Video And Audio Editor And Trimmer – Android Source Code

Introduction

The Video and Audio Editor and Trimmer is a powerful Android application that allows users to edit and trim their videos and audio files. With its intuitive interface and advanced features, this app is perfect for both beginners and experienced users. In this tutorial, we will guide you through the process of using the Video and Audio Editor and Trimmer Android source code.

Prerequisites

Before we begin, make sure you have the following:

• Android Studio or any other Android development environment installed on your computer.
• The Video and Audio Editor and Trimmer Android source code downloaded and extracted on your computer.
• A basic understanding of Java programming language and Android development.

Step 1: Importing the Project

1. Open Android Studio and create a new project by selecting "Start a new Android Studio project" option.
2. Choose the "Empty Activity" template and click "Next".
3. Fill in the required information such as the project name, package name, and location.
4. Click "Finish" to create the project.
5. In the project directory, navigate to the "app" folder and delete the existing "AndroidManifest.xml" file.
6. Copy the "AndroidManifest.xml" file from the extracted Video and Audio Editor and Trimmer source code and paste it into the "app" folder.
7. Copy the rest of the project files from the extracted source code and paste them into the "app" folder.

Step 2: Setting up the Project

1. Open the project in Android Studio and build the project by clicking the "Build" menu and selecting "Make Project".
2. Make sure there are no errors in the project by checking the "Messages" window.
3. Create a new file called "build.gradle" in the "app" folder and add the following code:

   android {
   compileSdkVersion 28
   defaultConfig {
       applicationId "com.example.videoeditor"
       minSdkVersion 16
       targetSdkVersion 28
       versionCode 1
       versionName "1.0"
   }
   buildTypes {
       release {
           minifyEnabled false
           proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-project.txt'
       }
   }
   }

4. Save the "build.gradle" file and sync the project by clicking the "Sync Now" button in the top-right corner of the Android Studio window.

Step 3: Running the App

1. Run the app by clicking the "Run" menu and selecting "Run 'app'".
2. Select a device or emulator to run the app on.
3. The app will launch and display the main screen with options to edit and trim videos and audio files.

Step 4: Using the App

1. To edit a video, select the "Edit Video" option and choose a video file from your device.
2. The video will be displayed in the app's video player.
3. Use the slider at the bottom of the screen to trim the video to the desired length.
4. Use the editing tools such as crop, rotate, and filters to edit the video.
5. To save the edited video, click the "Save" button and select a location to save the file.

Step 5: Trimming Audio Files

1. To trim an audio file, select the "Trim Audio" option and choose an audio file from your device.
2. The audio file will be displayed in the app's audio player.
3. Use the slider at the bottom of the screen to trim the audio file to the desired length.
4. To save the trimmed audio file, click the "Save" button and select a location to save the file.

Conclusion

Congratulations! You have successfully installed and used the Video and Audio Editor and Trimmer Android source code. With its powerful features and intuitive interface, this app is perfect for both beginners and experienced users.