├── .gitignore
├── .idea
├── caches
│ └── build_file_checksums.ser
├── codeStyles
│ └── Project.xml
├── gradle.xml
├── misc.xml
└── runConfigurations.xml
├── LICENSE
├── README.md
├── app
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── com
│ │ └── convertwebviewtopdf
│ │ └── demo
│ │ └── ExampleInstrumentedTest.java
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── com
│ │ │ └── convertwebviewtopdf
│ │ │ └── demo
│ │ │ └── MainActivity.java
│ └── res
│ │ ├── drawable-v24
│ │ └── ic_launcher_foreground.xml
│ │ ├── drawable
│ │ └── ic_launcher_background.xml
│ │ ├── layout
│ │ └── activity_main.xml
│ │ ├── mipmap-anydpi-v26
│ │ ├── ic_launcher.xml
│ │ └── ic_launcher_round.xml
│ │ ├── mipmap-hdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-mdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── mipmap-xxxhdpi
│ │ ├── ic_launcher.png
│ │ └── ic_launcher_round.png
│ │ ├── values
│ │ ├── colors.xml
│ │ ├── strings.xml
│ │ └── styles.xml
│ │ └── xml
│ │ └── provider_paths.xml
│ └── test
│ └── java
│ └── com
│ └── convertwebviewtopdf
│ └── demo
│ └── ExampleUnitTest.java
├── build.gradle
├── gradle.properties
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── settings.gradle
└── webviewtopdf
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
├── androidTest
└── java
│ └── com
│ └── webviewtopdf
│ └── ExampleInstrumentedTest.java
├── main
├── AndroidManifest.xml
├── java
│ ├── android
│ │ └── print
│ │ │ └── PdfPrint.java
│ └── com
│ │ └── webviewtopdf
│ │ └── PdfView.java
└── res
│ └── values
│ └── strings.xml
└── test
└── java
└── com
└── webviewtopdf
└── ExampleUnitTest.java
/.gitignore:
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1 | *.iml
2 | .gradle
3 | /local.properties
4 | /.idea/libraries
5 | /.idea/modules.xml
6 | /.idea/workspace.xml
7 | .DS_Store
8 | /build
9 | /captures
10 | .externalNativeBuild
11 |
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/LICENSE:
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1 | MIT License
2 |
3 | Copyright (c) 2018 pramodkr123
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # ConvertWebViewToPdf
2 | Library to create pdf file from webview
3 |
4 | Add the following to your project level build.gradle:
5 |
6 | allprojects {
7 | repositories {
8 | maven { url "https://jitpack.io" }
9 | }
10 | }
11 |
12 | Add this to your app build.gradle:
13 |
14 | implementation 'com.github.pramodkr123:ConvertWebViewToPdfDemo:1.0.5'
15 |
16 | Permission in Manifest
17 |
18 |
19 |
20 |
21 | If your targetSdkVersion >= 24, then we have to use FileProvider class to give access to the particular file or folder to make them accessible for other apps.
22 | Add a FileProvider tag in AndroidManifest.xml under tag.
23 |
24 |
25 |
29 | ...
30 |
35 |
38 |
39 |
40 |
41 |
42 |
43 | Then create a provider_paths.xml file in res/xml folder.
44 |
45 |
46 |
49 |
52 |
53 |
54 | Before Create pdf check this permission for Android 11 devices.
