upgrade pdfium to make 16 kb page size support

Author: Renju Menon

android-pdf-viewer/bintray.gradle

@@ -1,35 +1,15 @@
 apply plugin: 'com.android.library'
 
-ext {
-    bintrayRepo = 'maven'
-    bintrayName = 'android-pdf-viewer'
 
-    publishedGroupId = 'com.github.barteksc'
-    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'
-
-    libraryVersion = '3.2.0-beta.1'
-
-    developerId = 'barteksc'
-    developerName = 'Bartosz Schiller'
-    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 29
+    compileSdkVersion 35
+    namespace 'com.github.barteksc.pdfviewer'
+
 
     defaultConfig {
-        minSdkVersion 14
-        targetSdkVersion 29
+        minSdkVersion 21
+        targetSdkVersion 35
         versionCode 1
         versionName "4.0.0"
     }
@@ -46,4 +26,3 @@ dependencies {
     api project(':pdfium')
 }
 
-apply from: 'bintray.gradle'

android-pdf-viewer/build.gradle

@@ -1,20 +1,20 @@
-
 buildscript {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
+        maven { url "https://jitpack.io" }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.1'
-        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.5'
+        classpath 'com.android.tools.build:gradle:8.7.3'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
+
     }
 }
 
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
         maven { url 'https://jitpack.io' }
     }
 }

build.gradle

@@ -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-6.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.2-bin.zip

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,26 @@
+# Values used to calculate the hash in this folder name.
+# Should not depend on the absolute path of the project itself.
+#   - AGP: 8.7.3.
+#   - $NDK is the path to NDK 27.0.12077973.
+#   - $PROJECT is the path to the parent folder of the root Gradle build file.
+#   - $ABI is the ABI to be built with. The specific value doesn't contribute to the value of the hash.
+#   - $HASH is the hash value computed from this text.
+#   - $CMAKE is the path to CMake 3.22.1.
+#   - $NINJA is the path to Ninja.
+-H$PROJECT/pdfium/src/main/cpp
+-DCMAKE_SYSTEM_NAME=Android
+-DCMAKE_EXPORT_COMPILE_COMMANDS=ON
+-DCMAKE_SYSTEM_VERSION=21
+-DANDROID_PLATFORM=android-21
+-DANDROID_ABI=$ABI
+-DCMAKE_ANDROID_ARCH_ABI=$ABI
+-DANDROID_NDK=$NDK
+-DCMAKE_ANDROID_NDK=$NDK
+-DCMAKE_TOOLCHAIN_FILE=$NDK/build/cmake/android.toolchain.cmake
+-DCMAKE_MAKE_PROGRAM=$NINJA
+-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=$PROJECT/pdfium/build/intermediates/cxx/Debug/$HASH/obj/$ABI
+-DCMAKE_RUNTIME_OUTPUT_DIRECTORY=$PROJECT/pdfium/build/intermediates/cxx/Debug/$HASH/obj/$ABI
+-DCMAKE_BUILD_TYPE=Debug
+-B$PROJECT/pdfium/.cxx/Debug/$HASH/$ABI
+-GNinja
+-DANDROID_STL=c++_shared