MindevPDFViewer

This project was created using a PDFRender
The key to this technology is not thread safe class
So I proceeded with the io using Coroutine

Also Support API level 21 !!

demo

How to

To get a Git project into your build:

Step 1. Add INTERNET permissions on your AndroidManifest.xml

<uses-permission android:name="android.permission.INTERNET" />

Step 2. Add the JitPack repository to your build file Add it in your root build.gradle at the end of repositories:

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

Step 3. Add the dependency

dependencies {
        implementation 'com.github.mkw8263:MindevPDFViewer:1.0.4'
}

Attributes

sample code

• xml

    <com.mindev.mindev_pdfviewer.MindevPDFViewer
        android:layout_height="match_parent"
        android:layout_width="match_parent"
        app:pdf_animation="true"
        app:pdf_direction="horizontal" />

• code

class MainActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        val url = "https://gahp.net/wp-content/uploads/2017/09/sample.pdf"
        pdf.initializePDFDownloader(url, statusListener)
        lifecycle.addObserver(PdfScope())
    }

    override fun onDestroy() {
        pdf.pdfRendererCore?.clear()
        super.onDestroy()
    }

    private val statusListener = object : MindevPDFViewer.MindevViewerStatusListener {
        override fun onStartDownload() {
        }

        override fun onPageChanged(position: Int, total: Int) {
        }

        override fun onProgressDownload(currentStatus: Int) {
        }

        override fun onSuccessDownLoad(path: String) {
            pdf.fileInit(path)
        }

        override fun onFail(error: Throwable) {
        }

        override fun unsupportedDevice() {
        }

    }
}

used lib

subsampling-scale-image-view

License

   Copyright [2019] [Gyeongun Min]

   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

       http://www.apache.org/licenses/LICENSE-2.0

   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.