From 7022f7ff8146a99f78e8e7b0f6ed7fa59420a68c Mon Sep 17 00:00:00 2001
From: Michal Horn <hornmich@fel.cvut.cz>
Date: Tue, 10 Feb 2015 16:46:49 +0100
Subject: [PATCH] Implement PDF viewing when clicked the buttons on the preview
 scrreen

---
 .../fel/dce/qrscanner/PreviewActivity.java    | 38 +++++++++++++++++++
 .../main/res/layout-land/activity_preview.xml | 12 ++++--
 .../src/main/res/layout/activity_preview.xml  |  4 ++
 3 files changed, 50 insertions(+), 4 deletions(-)

diff --git a/QRScanner/mobile/src/main/java/cz/cvut/fel/dce/qrscanner/PreviewActivity.java b/QRScanner/mobile/src/main/java/cz/cvut/fel/dce/qrscanner/PreviewActivity.java
index 7d8ee0f..929b8f3 100644
--- a/QRScanner/mobile/src/main/java/cz/cvut/fel/dce/qrscanner/PreviewActivity.java
+++ b/QRScanner/mobile/src/main/java/cz/cvut/fel/dce/qrscanner/PreviewActivity.java
@@ -2,15 +2,19 @@ package cz.cvut.fel.dce.qrscanner;
 
 import android.content.Intent;
 import android.graphics.Bitmap;
+import android.net.Uri;
 import android.support.v7.app.ActionBarActivity;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.view.View;
 import android.view.ViewTreeObserver;
+import android.widget.Button;
 import android.widget.ImageView;
 import android.widget.Toast;
 
+import cz.cvut.fel.dce.qrscanner.mupdf.MuPDFActivity;
 import cz.cvut.fel.dce.qrscanner.mupdf.MuPDFCore;
 import java.io.File;
 
@@ -19,6 +23,10 @@ public class PreviewActivity extends ActionBarActivity implements ViewTreeObserv
 	public static final String STORAGE_PATH = "/storage/sdcard0/Pictures";
 	public static final String SKODA_DOCS_PATH_EXTENSION = "/skoda/components/";
 	public static final String SKODA_COMP_PICTURE_NAME = "Abbildung.pdf";
+	public static final String SKODA_COMP_MANUFACTURING = "Arbeitseinleitung.pdf";
+	public static final String SKODA_COMP_MANUFACT_IMAGES = "Bild_Arbeitseinleitung.pdf";
+	public static final String SKODA_COMP_CONTACTS = "Angaben.pdf";
+	public static final String SKODA_COMP_MANUFACT_GUIDE = "Werkstatt_Einleitung.pdf";
 
 	private ImageView mPreviewImg;
 	private ViewTreeObserver mPreviewImgObserver;
@@ -110,4 +118,34 @@ public class PreviewActivity extends ActionBarActivity implements ViewTreeObserv
 			e.printStackTrace();
 		}
 	}
+
+	/** Called when the user touches the button */
+	public void showContacts(View view) {
+		showPDF(mComponentRootPath + SKODA_COMP_CONTACTS);
+	}
+
+	/** Called when the user touches the button */
+	public void showManufacturing(View view) {
+		showPDF(mComponentRootPath + SKODA_COMP_MANUFACTURING);
+	}
+
+	/** Called when the user touches the button */
+	public void showManufactImages(View view) {
+		showPDF(mComponentRootPath + SKODA_COMP_MANUFACT_IMAGES);
+	}
+
+	/** Called when the user touches the button */
+	public void showManufactGuide(View view) {
+		showPDF(mComponentRootPath + SKODA_COMP_MANUFACT_GUIDE);
+	}
+
+	private void showPDF(String filePath) {
+		Uri uri = Uri.parse(filePath);
+		Intent pdfIntent = new Intent(this,MuPDFActivity.class);
+		pdfIntent.setAction(Intent.ACTION_VIEW);
+		pdfIntent.setData(uri);
+		startActivity(pdfIntent);
+	}
+
+
 }
diff --git a/QRScanner/mobile/src/main/res/layout-land/activity_preview.xml b/QRScanner/mobile/src/main/res/layout-land/activity_preview.xml
index 6c02914..045bfba 100644
--- a/QRScanner/mobile/src/main/res/layout-land/activity_preview.xml
+++ b/QRScanner/mobile/src/main/res/layout-land/activity_preview.xml
@@ -21,28 +21,32 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:text="Kontakty"
-            android:id="@+id/button"
+            android:id="@+id/butContacts"
+            android:onClick="showContacts"
             android:layout_gravity="center_horizontal"/>
 
         <Button
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:text="Vyrobni postup"
-            android:id="@+id/button2"
+            android:id="@+id/butManufacturing"
+            android:onClick="showManufacturing"
             android:layout_gravity="center_horizontal"/>
 
         <Button
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:text="Obrazovy vyrobni postup"
-            android:id="@+id/button3"
+            android:id="@+id/butManufactImages"
+            android:onClick="showManufactImages"
             android:layout_gravity="center_horizontal"/>
 
         <Button
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:text="Dilenska prirucka"
-            android:id="@+id/button4"
+            android:id="@+id/butManufactGuide"
+            android:onClick="showManufactGuide"
             android:layout_gravity="center_horizontal"/>
     </LinearLayout>
 
diff --git a/QRScanner/mobile/src/main/res/layout/activity_preview.xml b/QRScanner/mobile/src/main/res/layout/activity_preview.xml
index 54dd95d..36845ed 100644
--- a/QRScanner/mobile/src/main/res/layout/activity_preview.xml
+++ b/QRScanner/mobile/src/main/res/layout/activity_preview.xml
@@ -22,6 +22,7 @@
         android:layout_height="wrap_content"
         android:text="Kontakty"
         android:id="@+id/butContacts"
+        android:onClick="showContacts"
         android:layout_gravity="center_horizontal"/>
 
     <Button
@@ -29,6 +30,7 @@
         android:layout_height="wrap_content"
         android:text="Vyrobni postup"
         android:id="@+id/butManufacturing"
+        android:onClick="showManufacturing"
         android:layout_gravity="center_horizontal"/>
 
     <Button
@@ -36,6 +38,7 @@
         android:layout_height="wrap_content"
         android:text="Obrazovy vyrobni postup"
         android:id="@+id/butManufactImages"
+        android:onClick="showManufactImages"
         android:layout_gravity="center_horizontal"/>
 
     <Button
@@ -43,6 +46,7 @@
         android:layout_height="wrap_content"
         android:text="Dilenska prirucka"
         android:id="@+id/butManufactGuide"
+        android:onClick="showManufactGuide"
         android:layout_gravity="center_horizontal"/>
 
     <ImageView
-- 
2.39.2