OnLongPresslistener for 2.X

android-pdf-viewer/build.gradle

@@ -1,45 +1,68 @@
 apply plugin: 'com.android.library'
+apply plugin: 'maven'
+
+group = 'com.github.barteksc.devjtafork'
+version = '2.8.3'
+
+uploadArchives {
+    repositories {
+        mavenDeployer {
+            repository(url: mavenLocal().getUrl())
+        }
+    }
+}
+
 
 ext {
     bintrayRepo = 'maven'
     bintrayName = 'android-pdf-viewer'
 
-    publishedGroupId = 'com.github.barteksc'
+    publishedGroupId = 'com.github.barteksc.devjtafork'
     libraryName = 'AndroidPdfViewer'
     artifact = 'android-pdf-viewer'
 
     libraryDescription = 'Android view for displaying PDFs rendered with PdfiumAndroid'
 
-    siteUrl = 'https://github.com/barteksc/AndroidPdfViewer'
-    gitUrl = 'https://github.com/barteksc/AndroidPdfViewer.git'
+    siteUrl = 'https://github.com/devjta/AndroidPdfViewerV2'
+    gitUrl = 'https://github.com/devjta/AndroidPdfViewerV2.git'
 
-    libraryVersion = '2.8.2'
+    libraryVersion = '2.8.3'
 
-    developerId = 'barteksc'
-    developerName = 'Bartosz Schiller'
-    developerEmail = '[email protected]'
+    developerId = 'devjta'
+    developerName = 'Joerg Taschek'
+    developerEmail = '[email protected]'
 
     licenseName = 'The Apache Software License, Version 2.0'
     licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
     allLicenses = ["Apache-2.0"]
 }
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion '25.0.3'
+    compileSdkVersion 28
+    buildToolsVersion '28.0.3'
 
     defaultConfig {
-        minSdkVersion 11
-        targetSdkVersion 25
+/*        ndk {
+            abiFilters 'armeabi-v7a', 'arm64-v8a', 'x86' // <- only the supported ones
+        }*/
+        minSdkVersion 14
+        targetSdkVersion 26
         versionCode 1
-        versionName "2.8.2"
+        versionName "2.8.3"
+    }
+    packagingOptions{
+        doNotStrip '*/mips/*.so'
+        doNotStrip '*/mips64/*.so'
     }
-
 }
 
+
+
 dependencies {
-    compile 'com.github.barteksc:pdfium-android:1.7.1'
+    compile 'com.android.support:support-compat:28.0.0'
+    compile 'com.android.support:support-v4:28.0.0'
+    compile 'com.github.barteksc:pdfium-android:1.9.0'
 }
 
-apply from: 'https://github.com/raw/nuuneoi/JCenter/master/installv1.gradle'
-apply from: 'https://github.com/raw/nuuneoi/JCenter/master/bintrayv1.gradle'
+//apply from: 'https://github.com/raw/nuuneoi/JCenter/master/installv1.gradle'
+//apply from: 'https://github.com/raw/nuuneoi/JCenter/master/bintrayv1.gradle'

android-pdf-viewer/src/main/java/com/github/barteksc/pdfviewer/DragPinchManager.java

@@ -149,7 +149,9 @@ public void onScrollEnd(MotionEvent event) {
 
     @Override
     public void onLongPress(MotionEvent e) {
-
+        if(pdfView.getOnLongPressListener() != null){
+            pdfView.getOnLongPressListener().onLongPress(e);
+        }
     }
 
     @Override

android-pdf-viewer/src/main/java/com/github/barteksc/pdfviewer/PDFView.java

@@ -31,12 +31,14 @@
 import android.os.HandlerThread;
 import android.util.AttributeSet;
 import android.util.Log;
+import android.view.MotionEvent;
 import android.widget.RelativeLayout;
 
