├── .gitignore
├── AndroidManifest.xml
├── LICENSE.txt
├── README.md
├── ant.properties
├── build.xml
├── proguard.cfg
├── project.properties
├── res
    ├── drawable
    │   └── icon.png
    ├── layout
    │   ├── main.xml
    │   └── part_list_item.xml
    ├── values-de
    │   └── strings.xml
    ├── values-pt-rBR
    │   └── strings.xml
    ├── values-tr
    │   └── strings.xml
    └── values
    │   └── strings.xml
└── src
    └── hu
        └── vsza
            ├── adsapi
                ├── Part.java
                └── Search.java
            └── adsdroid
                ├── PartList.java
                └── SearchPanel.java


/.gitignore:
--------------------------------------------------------------------------------
 1 | # built application files
 2 | *.apk
 3 | *.ap_
 4 | 
 5 | # files for the dex VM
 6 | *.dex
 7 | 
 8 | # Java class files
 9 | *.class
10 | 
11 | # generated files
12 | bin/
13 | gen/
14 | 
15 | # Local configuration file (sdk path, etc)
16 | local.properties
17 | 


--------------------------------------------------------------------------------
/AndroidManifest.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |       package="hu.vsza.adsdroid"
 4 |       android:versionCode="11"
 5 |       android:versionName="1.7.2">
 6 |     <uses-sdk android:minSdkVersion="9" android:targetSdkVersion="21" />
 7 |     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
 8 |     <uses-permission android:name="android.permission.INTERNET" />
 9 |     <application android:label="@string/app_name" android:icon="@drawable/icon">
10 |         <activity android:name="SearchPanel"
11 |                   android:label="@string/app_name">
12 |             <intent-filter>
13 |                 <action android:name="android.intent.action.MAIN" />
14 |                 <category android:name="android.intent.category.LAUNCHER" />
15 |             </intent-filter>
16 |             <intent-filter>
17 |                 <action android:name="android.intent.action.SEND" />
18 |                 <category android:name="android.intent.category.DEFAULT" />
19 |                 <data android:mimeType="text/plain" />
20 |             </intent-filter>
21 |         </activity>
22 |         <activity android:name="PartList"
23 |                   android:label="@string/part_list_title"/>
24 |     </application>
25 | </manifest>
26 | 


--------------------------------------------------------------------------------
/LICENSE.txt:
--------------------------------------------------------------------------------
 1 | Copyright (c) 2012 Andras Veres-Szentkiralyi
 2 | 
 3 | Permission is hereby granted, free of charge, to any person
 4 | obtaining a copy of this software and associated documentation
 5 | files (the "Software"), to deal in the Software without
 6 | restriction, including without limitation the rights to use,
 7 | copy, modify, merge, publish, distribute, sublicense, and/or sell
 8 | copies of the Software, and to permit persons to whom the
 9 | Software is furnished to do so, subject to the following
10 | conditions:
11 | 
12 | The above copyright notice and this permission notice shall be
13 | included in all copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
17 | OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 | NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
19 | HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
20 | WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 | FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 | OTHER DEALINGS IN THE SOFTWARE.
23 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | Unofficial Android application for alldatasheet.com
 2 | ===================================================
 3 | 
 4 | Building
 5 | --------
 6 | 
 7 |  - Download and unpack the Android SDK to any directory (if you haven't done so already).
 8 |  - Create the `local.properties` with a single line like `sdk.dir=/path/to/android/sdk` with the correct path.
 9 |  - Download the latest version of jsoup from http://jsoup.org/download and put the JAR in the `libs` directory.
10 |  - Run `ant debug` to build the project and sign it with a debug key.
11 | 
12 | License
13 | -------
14 | 
15 | The whole project is licensed under MIT license.
16 | 


--------------------------------------------------------------------------------
/ant.properties:
--------------------------------------------------------------------------------
 1 | # This file is used to override default values used by the Ant build system.
 2 | #
 3 | # This file must be checked in Version Control Systems, as it is
 4 | # integral to the build system of your project.
 5 | 
 6 | # This file is only used by the Ant script.
 7 | 
 8 | # You can use this to override default values such as
 9 | #  'source.dir' for the location of your java source folder and
10 | #  'out.dir' for the location of your output folder.
11 | 
12 | # You can also use it define how the release builds are signed by declaring
13 | # the following properties:
14 | #  'key.store' for the location of your keystore and
15 | #  'key.alias' for the name of the key to use.
16 | # The password will be asked during the build when you use the 'release' target.
17 | 
18 | 


