotlin/</a> </p>
<p><a class="a2a_button_amazon_wish_list" href="https://www.addtoany.com/add_to/amazon_wish_list?linkurl=https%3A%2F%2Fberqas.com%2Fmembuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing%2F&amp;linkname=Membuat%20Aplikasi%20Pemindai%20QRCode%20di%20Android%20Menggunakan%20Zxing" title="Amazon Wish List" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_facebook" href="https://www.addtoany.com/add_to/facebook?linkurl=https%3A%2F%2Fberqas.com%2Fmembuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing%2F&amp;linkname=Membuat%20Aplikasi%20Pemindai%20QRCode%20di%20Android%20Menggunakan%20Zxing" title="Facebook" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_linkedin" href="https://www.addtoany.com/add_to/linkedin?linkurl=https%3A%2F%2Fberqas.com%2Fmembuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing%2F&amp;linkname=Membuat%20Aplikasi%20Pemindai%20QRCode%20di%20Android%20Menggunakan%20Zxing" title="LinkedIn" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_whatsapp" href="https://www.addtoany.com/add_to/whatsapp?linkurl=https%3A%2F%2Fberqas.com%2Fmembuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing%2F&amp;linkname=Membuat%20Aplikasi%20Pemindai%20QRCode%20di%20Android%20Menggunakan%20Zxing" title="WhatsApp" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_x" href="https://www.addtoany.com/add_to/x?linkurl=https%3A%2F%2Fberqas.com%2Fmembuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing%2F&amp;linkname=Membuat%20Aplikasi%20Pemindai%20QRCode%20di%20Android%20Menggunakan%20Zxing" title="X" rel="nofollow noopener" target="_blank"></a><a class="a2a_dd addtoany_share_save addtoany_share" href="https://www.addtoany.com/share#url=https%3A%2F%2Fberqas.com%2Fmembuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing%2F&#038;title=Membuat%20Aplikasi%20Pemindai%20QRCode%20di%20Android%20Menggunakan%20Zxing" data-a2a-url="https://berqas.com/membuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing/" data-a2a-title="Membuat Aplikasi Pemindai QRCode di Android Menggunakan Zxing"></a></p><p>The post <a href="https://berqas.com/membuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing/">Membuat Aplikasi Pemindai QRCode di Android Menggunakan Zxing</a> appeared first on <a href="https://berqas.com">berqas</a>.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://berqas.com/membuat-aplikasi-pemindai-qrcode-di-android-menggunakan-zxing/feed/</wfw:commentRss>
			<slash:comments>3</slash:comments>
		
		
			</item>
	</channel>
</rss>

<!--
Performance optimized by W3 Total Cache. Learn more: https://www.boldgrid.com/w3-total-cache/?utm_source=w3tc&utm_medium=footer_comment&utm_campaign=free_plugin

Object Caching 0/165 objects using Memcache
Page Caching using Disk: Enhanced 
Database Caching using Redis

Served from: berqas.com @ 2026-10-02 03:42:22 by W3 Total Cache
-->