55 |
56 | override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
57 | super.onActivityResult(requestCode, resultCode, data)
58 | // check permission is Granting
59 | if (requestCode == 1 && Environment.isExternalStorageManager()){
60 | //write create pdf code here
61 | }
62 | }
63 |
64 |
65 |
66 |
67 | Sample code :
68 |
69 | final String fileName="Test.pdf";
70 | File file = new File(getExternalFilesDir("DemoApp"), fileName);
71 | if (file.exists()) file.delete();
72 |
73 | final ProgressDialog progressDialog=new ProgressDialog(MainActivity.this);
74 | progressDialog.setMessage("Please wait");
75 | progressDialog.show();
76 | PdfView.createWebPrintJob(MainActivity.this, webView, file.getAbsolutePath(), new PdfView.Callback() {
77 |
78 | @Override
79 | public void success(String path) {
80 | progressDialog.dismiss();
81 | PdfView.openPdfFile(MainActivity.this, getString(R.string.app_name), "Do you want to open the pdf file?" + fileName, path, "com.convertwebviewtopdf.demo.fileprovider");
82 | }
83 |
84 | @Override
85 | public void failure(int errorCode) {
86 | progressDialog.dismiss();
87 | }
88 | });
89 |
90 |
91 |
92 |
93 |
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/app/.gitignore:
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1 | /build
2 |
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/app/build.gradle:
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1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 33
5 |
6 | defaultConfig {
7 | applicationId "com.convertwebviewtopdf.demo"
8 | minSdkVersion 19
9 | targetSdkVersion 33
10 | versionCode 2
11 | versionName "2"
12 | testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
13 | }
14 | buildTypes {
15 | release {
16 | minifyEnabled false
17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
18 | }
19 | }
20 | }
21 |
22 | dependencies {
23 | implementation fileTree(include: ['*.jar'], dir: 'libs')
24 | implementation 'androidx.appcompat:appcompat:1.3.0'
25 | implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
26 | implementation 'androidx.core:core:1.8.0'
27 | testImplementation 'junit:junit:4.12'
28 | androidTestImplementation 'androidx.test.ext:junit:1.1.2'
29 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
30 | implementation project(':webviewtopdf')
31 | }
32 |
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/app/proguard-rules.pro:
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1 | # Add project specific ProGuard rules here.
2 | # You can control the set of applied configuration files using the
3 | # proguardFiles setting in build.gradle.
4 | #
5 | # For more details, see
6 | # http://developer.android.com/guide/developing/tools/proguard.html
7 |
8 | # If your project uses WebView with JS, uncomment the following
9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | # public *;
13 | #}
14 |
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 |
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
22 |
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/app/src/androidTest/java/com/convertwebviewtopdf/demo/ExampleInstrumentedTest.java:
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1 | package com.convertwebviewtopdf.demo;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.*;
11 |
12 | /**
13 | * Instrumented test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("com.convertwebviewtopdf.demo", appContext.getPackageName());
25 | }
26 | }
27 |
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/app/src/main/AndroidManifest.xml:
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39 |
40 |
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/app/src/main/java/com/convertwebviewtopdf/demo/MainActivity.java:
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1 | package com.convertwebviewtopdf.demo;
2 |
3 | import android.app.ProgressDialog;
4 | import android.os.Bundle;
5 | import android.webkit.WebView;
6 | import android.widget.Button;
7 |
8 | import com.webviewtopdf.PdfView;
9 |
10 | import java.io.File;
11 |
12 | import androidx.appcompat.app.AppCompatActivity;
13 |
14 | public class MainActivity extends AppCompatActivity {
15 |
16 |
17 | WebView webView;
18 | Button button_convert;
19 |
20 | @Override
21 | protected void onCreate(Bundle savedInstanceState) {
22 | super.onCreate(savedInstanceState);
23 | setContentView(R.layout.activity_main);
24 |
25 | webView=findViewById(R.id.webView);
26 | button_convert=findViewById(R.id.button_convert);
27 |
28 | webView.loadUrl("https://developer.android.com/develop");