--------------------------------------------------------------------------------
/build.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project name="adsdroid" default="help">
 3 | 
 4 |     <!-- The local.properties file is created and updated by the 'android' tool.
 5 |          It contains the path to the SDK. It should *NOT* be checked into
 6 |          Version Control Systems. -->
 7 |     <property file="local.properties" />
 8 | 
 9 |     <!-- The ant.properties file can be created by you. It is only edited by the
10 |          'android' tool to add properties to it.
11 |          This is the place to change some Ant specific build properties.
12 |          Here are some properties you may want to change/update:
13 | 
14 |          source.dir
15 |              The name of the source directory. Default is 'src'.
16 |          out.dir
17 |              The name of the output directory. Default is 'bin'.
18 | 
19 |          For other overridable properties, look at the beginning of the rules
20 |          files in the SDK, at tools/ant/build.xml
21 | 
22 |          Properties related to the SDK location or the project target should
23 |          be updated using the 'android' tool with the 'update' action.
24 | 
25 |          This file is an integral part of the build system for your
26 |          application and should be checked into Version Control Systems.
27 | 
28 |          -->
29 |     <property file="ant.properties" />
30 | 
31 |     <!-- The project.properties file is created and updated by the 'android'
32 |          tool, as well as ADT.
33 | 
34 |          This contains project specific properties such as project target, and library
35 |          dependencies. Lower level build properties are stored in ant.properties
36 |          (or in .classpath for Eclipse projects).
37 | 
38 |          This file is an integral part of the build system for your
39 |          application and should be checked into Version Control Systems. -->
40 |     <loadproperties srcFile="project.properties" />
41 | 
42 |     <!-- quick check on sdk.dir -->
43 |     <fail
44 |             message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through an env var"
45 |             unless="sdk.dir"
46 |     />
47 | 
48 | 
49 | <!-- extension targets. Uncomment the ones where you want to do custom work
50 |      in between standard targets -->
51 | <!--
52 |     <target name="-pre-build">
53 |     </target>
54 |     <target name="-pre-compile">
55 |     </target>
56 | 
57 |     /* This is typically used for code obfuscation.
58 |        Compiled code location: ${out.classes.absolute.dir}
59 |        If this is not done in place, override ${out.dex.input.absolute.dir} */
60 |     <target name="-post-compile">
61 |     </target>
62 | -->
63 | 
64 |     <!-- Import the actual build file.
65 | 
66 |          To customize existing targets, there are two options:
67 |          - Customize only one target:
68 |              - copy/paste the target into this file, *before* the
69 |                <import> task.
70 |              - customize it to your needs.
71 |          - Customize the whole content of build.xml
72 |              - copy/paste the content of the rules files (minus the top node)
73 |                into this file, replacing the <import> task.
74 |              - customize to your needs.
75 | 
76 |          ***********************
77 |          ****** IMPORTANT ******
78 |          ***********************
79 |          In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
80 |          in order to avoid having your file be overridden by tools such as "android update project"
81 |     -->
82 |     <!-- version-tag: 1 -->
83 |     <import file="${sdk.dir}/tools/ant/build.xml" />
84 | 
85 | </project>
86 | 