 import com.github.barteksc.pdfviewer.exception.PageRenderingException;
 import com.github.barteksc.pdfviewer.listener.OnDrawListener;
 import com.github.barteksc.pdfviewer.listener.OnErrorListener;
 import com.github.barteksc.pdfviewer.listener.OnLoadCompleteListener;
+import com.github.barteksc.pdfviewer.listener.OnLongPressListener;
 import com.github.barteksc.pdfviewer.listener.OnPageChangeListener;
 import com.github.barteksc.pdfviewer.listener.OnPageErrorListener;
 import com.github.barteksc.pdfviewer.listener.OnPageScrollListener;
@@ -91,6 +93,7 @@ public class PDFView extends RelativeLayout {
     private float minZoom = DEFAULT_MIN_SCALE;
     private float midZoom = DEFAULT_MID_SCALE;
     private float maxZoom = DEFAULT_MAX_SCALE;
+    private OnLoadCompleteListener globalOnLoadCompleteListener;
 
     /**
      * START - scrolling in first page direction
@@ -223,6 +226,11 @@ enum ScrollDir {
      */
     private OnPageScrollListener onPageScrollListener;
 
+    /**
+     * Call back object to call when the user does a long tap gesture
+     */
+    private OnLongPressListener onLongPressListener;
+
     /**
      * Call back object to call when the above layer is to drawn
      */
@@ -531,6 +539,15 @@ OnTapListener getOnTapListener() {
         return this.onTapListener;
     }
 
+    private void setOnLongPressListener(OnLongPressListener onLongPressListener) {
+        this.onLongPressListener = onLongPressListener;
+    }
+
+    OnLongPressListener getOnLongPressListener() {
+        return this.onLongPressListener;
+    }
+
+
     private void setOnDrawListener(OnDrawListener onDrawListener) {
         this.onDrawListener = onDrawListener;
     }
@@ -873,7 +890,9 @@ void loadComplete(PdfDocument pdfDocument, int pageWidth, int pageHeight) {
         if (onLoadCompleteListener != null) {
             onLoadCompleteListener.loadComplete(documentPageCount);
         }
-
+        if(globalOnLoadCompleteListener != null){
+            globalOnLoadCompleteListener.loadComplete(documentPageCount);
+        }
         jumpTo(defaultPage, false);
     }
 
@@ -1235,6 +1254,14 @@ public float getOptimalPageHeight() {
         return optimalPageHeight;
     }
 
+    public float getPageWidth(){
+        return pageWidth;
+    }
+
+    public float getPageHeight(){
+        return pageHeight;
+    }
+
     private void setDefaultPage(int defaultPage) {
         this.defaultPage = defaultPage;
     }
@@ -1364,6 +1391,15 @@ public List<PdfDocument.Bookmark> getTableOfContents() {
         return pdfiumCore.getTableOfContents(pdfDocument);
     }
 
+    public void setGlobalOnLoad(OnLoadCompleteListener onLoadCompleteListener){
+        this.globalOnLoadCompleteListener = onLoadCompleteListener;
+    }
+
+    public void setAlpha(int alpha){
+        paint.setAlpha(alpha);
+        invalidate();
+    }
+
     /**
      * Use an asset file as the pdf source
      */
@@ -1399,6 +1435,7 @@ public Configurator fromStream(InputStream stream) {
         return new Configurator(new InputStreamSource(stream));
     }
 
+
     /**
      * Use custom source as pdf source
      */
@@ -1426,6 +1463,8 @@ public class Configurator {
 
         private OnErrorListener onErrorListener;
 
+        private OnLongPressListener onLongPressListener;
+
         private OnPageChangeListener onPageChangeListener;
 
         private OnPageScrollListener onPageScrollListener;
@@ -1521,6 +1560,11 @@ public Configurator onTap(OnTapListener onTapListener) {
             return this;
         }
 
+        public Configurator onLongPress(OnLongPressListener onLongPressListener) {
+            this.onLongPressListener = onLongPressListener;
+            return this;
+        }
+
         public Configurator defaultPage(int defaultPage) {
             this.defaultPage = defaultPage;
             return this;
@@ -1563,6 +1607,7 @@ public void load() {
             PDFView.this.setOnPageChangeListener(onPageChangeListener);
             PDFView.this.setOnPageScrollListener(onPageScrollListener);
             PDFView.this.setOnRenderListener(onRenderListener);
+            PDFView.this.setOnLongPressListener(onLongPressListener);
             PDFView.this.setOnTapListener(onTapListener);
             PDFView.this.setOnPageErrorListener(onPageErrorListener);
             PDFView.this.enableSwipe(enableSwipe);

android-pdf-viewer/src/main/java/com/github/barteksc/pdfviewer/listener/OnLongPressListener.java