29 |
30 |
31 | button_convert.setOnClickListener(v -> {
32 | final String fileName="Test.pdf";
33 | File file = new File(getExternalFilesDir("DemoApp"), fileName);
34 | if (file.exists()) file.delete();
35 |
36 | final ProgressDialog progressDialog=new ProgressDialog(MainActivity.this);
37 | progressDialog.setMessage("Please wait");
38 | progressDialog.show();
39 | PdfView.createWebPrintJob(MainActivity.this, webView, file.getAbsolutePath(), new PdfView.Callback() {
40 |
41 | @Override
42 | public void success(String path) {
43 | progressDialog.dismiss();
44 | PdfView.openPdfFile(MainActivity.this, getString(R.string.app_name), "Do you want to open the pdf file?" + fileName, path, "com.convertwebviewtopdf.demo.fileprovider");
45 | }
46 |
47 | @Override
48 | public void failure(int errorCode) {
49 | progressDialog.dismiss();
50 | }
51 | });
52 |
53 | });
54 |
55 | }
56 |
57 | }
58 |
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/app/src/main/res/values/colors.xml:
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3 | #3F51B5
4 | #303F9F
5 | #FF4081
6 |
7 |
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/app/src/main/res/values/strings.xml:
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2 | ConvertWebViewToPdfDemo
3 |
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/app/src/test/java/com/convertwebviewtopdf/demo/ExampleUnitTest.java:
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1 | package com.convertwebviewtopdf.demo;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * @see Testing documentation
11 | */
12 | public class ExampleUnitTest {
13 | @Test
14 | public void addition_isCorrect() {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
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/build.gradle:
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1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 |
3 | buildscript {
4 |
5 | repositories {
6 | google()
7 | mavenCentral()
8 | }
9 | dependencies {
10 | classpath 'com.android.tools.build:gradle:7.3.0'
11 |
12 |
13 | // NOTE: Do not place your application dependencies here; they belong
14 | // in the individual module build.gradle files
15 | }
16 | }
17 |
18 | allprojects {
19 | repositories {
20 | google()
21 | mavenCentral()
22 | }
23 | }
24 |
25 | task clean(type: Delete) {
26 | delete rootProject.buildDir
27 | }
28 |
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/gradle.properties:
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1 | # Project-wide Gradle settings.
2 | # IDE (e.g. Android Studio) users:
3 | # Gradle settings configured through the IDE *will override*
4 | # any settings specified in this file.
5 | # For more details on how to configure your build environment visit
6 | # http://www.gradle.org/docs/current/userguide/build_environment.html
7 | # Specifies the JVM arguments used for the daemon process.
8 | # The setting is particularly useful for tweaking memory settings.
9 | android.enableJetifier=true
10 | android.useAndroidX=true
11 | org.gradle.jvmargs=-Xmx1536m
12 | # When configured, Gradle will run in incubating parallel mode.
13 | # This option should only be used with decoupled projects. More details, visit
14 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
15 | # org.gradle.parallel=true
16 |
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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Mon Mar 04 10:22:35 IST 2024
2 | distributionBase=GRADLE_USER_HOME
3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
4 | distributionPath=wrapper/dists
5 | zipStorePath=wrapper/dists
6 | zipStoreBase=GRADLE_USER_HOME
7 |
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/gradlew:
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1 | #!/usr/bin/env sh
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Attempt to set APP_HOME
10 | # Resolve links: $0 may be a link
11 | PRG="$0"
12 | # Need this for relative symlinks.
13 | while [ -h "$PRG" ] ; do
14 | ls=`ls -ld "$PRG"`
15 | link=`expr "$ls" : '.*-> \(.*\)$'`
16 | if expr "$link" : '/.*' > /dev/null; then
17 | PRG="$link"
18 | else
19 | PRG=`dirname "$PRG"`"/$link"
20 | fi
21 | done
22 | SAVED="`pwd`"
23 | cd "`dirname \"$PRG\"`/" >/dev/null
24 | APP_HOME="`pwd -P`"
25 | cd "$SAVED" >/dev/null
26 |
27 | APP_NAME="Gradle"
28 | APP_BASE_NAME=`basename "$0"`
29 |
30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
31 | DEFAULT_JVM_OPTS=""
32 |
33 | # Use the maximum available, or set MAX_FD != -1 to use that value.