--------------------------------------------------------------------------------
/proguard.cfg:
--------------------------------------------------------------------------------
 1 | -optimizationpasses 5
 2 | -dontusemixedcaseclassnames
 3 | -dontskipnonpubliclibraryclasses
 4 | -dontpreverify
 5 | -verbose
 6 | -optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
 7 | 
 8 | -keep public class * extends android.app.Activity
 9 | -keep public class * extends android.app.Application
10 | -keep public class * extends android.app.Service
11 | -keep public class * extends android.content.BroadcastReceiver
12 | -keep public class * extends android.content.ContentProvider
13 | -keep public class * extends android.app.backup.BackupAgentHelper
14 | -keep public class * extends android.preference.Preference
15 | -keep public class com.android.vending.licensing.ILicensingService
16 | 
17 | -keepclasseswithmembernames class * {
18 |     native <methods>;
19 | }
20 | 
21 | -keepclasseswithmembers class * {
22 |     public <init>(android.content.Context, android.util.AttributeSet);
23 | }
24 | 
25 | -keepclasseswithmembers class * {
26 |     public <init>(android.content.Context, android.util.AttributeSet, int);
27 | }
28 | 
29 | -keepclassmembers class * extends android.app.Activity {
30 |    public void *(android.view.View);
31 | }
32 | 
33 | -keepclassmembers enum * {
34 |     public static **[] values();
35 |     public static ** valueOf(java.lang.String);
36 | }
37 | 
38 | -keep class * implements android.os.Parcelable {
39 |   public static final android.os.Parcelable$Creator *;
40 | }
41 | 


--------------------------------------------------------------------------------
/project.properties:
--------------------------------------------------------------------------------
 1 | # This file is automatically generated by Android Tools.
 2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED!
 3 | #
 4 | # This file must be checked in Version Control Systems.
 5 | #
 6 | # To customize properties used by the Ant build system use,
 7 | # "ant.properties", and override values to adapt the script to your
 8 | # project structure.
 9 | 
10 | # Project target.
11 | target=android-9
12 | 
13 | # ProGuard config.
14 | proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard.cfg
15 | 


--------------------------------------------------------------------------------
/res/drawable/icon.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/dnet/adsdroid/2cd6c7eafb10ec77f90e699b7f0d91b8a9c965b5/res/drawable/icon.png


--------------------------------------------------------------------------------
/res/layout/main.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     android:orientation="vertical"
 4 |     android:layout_width="fill_parent"
 5 |     android:layout_height="fill_parent"
 6 |     >
 7 | <TextView
 8 |     android:layout_width="fill_parent"
 9 |     android:layout_height="wrap_content"
10 |     android:text="@string/part_name_label"
11 |     />
12 | <Spinner
13 |     android:layout_width="fill_parent"
14 |     android:layout_height="wrap_content"
15 |     android:id="@+id/search_mode"
16 |     android:drawSelectorOnTop="true"
17 |     android:prompt="@string/search_mode_prompt"
18 |     />
19 | <EditText
20 |     android:layout_width="fill_parent"
21 |     android:layout_height="wrap_content"
22 |     android:id="@+id/part_name"
23 |     android:imeOptions="actionSearch"
24 |     android:inputType="text"
25 |     />
26 | <Button
27 |     android:layout_height="wrap_content"
28 |     android:layout_width="fill_parent"
29 |     android:text="@string/search_by_part_name"
30 |     android:onClick="searchByPartName" />
31 | </LinearLayout>
32 | 


--------------------------------------------------------------------------------
/res/layout/part_list_item.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     android:orientation="vertical"
 4 |     android:layout_width="fill_parent"
 5 |     android:layout_height="fill_parent"
 6 |     android:padding="5dp"
 7 |     >
 8 | <TextView
 9 |     android:layout_width="fill_parent"
10 |     android:layout_height="wrap_content"
11 |     android:id="@+id/result_part_name"
12 |     android:textSize="20sp"
13 |     android:textStyle="bold"
14 |     />
15 | <TextView
16 |     android:layout_width="fill_parent"
17 |     android:layout_height="wrap_content"
18 |     android:id="@+id/result_part_description"
19 |     android:textSize="14sp"
20 |     />
21 | </LinearLayout>
22 | 


--------------------------------------------------------------------------------
/res/values-de/strings.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 |     <string name="connecting_to_pdf_server">Verbinde zu PDF-Server</string>
 4 |     <string name="download_done">Datenblatt als %s gespeichert</string>
 5 |     <string name="download_error">Fehler beim Download</string>
 6 |     <string name="download_progress">Downloade Datenblatt... (%d bytes bereits heruntergeladen)</string>
 7 |     <string name="error_fetching_results">Fehler beim Bekommen der Resultate</string>
 8 |     <string name="fetching_pdf_url">Lade PDF URL herunter...</string>
 9 |     <string name="no_results">Keine Ergebnisse gefunden</string>
10 |     <string name="part_list_title">Suche in Resultaten</string>
11 |     <string name="part_name_label">Name des Teils:</string>
12 |     <string name="pdf_open_failed">Konnte PDF-Betrachter nicht öffnen. Haben Sie einen installiert?</string>
13 |     <string name="search_by_part_name">Suche Nach Name des Bauteils</string>
14 |     <string name="search_mode_prompt">Suchmodus</string>
15 |     <string name="searching">Suche...</string>
16 |     <string name="starting_download">Beginne Download...</string>
17 | </resources>
18 | 


