shwenjin/mupdflib

基于mupdf1.3

Download

Step 1. Add the JitPack repository to your build file

Add it in your root settings.gradle at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url 'https://jitpack.io' }
		}
	}

Add it in your settings.gradle.kts at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url = uri("https://jitpack.io") }
		}
	}

Add to pom.xml

	<repositories>
		<repository>
		    <id>jitpack.io</id>
		    <url>https://jitpack.io</url>
		</repository>
	</repositories>

Add it in your build.sbt at the end of resolvers:

 
    resolvers += "jitpack" at "https://jitpack.io"

Add it in your project.clj at the end of repositories:

 
    :repositories [["jitpack" "https://jitpack.io"]]

Step 2. Add the dependency

	dependencies {
		implementation 'com.github.shwenjin:mupdflib:V1.0.9'
	}

	dependencies {
		implementation("com.github.shwenjin:mupdflib:V1.0.9")
	}

	<dependency>
	    <groupId>com.github.shwenjin</groupId>
	    <artifactId>mupdflib</artifactId>
	    <version>V1.0.9</version>
	</dependency>


                            
    libraryDependencies += "com.github.shwenjin" % "mupdflib" % "V1.0.9"


                            
    :dependencies [[com.github.shwenjin/mupdflib "V1.0.9"]]

Readme

mupdflib

1、添加build.gradle

allprojects {
	repositories {
		...
		maven { url 'https://jitpack.io' }
	}
}

2、添加dependency

dependencies {
    compile 'com.github.shwenjin:mupdflib:V1.0.2'
}

3、在XML布局中添加自定义View

<com.artifex.mupdfdemo.WJPdfView 
    android:id="@+id/mupdf"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
</com.artifex.mupdfdemo.WJPdfView>

4、调用

执行

WJPdfView pdfView= (WJPdfView) findViewById(R.id.mupdf);
pdfView.openPDF("xxx.pdf");

销毁
```
pdfView.onDestroy();
```

横竖屏切换

private ScreenSwitchUtils instance;

instance = ScreenSwitchUtils.init(this.getApplicationContext());

mPdfView.setOnPdfListener(new WJPdfView.OnPdfListener() {
            @Override
            public void finish() {
                MainActivity.this.finish();
            }

            @Override
            public void onCompletion() {
                //观看完成
            }

            @Override
            public void toggleScreen() {
                //横竖屏切换
                instance.toggleScreen();
            }

            @Override
            public void onstart() {
                //启动换横屏监听
                instance.start(MainActivity.this);
            }
        });

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        if (instance.isPortrait()) {
            this.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
            if(mPdfView.getVisibility()==View.VISIBLE) {
                mPdfView.setLayoutParams(new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT));//设置显示的高度
                mPdfView.requestLayout();
                mPdfView.updateAdapter();
            }
        } else  {
            getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
            if(mPdfView.getVisibility()==View.VISIBLE) {
                mPdfView.setLayoutParams(new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT));
                mPdfView.requestLayout();
                mPdfView.updateAdapter();
            }
        }
    }

    <activity
        android:name=".MainActivity"
        android:screenOrientation="portrait"
        android:configChanges="screenSize|keyboardHidden|orientation" />

5、在proguard-rules.pro中添加混淆

-keep class com.artifex.mupdfdemo.** {*;}