34 | MAX_FD="maximum"
35 |
36 | warn () {
37 | echo "$*"
38 | }
39 |
40 | die () {
41 | echo
42 | echo "$*"
43 | echo
44 | exit 1
45 | }
46 |
47 | # OS specific support (must be 'true' or 'false').
48 | cygwin=false
49 | msys=false
50 | darwin=false
51 | nonstop=false
52 | case "`uname`" in
53 | CYGWIN* )
54 | cygwin=true
55 | ;;
56 | Darwin* )
57 | darwin=true
58 | ;;
59 | MINGW* )
60 | msys=true
61 | ;;
62 | NONSTOP* )
63 | nonstop=true
64 | ;;
65 | esac
66 |
67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
68 |
69 | # Determine the Java command to use to start the JVM.
70 | if [ -n "$JAVA_HOME" ] ; then
71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
72 | # IBM's JDK on AIX uses strange locations for the executables
73 | JAVACMD="$JAVA_HOME/jre/sh/java"
74 | else
75 | JAVACMD="$JAVA_HOME/bin/java"
76 | fi
77 | if [ ! -x "$JAVACMD" ] ; then
78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
79 |
80 | Please set the JAVA_HOME variable in your environment to match the
81 | location of your Java installation."
82 | fi
83 | else
84 | JAVACMD="java"
85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
86 |
87 | Please set the JAVA_HOME variable in your environment to match the
88 | location of your Java installation."
89 | fi
90 |
91 | # Increase the maximum file descriptors if we can.
92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
93 | MAX_FD_LIMIT=`ulimit -H -n`
94 | if [ $? -eq 0 ] ; then
95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
96 | MAX_FD="$MAX_FD_LIMIT"
97 | fi
98 | ulimit -n $MAX_FD
99 | if [ $? -ne 0 ] ; then
100 | warn "Could not set maximum file descriptor limit: $MAX_FD"
101 | fi
102 | else
103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
104 | fi
105 | fi
106 |
107 | # For Darwin, add options to specify how the application appears in the dock
108 | if $darwin; then
109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
110 | fi
111 |
112 | # For Cygwin, switch paths to Windows format before running java
113 | if $cygwin ; then
114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
116 | JAVACMD=`cygpath --unix "$JAVACMD"`
117 |
118 | # We build the pattern for arguments to be converted via cygpath
119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 | SEP=""
121 | for dir in $ROOTDIRSRAW ; do
122 | ROOTDIRS="$ROOTDIRS$SEP$dir"
123 | SEP="|"
124 | done
125 | OURCYGPATTERN="(^($ROOTDIRS))"
126 | # Add a user-defined pattern to the cygpath arguments
127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 | fi
130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 | i=0
132 | for arg in "$@" ; do
133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
135 |
136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 | else
139 | eval `echo args$i`="\"$arg\""
140 | fi
141 | i=$((i+1))
142 | done
143 | case $i in
144 | (0) set -- ;;
145 | (1) set -- "$args0" ;;
146 | (2) set -- "$args0" "$args1" ;;
147 | (3) set -- "$args0" "$args1" "$args2" ;;
148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 | esac
155 | fi
156 |
157 | # Escape application args
158 | save () {
159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
160 | echo " "
161 | }
162 | APP_ARGS=$(save "$@")
163 |
164 | # Collect all arguments for the java command, following the shell quoting and substitution rules
165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
166 |
167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
169 | cd "$(dirname "$0")"
170 | fi
171 |
172 | exec "$JAVACMD" "$@"
173 |
--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
1 | @if "%DEBUG%" == "" @echo off
2 | @rem ##########################################################################
3 | @rem
4 | @rem Gradle startup script for Windows
5 | @rem
6 | @rem ##########################################################################
7 |
8 | @rem Set local scope for the variables with windows NT shell
9 | if "%OS%"=="Windows_NT" setlocal
10 |
11 | set DIRNAME=%~dp0
12 | if "%DIRNAME%" == "" set DIRNAME=.