--------------------------------------------------------------------------------
/res/values-pt-rBR/strings.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 |     <string name="app_name">ADSdroid</string>
 4 |     <string name="search_mode_prompt">Modo de busca</string>
 5 |     <string name="part_list_title">Resultados da busca</string>
 6 |     <string name="searching">Buscando...</string>
 7 |     <string name="no_results">Nenhum resultado encontrado.</string>
 8 |     <string name="error_fetching_results">Erro ao obter resultados.</string>
 9 |     <string name="starting_download">Começando a baixar...</string>
10 |     <string name="fetching_pdf_url">Obtendo URL do PDF...</string>
11 |     <string name="connecting_to_pdf_server">Conectando ao servidor de PDF...</string>
12 |     <string name="download_progress">Baixando datasheet... (obtidos %d bytes até agora)</string>
13 |     <string name="download_error">Erro ocorreu durante o download</string>
14 |     <string name="download_done">Datasheet salvo como %s</string>
15 |     <string name="pdf_open_failed">Falha ao abrir o visualizador PDF, você tem algum instalado?</string>
16 |     <string name="part_name_label">Nome da peça:</string>
17 |     <string name="search_by_part_name">Procurar pelo nome da peça</string>
18 | </resources>


--------------------------------------------------------------------------------
/res/values-tr/strings.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 |     <string name="app_name">ADSdroid</string>
 4 |     <string name="search_mode_prompt">Arama modu</string>
 5 |     <string name="part_list_title">Arama sonuçları</string>
 6 |     <string name="searching">Aranıyor ...</string>
 7 |     <string name="no_results">Sonuç bulunamadı.</string>
 8 |     <string name="error_fetching_results">Sonuçlar getirilirken hata oluştu.</string>
 9 |     <string name="starting_download">İndirme başlatılıyor ...</string>
10 |     <string name="fetching_pdf_url">PDF URL alınıyor ...</string>
11 |     <string name="connecting_to_pdf_server">PDF sunucusuna bağlanıyor ...</string>
12 |     <string name="download_progress">Datasheet indiriliyor ... (şu ana kadar %d bayt indirildi)</string>
13 |     <string name="download_error">İndirme sırasında hata oluştu</string>
14 |     <string name="download_done">Datasheet %s olarak kaydedildi</string>
15 |     <string name="pdf_open_failed">PDF görüntüleyici açılamadı, yüklü bir uygulama var mı?</string>
16 |     <string name="part_name_label">Bölüm adı:</string>
17 |     <string name="search_by_part_name">Parça adına göre ara</string>
18 | </resources>
19 | 


--------------------------------------------------------------------------------
/res/values/strings.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 |     <string name="app_name">ADSdroid</string>
 4 |     <string name="search_mode_prompt">Search mode</string>
 5 |     <string name="part_list_title">Search results</string>
 6 |     <string name="searching">Searching...</string>
 7 |     <string name="no_results">No results found.</string>
 8 |     <string name="error_fetching_results">Error fetching results.</string>
 9 |     <string name="starting_download">Starting download...</string>
10 |     <string name="fetching_pdf_url">Fetching PDF URL...</string>
11 |     <string name="connecting_to_pdf_server">Connecting to PDF server...</string>
12 |     <string name="download_progress">Downloading datasheet... (fetched %d bytes so far)</string>
13 |     <string name="download_error">Error happened during download</string>
14 |     <string name="download_done">Datasheet saved as %s</string>
15 |     <string name="pdf_open_failed">Failed to open PDF viewer, do you have one installed?</string>
16 |     <string name="part_name_label">Part name:</string>
17 |     <string name="search_by_part_name">Search by part name</string>
18 | </resources>
19 | 