@@ -0,0 +1,32 @@
+/**
+ * Copyright 2017 Bartosz Schiller
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.github.barteksc.pdfviewer.listener;
+
+import android.view.MotionEvent;
+
+/**
+ * Implement this interface to receive events from PDFView
+ * when view has been long pressed
+ */
+public interface OnLongPressListener {
+
+    /**
+     * Called when the user has a long tap gesture, before processing scroll handle toggling
+     *
+     * @param e MotionEvent that registered as a confirmed long press
+     */
+    void onLongPress(MotionEvent e);
+}

android-pdf-viewer/src/main/java/com/github/barteksc/pdfviewer/scroll/DefaultScrollHandle.java

@@ -198,6 +198,11 @@ private boolean isPDFViewReady() {
         return pdfView != null && pdfView.getPageCount() > 0 && !pdfView.documentFitsView();
     }
 
+    @Override
+    public boolean performClick() {
+        return super.performClick();
+    }
+
     @Override
     public boolean onTouchEvent(MotionEvent event) {
 

build.gradle

@@ -1,17 +1,25 @@
 
 buildscript {
     repositories {
+        google()
+        maven {
+            url 'https://maven.google.com'
+        }
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
+        classpath 'com.android.tools.build:gradle:3.2.1'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
     }
 }
 
 allprojects {
     repositories {
+        google()
+        maven {
+            url 'https://maven.google.com'
+        }
         jcenter()
     }
 }

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip

sample/build.gradle

@@ -16,21 +16,24 @@ apply plugin: 'com.android.application'
 apply plugin: 'android-apt'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.3"
+    compileSdkVersion 26
+    buildToolsVersion "26.1.0"
 
     defaultConfig {
         minSdkVersion 11
         targetSdkVersion 25
         versionCode 3
         versionName "2.0.0"
     }
-
+    packagingOptions{
+        doNotStrip '*/mips/*.so'
+        doNotStrip '*/mips64/*.so'
+    }
 }
 
 dependencies {
     compile project(':android-pdf-viewer')
-    compile 'com.android.support:appcompat-v7:25.3.1'
+    compile 'com.android.support:appcompat-v7:26.1.0'
     provided 'org.androidannotations:androidannotations:4.0.0'
     compile 'org.androidannotations:androidannotations-api:4.0.0'
 }

sample/src/main/java/com/github/barteksc/sample/PDFViewActivity.java

@@ -27,10 +27,12 @@
 import android.support.v4.content.ContextCompat;
 import android.support.v7.app.AppCompatActivity;
 import android.util.Log;
+import android.view.MotionEvent;
 import android.widget.Toast;
 
 import com.github.barteksc.pdfviewer.PDFView;
 import com.github.barteksc.pdfviewer.listener.OnLoadCompleteListener;
+import com.github.barteksc.pdfviewer.listener.OnLongPressListener;
 import com.github.barteksc.pdfviewer.listener.OnPageChangeListener;
 import com.github.barteksc.pdfviewer.listener.OnPageErrorListener;
 import com.github.barteksc.pdfviewer.scroll.DefaultScrollHandle;
@@ -118,6 +120,12 @@ private void displayFromAsset(String assetFileName) {
                 .onPageChange(this)
                 .enableAnnotationRendering(true)
                 .onLoad(this)
+                .onLongPress(new OnLongPressListener() {
+                    @Override
+                    public void onLongPress(MotionEvent e) {
+                        System.out.println("LONG PRESS FROM ASSET!");
+                    }
+                })
                 .scrollHandle(new DefaultScrollHandle(this))
                 .spacing(10) // in dp
                 .onPageError(this)

settings.gradle

@@ -1,2 +1,2 @@
 include ':android-pdf-viewer'
-include ':sample'
+//include ':sample'