13 | set APP_BASE_NAME=%~n0
14 | set APP_HOME=%DIRNAME%
15 |
16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
17 | set DEFAULT_JVM_OPTS=
18 |
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 |
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 |
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 |
32 | goto fail
33 |
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 |
38 | if exist "%JAVA_EXE%" goto init
39 |
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 |
46 | goto fail
47 |
48 | :init
49 | @rem Get command-line arguments, handling Windows variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 |
53 | :win9xME_args
54 | @rem Slurp the command line arguments.
55 | set CMD_LINE_ARGS=
56 | set _SKIP=2
57 |
58 | :win9xME_args_slurp
59 | if "x%~1" == "x" goto execute
60 |
61 | set CMD_LINE_ARGS=%*
62 |
63 | :execute
64 | @rem Setup the command line
65 |
66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
67 |
68 | @rem Execute Gradle
69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
70 |
71 | :end
72 | @rem End local scope for the variables with windows NT shell
73 | if "%ERRORLEVEL%"=="0" goto mainEnd
74 |
75 | :fail
76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
77 | rem the _cmd.exe /c_ return code!
78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
79 | exit /b 1
80 |
81 | :mainEnd
82 | if "%OS%"=="Windows_NT" endlocal
83 |
84 | :omega
85 |
--------------------------------------------------------------------------------
/settings.gradle:
--------------------------------------------------------------------------------
1 | include ':app', ':webviewtopdf'
2 |
--------------------------------------------------------------------------------
/webviewtopdf/.gitignore:
--------------------------------------------------------------------------------
1 | /build
2 |
--------------------------------------------------------------------------------
/webviewtopdf/build.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'com.android.library'
2 |
3 |
4 |
5 | android {
6 | compileSdkVersion 33
7 |
8 |
9 |
10 | defaultConfig {
11 | minSdkVersion 19
12 | targetSdkVersion 33
13 | versionCode 1
14 | versionName "1.0"
15 |
16 | testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
17 |
18 | }
19 |
20 | buildTypes {
21 | release {
22 | minifyEnabled false
23 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
24 | }
25 | }
26 |
27 | }
28 |
29 | dependencies {
30 | implementation fileTree(dir: 'libs', include: ['*.jar'])
31 |
32 | implementation 'androidx.appcompat:appcompat:1.3.0'
33 | testImplementation 'junit:junit:4.12'
34 | androidTestImplementation 'androidx.test.ext:junit:1.1.2'
35 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
36 | }
37 |
--------------------------------------------------------------------------------
/webviewtopdf/proguard-rules.pro:
--------------------------------------------------------------------------------
1 | # Add project specific ProGuard rules here.
2 | # You can control the set of applied configuration files using the
3 | # proguardFiles setting in build.gradle.
4 | #
5 | # For more details, see
6 | # http://developer.android.com/guide/developing/tools/proguard.html
7 |
8 | # If your project uses WebView with JS, uncomment the following
9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | # public *;
13 | #}
14 |
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 |
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
22 |
--------------------------------------------------------------------------------
/webviewtopdf/src/androidTest/java/com/webviewtopdf/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package com.webviewtopdf;
2 |
3 | import android.content.Context;
4 | import android.support.test.InstrumentationRegistry;
5 | import android.support.test.runner.AndroidJUnit4;
6 |
7 | import org.junit.Test;
8 | import org.junit.runner.RunWith;
9 |
10 | import static org.junit.Assert.*;
11 |
12 | /**
13 | * Instrumented test, which will execute on an Android device.
14 | *
15 | * @see Testing documentation
16 | */
17 | @RunWith(AndroidJUnit4.class)
18 | public class ExampleInstrumentedTest {
19 | @Test
20 | public void useAppContext() {
21 | // Context of the app under test.