--------------------------------------------------------------------------------
/src/hu/vsza/adsapi/Part.java:
--------------------------------------------------------------------------------
 1 | package hu.vsza.adsapi;
 2 | 
 3 | import java.io.IOException;
 4 | import java.net.URL;
 5 | import java.net.URLConnection;
 6 | import java.util.HashMap;
 7 | import java.util.List;
 8 | import java.util.Map;
 9 | import org.jsoup.Jsoup;
10 | import org.jsoup.Connection;
11 | import org.jsoup.nodes.Document;
12 | import org.jsoup.nodes.Element;
13 | import org.jsoup.select.Elements;
14 | 
15 | public class Part extends HashMap<String, String> {
16 | 
17 | 	public final static String NAME = "NAME", DESCRIPTION = "DESCRIPTION", HREF = "HREF";
18 | 	public final static String UA = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.6 (KHTML, like Gecko) Chrome/20.0.1088.0 Safari/536.6";
19 | 
20 | 	public Part(Map<? extends String, ? extends String> map) {
21 | 		super(map);
22 | 	}
23 | 
24 | 	public Part(String name, String description, String href) {
25 | 		super(3);
26 | 		put(NAME, name);
27 | 		put(DESCRIPTION, description);
28 | 		put(HREF, href);
29 | 	}
30 | 
31 | 	public URLConnection getPdfConnection() throws IOException {
32 | 		String href = get(HREF);
33 | 
34 | 		Document doc = Jsoup.connect(href).timeout(0).get();
35 | 		Element viewPageLink = doc.select("td.blue a").get(0);
36 | 		String viewPageUrl = viewPageLink.absUrl("href");
37 | 
38 | 		Connection.Response resp = Jsoup.connect(viewPageUrl).referrer(href)
39 | 			.timeout(0).userAgent(UA).header("Accept-Language", "en").execute();
40 | 		StringBuilder cookies = new StringBuilder();
41 | 		for (Map.Entry<String, String> e : resp.cookies().entrySet()) {
42 | 			if (cookies.length() != 0) cookies.append("; ");
43 | 			cookies.append(e.getKey()).append('=').append(e.getValue());
44 | 		}
45 | 		Element pdfIframe = getDatasheetIframe(resp.parse());
46 | 		String pdfUrl = pdfIframe.absUrl("src");
47 | 
48 | 		URLConnection pdfConnection = new URL(pdfUrl).openConnection();
49 | 		pdfConnection.setRequestProperty("Cookie", cookies.toString());
50 | 		pdfConnection.setRequestProperty("Referer", viewPageUrl);
51 | 		pdfConnection.setRequestProperty("User-Agent", UA);
52 | 		return pdfConnection;
53 | 	}
54 | 
55 | 	protected static Element getDatasheetIframe(Element doc) {
56 | 		List<Element> iframes = doc.select("iframe");
57 | 		for (Element iframe : iframes) {
58 | 			String src = iframe.attr("src");
59 | 			if (!src.startsWith("http") && !src.startsWith("//")) return iframe;
60 | 		}
61 | 		return iframes.get(0);
62 | 	}
63 | }
64 | 


--------------------------------------------------------------------------------
/src/hu/vsza/adsapi/Search.java:
--------------------------------------------------------------------------------
 1 | package hu.vsza.adsapi;
 2 | 
 3 | import java.io.IOException;
 4 | import java.util.ArrayList;
 5 | import org.jsoup.Jsoup;
 6 | import org.jsoup.nodes.Document;
 7 | import org.jsoup.nodes.Element;
 8 | import org.jsoup.select.Elements;
 9 | 
10 | public class Search {
11 | 	public enum Mode {
12 | 		INCLUDED(1), START_WITH(2), END(3), MATCH(4);
13 | 
14 | 		private byte value;
15 | 
16 | 		private Mode(int value) {
17 | 			this.value = (byte)value;
18 | 		}
19 | 
20 | 		public byte getValue() {
21 | 			return value;
22 | 		}
23 | 
24 | 		@Override
25 | 		public String toString() {
26 | 			return super.toString().toLowerCase().replace("_", " ");
27 | 		}
28 | 	}
29 | 
30 | 	public static ArrayList<Part> searchByPartName(String partName, Mode searchMode) throws IOException {
31 | 		Document doc = Jsoup.connect("https://www.alldatasheet.com/view.jsp")
32 | 			.data("sField", Byte.toString(searchMode.getValue()))
33 | 			.data("sSearchword", partName)
34 | 			.header("Accept-Language", "en")
35 | 			.timeout(0)
36 | 			.post();
37 | 		Elements tableRows = doc.select("tr.nv_td");
38 | 
39 | 		ArrayList<Part> partList = new ArrayList<Part>(tableRows.size());
40 | 
41 | 		for (Element tableRow : tableRows) {
42 | 			Elements rowCells = tableRow.getElementsByTag("td");
43 | 			if (rowCells.size() < 3) continue;
44 | 			Element firstCol = rowCells.get(0);
45 | 			Elements links = firstCol.getElementsByTag("a");
46 | 			if (links.size() == 0) continue;
47 | 			String foundPartName = firstCol.text();
48 | 			String foundPartDesc = rowCells.get(2).text();
49 | 			String foundPartHref = links.get(0).absUrl("href");
50 | 			partList.add(new Part(foundPartName, foundPartDesc, foundPartHref));
51 | 		}
52 | 
53 | 		return partList;
54 | 	}
55 | }
56 | 


--------------------------------------------------------------------------------
/src/hu/vsza/adsdroid/PartList.java:
--------------------------------------------------------------------------------
  1 | package hu.vsza.adsdroid;
  2 | 
  3 | import java.util.Date;
  4 | import java.util.List;
  5 | import java.util.Map;
  6 | import java.io.*;
  7 | import java.net.URLConnection;
  8 | import hu.vsza.adsapi.Part;
  9 | import android.app.ListActivity;
 10 | import android.app.ProgressDialog;
 11 | import android.content.Intent;
 12 | import android.content.ActivityNotFoundException;
 13 | import android.net.Uri;
 14 | import android.os.Bundle;
 15 | import android.os.AsyncTask;
 16 | import android.os.Environment;
 17 | import android.text.format.DateFormat;
 18 | import android.view.View;
 19 | import android.widget.ListView;
 20 | import android.widget.SimpleAdapter;
 21 | import android.widget.Toast;
 22 | 
 23 | public class PartList extends ListActivity
 24 | {
 25 | 	public final static String PARTS = "hu.vsza.adsdroid.PartList.PARTS";
 26 | 	ProgressDialog mProgressDialog;
 27 | 
 28 | 	/** Called when the activity is first created. */
 29 | 	@Override
 30 | 	public void onCreate(Bundle savedInstanceState)
 31 | 	{
 32 | 		super.onCreate(savedInstanceState);
 33 | 		List<Map<String, String>> parts = (List<Map<String, String>>)getIntent().getSerializableExtra(PARTS);
 34 | 		String[] from = new String[] {Part.NAME, Part.DESCRIPTION};
 35 | 		int[] to = new int[] {R.id.result_part_name, R.id.result_part_description};
 36 | 		setListAdapter(new SimpleAdapter(this, parts, R.layout.part_list_item, from, to));
 37 | 	}
 38 | 
 39 | 	@Override
 40 | 	protected void onListItemClick(ListView l, View v, int position, long id) {
 41 | 		Part selectedPart = new Part((Map<String, String>)getListView().getItemAtPosition(position));
 42 | 		mProgressDialog = new ProgressDialog(this);
 43 | 		mProgressDialog.setMessage(getString(R.string.starting_download));
 44 | 		mProgressDialog.setIndeterminate(true);
 45 | 		DownloadDatasheet dd = new DownloadDatasheet();
 46 | 		dd.execute(selectedPart);
 47 | 	}
 48 | 
 49 | 	private class DownloadDatasheet extends AsyncTask<Part, String, File> {
 50 | 
 51 | 		@Override
 52 | 		protected File doInBackground(Part... parts) {
 53 | 			Part selectedPart = parts[0];
 54 | 			try {
 55 | 				File file = fileForPart(selectedPart);
 56 | 				publishProgress(R.string.fetching_pdf_url);
 57 | 				URLConnection pdfConnection = selectedPart.getPdfConnection();