22 | Context appContext = InstrumentationRegistry.getTargetContext();
23 |
24 | assertEquals("com.webviewtopdf.test", appContext.getPackageName());
25 | }
26 | }
27 |
--------------------------------------------------------------------------------
/webviewtopdf/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
3 |
--------------------------------------------------------------------------------
/webviewtopdf/src/main/java/android/print/PdfPrint.java:
--------------------------------------------------------------------------------
1 | package android.print;
2 |
3 | import android.os.CancellationSignal;
4 | import android.os.ParcelFileDescriptor;
5 | import android.util.Log;
6 |
7 | import java.io.File;
8 |
9 | public class PdfPrint {
10 | private static final String TAG = PdfPrint.class.getSimpleName();
11 | private final PrintAttributes printAttributes;
12 |
13 | public PdfPrint(PrintAttributes printAttributes) {
14 | this.printAttributes = printAttributes;
15 | }
16 |
17 | public void print(final PrintDocumentAdapter printAdapter, String path, final CallbackPrint callback) {
18 | ParcelFileDescriptor parcelFileDescriptor = getOutputFile(path);
19 | if (parcelFileDescriptor == null) {
20 | callback.onFailure();
21 | return;
22 | }
23 |
24 | printAdapter.onLayout(null, printAttributes, null, new PrintDocumentAdapter.LayoutResultCallback() {
25 | @Override
26 | public void onLayoutFinished(PrintDocumentInfo info, boolean changed) {
27 | printAdapter.onWrite(new PageRange[]{PageRange.ALL_PAGES}, parcelFileDescriptor, new CancellationSignal(), new PrintDocumentAdapter.WriteResultCallback() {
28 | @Override
29 | public void onWriteFinished(PageRange[] pages) {
30 | super.onWriteFinished(pages);
31 | if (pages.length > 0) {
32 | callback.success(path);
33 | }else {
34 | callback.onFailure();
35 | }
36 |
37 | }
38 | });
39 | }
40 | }, null);
41 | }
42 |
43 | private ParcelFileDescriptor getOutputFile(String path) {
44 | File file = new File(path);
45 | try {
46 | file.createNewFile();
47 | return ParcelFileDescriptor.open(file, ParcelFileDescriptor.MODE_READ_WRITE);
48 | } catch (Exception e) {
49 | Log.e(TAG, "Failed to open ParcelFileDescriptor", e);
50 | }
51 | return null;
52 | }
53 |
54 | public interface CallbackPrint{
55 | void success(String path);
56 | void onFailure();
57 | }
58 | }
59 |
--------------------------------------------------------------------------------
/webviewtopdf/src/main/java/com/webviewtopdf/PdfView.java:
--------------------------------------------------------------------------------
1 | package com.webviewtopdf;
2 |
3 | import android.Manifest;
4 | import android.app.Activity;
5 | import android.app.AlertDialog;
6 | import android.content.ActivityNotFoundException;
7 | import android.content.DialogInterface;
8 | import android.content.Intent;
9 | import android.content.pm.PackageManager;
10 | import android.net.Uri;
11 | import android.os.Build;
12 | import android.print.PdfPrint;
13 | import android.print.PrintAttributes;
14 | import android.webkit.WebView;
15 |
16 | import java.io.File;
17 |
18 | import androidx.core.content.FileProvider;
19 |
20 |
21 | public class PdfView {
22 |
23 | private static final int REQUEST_CODE=101;
24 | private static final int INVALID_PATH_ERROR = 0;
25 | private static final int OTHER_ERROR = 1;
26 |
27 | /**
28 | * convert webview content into to pdf file
29 | * @param activity pass the current activity context
30 | * @param webView webview
31 | * */
32 | public static void createWebPrintJob(Activity activity, WebView webView, String path, final Callback callback) {
33 |
34 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
35 |
36 | } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
37 | if (activity.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
38 | activity.requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_CODE);
39 | callback.failure(INVALID_PATH_ERROR);
40 | return;
41 | }
42 | }
43 |
44 | String jobName = activity.getString(R.string.app_name) + " Document";