 58 | 				publishProgress(R.string.connecting_to_pdf_server);
 59 | 				pdfConnection.connect();
 60 | 				InputStream input = new BufferedInputStream(pdfConnection.getInputStream());
 61 | 				OutputStream output = new FileOutputStream(file);
 62 | 
 63 | 				byte data[] = new byte[1024];
 64 | 				long total = 0;
 65 | 				int count;
 66 | 				while ((count = input.read(data)) != -1) {
 67 | 					total += count;
 68 | 					publishProgress(getString(R.string.download_progress, total));
 69 | 					output.write(data, 0, count);
 70 | 				}
 71 | 
 72 | 				output.flush();
 73 | 				output.close();
 74 | 				input.close();
 75 | 				return file;
 76 | 			} catch (IOException e) {
 77 | 				return null;
 78 | 			}
 79 | 		}
 80 | 
 81 | 		protected void publishProgress(int progress) {
 82 | 			publishProgress(getString(progress));
 83 | 		}
 84 | 
 85 | 		protected File fileForPart(Part part) throws IOException {
 86 | 			File path = Environment.getExternalStoragePublicDirectory(
 87 | 					Environment.DIRECTORY_DOWNLOADS);
 88 | 			path.mkdirs();
 89 | 			File file = new File(path, part.get(Part.NAME) +
 90 | 					DateFormat.format("-yyyyMMdd-kkmmss", new Date()) + ".pdf");
 91 | 			return file;
 92 | 		}
 93 | 
 94 | 		@Override
 95 | 		protected void onPreExecute() {
 96 | 			super.onPreExecute();
 97 | 			mProgressDialog.show();
 98 | 		}
 99 | 
100 | 		@Override
101 | 		protected void onProgressUpdate(String... progress) {
102 | 			super.onProgressUpdate(progress);
103 | 			mProgressDialog.setMessage(progress[0]);
104 | 		}
105 | 
106 | 		@Override
107 | 		protected void onPostExecute(File result) {
108 | 			super.onPostExecute(result);
109 | 			mProgressDialog.dismiss();
110 | 			mProgressDialog = null;
111 | 			Toast.makeText(getBaseContext(), result == null ? getString(R.string.download_error) : getString(R.string.download_done, result.getName()),
112 | 					Toast.LENGTH_SHORT).show();
113 | 			if (result != null) {
114 | 				openPDF(result);
115 | 			}
116 | 		}
117 | 
118 | 		protected void openPDF(File file) {
119 | 			Intent intent = new Intent();
120 | 			intent.setAction(android.content.Intent.ACTION_VIEW);
121 | 			intent.setDataAndType(Uri.fromFile(file), "application/pdf");
122 | 			try {
123 | 				startActivity(intent);
124 | 			} catch (ActivityNotFoundException e) {
125 | 				Toast.makeText(getBaseContext(), R.string.pdf_open_failed,
126 | 						Toast.LENGTH_SHORT).show();
127 | 			}
128 | 		}
129 | 	}
130 | }
131 | 


--------------------------------------------------------------------------------
/src/hu/vsza/adsdroid/SearchPanel.java:
--------------------------------------------------------------------------------
  1 | package hu.vsza.adsdroid;
  2 | 
  3 | import java.util.ArrayList;
  4 | import java.io.IOException;
  5 | import java.net.CookieHandler;
  6 | import java.net.CookieManager;
  7 | import hu.vsza.adsapi.Search;
  8 | import hu.vsza.adsapi.Part;
  9 | import android.app.Activity;
 10 | import android.app.ProgressDialog;
 11 | import android.content.Intent;
 12 | import android.os.Bundle;
 13 | import android.os.AsyncTask;
 14 | import android.view.View;
 15 | import android.view.KeyEvent;
 16 | import android.view.inputmethod.EditorInfo;
 17 | import android.widget.ArrayAdapter;
 18 | import android.widget.Spinner;
 19 | import android.widget.EditText;
 20 | import android.widget.TextView;
 21 | import android.widget.Toast;
 22 | 
 23 | public class SearchPanel extends Activity implements TextView.OnEditorActionListener
 24 | {
 25 | 	ProgressDialog mProgressDialog;
 26 | 
 27 | 	/** Called when the activity is first created. */
 28 | 	@Override
 29 | 	public void onCreate(Bundle savedInstanceState)
 30 | 	{
 31 | 		super.onCreate(savedInstanceState);
 32 | 		setContentView(R.layout.main);
 33 | 		Spinner searchModeSpinner = (Spinner)findViewById(R.id.search_mode);
 34 | 		ArrayAdapter<Search.Mode> searchModeAdapter = new ArrayAdapter<Search.Mode>(this,
 35 | 				android.R.layout.simple_spinner_item, Search.Mode.values());
 36 | 		searchModeAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
 37 | 		searchModeSpinner.setAdapter(searchModeAdapter);
 38 | 		CookieManager cookieManager = new CookieManager();
 39 | 		CookieHandler.setDefault(cookieManager);
 40 | 
 41 | 		EditText partNameEditor = (EditText)findViewById(R.id.part_name);
 42 | 		Intent intent = getIntent();
 43 | 		if (Intent.ACTION_SEND.equals(intent.getAction()) &&
 44 | 				"text/plain".equals(intent.getType())) {
 45 | 			String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT);
 46 | 			if (sharedText != null) {
 47 | 				partNameEditor.setText(sharedText);
 48 | 			}
 49 | 		}
 50 | 
 51 | 		partNameEditor.setOnEditorActionListener(this);
 52 | 	}
 53 | 
 54 | 	// implements TextView.OnEditorActionListener
 55 | 	// based on https://stackoverflow.com/a/3205405 by Robby Pond (@robbypond)
 56 | 
 57 | 	@Override
 58 | 	public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
 59 | 		if (actionId == EditorInfo.IME_ACTION_SEARCH) {
 60 | 			searchByPartName(v);
 61 | 			return true;
 62 | 		}
 63 | 		return false;
 64 | 	}
 65 | 
 66 | 	public void searchByPartName(View view) {
 67 | 		Spinner searchModeSpinner = (Spinner)findViewById(R.id.search_mode);
 68 | 		Search.Mode selectedSearchMode = (Search.Mode)searchModeSpinner.getSelectedItem();
 69 | 		EditText partNameEditor = (EditText)findViewById(R.id.part_name);
 70 | 		String partName = partNameEditor.getText().toString();
 71 | 		mProgressDialog = new ProgressDialog(this);
 72 | 		mProgressDialog.setMessage(getString(R.string.searching));
 73 | 		mProgressDialog.setIndeterminate(true);
 74 | 		new SearchByPartName(selectedSearchMode, partName).execute();
 75 | 	}
 76 | 
 77 | 	private class SearchByPartName extends AsyncTask<Void, Object, ArrayList<Part>> {
 78 | 
 79 | 		protected final Search.Mode mode;
 80 | 		protected final String partName;
 81 | 
 82 | 		public SearchByPartName(Search.Mode mode, String partName) {
 83 | 			super();
 84 | 			this.mode = mode;
 85 | 			this.partName = partName;
 86 | 		}
 87 | 
 88 | 		@Override
 89 | 		protected ArrayList<Part> doInBackground(Void... params_array) {
 90 | 			try {
 91 | 				return Search.searchByPartName(partName, mode);
 92 | 			} catch (IOException ioe) {
 93 | 				return null;
 94 | 			}
 95 | 		}
 96 | 
 97 | 		@Override
 98 | 		protected void onPreExecute() {
 99 | 			super.onPreExecute();
100 | 			mProgressDialog.show();
101 | 		}
102 | 
103 | 		@Override
104 | 		protected void onPostExecute(ArrayList<Part> result) {
105 | 			super.onPostExecute(result);
106 | 			mProgressDialog.dismiss();
107 | 			mProgressDialog = null;
108 | 			if (result != null) {
109 | 				if (result.isEmpty()) {
110 | 					Toast.makeText(getBaseContext(), R.string.no_results,
111 | 							Toast.LENGTH_SHORT).show();
112 | 				} else {
113 | 					Intent intent = new Intent(SearchPanel.this, PartList.class);
114 | 					intent.putExtra(PartList.PARTS, result);
115 | 					startActivity(intent);
116 | 				}
117 | 			} else {
118 | 				Toast.makeText(getBaseContext(), R.string.error_fetching_results,
119 | 						Toast.LENGTH_SHORT).show();
120 | 			}
121 | 		}
122 | 	}
123 | }
124 | 


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