45 | PrintAttributes attributes = null;
46 | attributes = new PrintAttributes.Builder()
47 | .setMediaSize(PrintAttributes.MediaSize.ISO_A4)
48 | .setResolution(new PrintAttributes.Resolution("pdf", "pdf", 600, 600))
49 | .setMinMargins(PrintAttributes.Margins.NO_MARGINS).build();
50 | PdfPrint pdfPrint = new PdfPrint(attributes);
51 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
52 | pdfPrint.print(webView.createPrintDocumentAdapter(jobName), path, new PdfPrint.CallbackPrint() {
53 | @Override
54 | public void success(String path) {
55 | callback.success(path);
56 | }
57 |
58 | @Override
59 | public void onFailure() {
60 | callback.failure(OTHER_ERROR);
61 | }
62 | });
63 | }else {
64 | pdfPrint.print(webView.createPrintDocumentAdapter(), path, new PdfPrint.CallbackPrint() {
65 | @Override
66 | public void success(String path) {
67 | callback.success(path);
68 | }
69 |
70 | @Override
71 | public void onFailure() {
72 | callback.failure(OTHER_ERROR);
73 | }
74 | });
75 | }
76 | }
77 |
78 |
79 | /**
80 | * create alert dialog to open the pdf file
81 | * @param activity pass the current activity context
82 | * @param title to show the heading of the alert dialog
83 | * @param message to show on the message area.
84 | * @param path file path create on storage directory
85 | */
86 | public static void openPdfFile(final Activity activity, String title, String message, final String path,String authority){
87 |
88 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
89 |
90 | } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
91 | if (activity.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
92 | activity.requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_CODE);
93 | return;
94 | }
95 | }
96 |
97 | AlertDialog.Builder builder=new AlertDialog.Builder(activity);
98 | builder.setTitle(title);
99 | builder.setMessage(message);
100 | builder.setPositiveButton("Open", new DialogInterface.OnClickListener() {
101 | @Override
102 | public void onClick(DialogInterface dialog, int which) {
103 | dialog.dismiss();
104 | fileChooser(activity, path, authority);
105 | }
106 | });
107 |
108 | builder.setNegativeButton("Dismiss", (dialog, which) -> dialog.dismiss());
109 |
110 | AlertDialog alert = builder.create();
111 | alert.show();
112 |
113 | }
114 |
115 | /** callback interface to get the result back after created pdf file*/
116 | public interface Callback{
117 | void success(String path);
118 | void failure(int errorCode);
119 | }
120 |
121 |
122 | /**
123 | * @param activity pass the current activity context
124 | * @param path storage full path
125 | */
126 | private static void fileChooser(Activity activity, String path, String authority) {
127 | File file = new File(path);
128 | Intent target = new Intent("android.intent.action.VIEW");
129 | Uri uri = FileProvider.getUriForFile(activity, authority, file);
130 | target.setDataAndType(uri, "application/pdf");
131 | target.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
132 | Intent intent = Intent.createChooser(target, "Open File");
133 | try {
134 | activity.startActivity(intent);
135 | } catch (ActivityNotFoundException var6) {
136 | var6.printStackTrace();
137 | }
138 |
139 | }
140 |
141 | }
142 |
--------------------------------------------------------------------------------
/webviewtopdf/src/main/res/values/strings.xml:
--------------------------------------------------------------------------------
1 |
2 | WebViewToPdf
3 |
4 |
--------------------------------------------------------------------------------
/webviewtopdf/src/test/java/com/webviewtopdf/ExampleUnitTest.java:
--------------------------------------------------------------------------------
1 | package com.webviewtopdf;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * @see Testing documentation
11 | */
12 | public class ExampleUnitTest {
13 | @Test
14 | public void addition_isCorrect() {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
--------------------------------------------------------------------------------