Video-Trimmer-Android

Trim the video by adjusting starting point and ending point in Android.

Screen Shots

Core Features

• Video can be trimmed/shortened and played on the same screen
• Video can be trimmed by selecting the starting point and ending point, and it will display the video size and video duration based on the selected position
• Seekbar moves as per selected video for trimming
• You can specify the length of the video before cut.

How it works

• User can record video from camera or select video from gallery
• Set the selected video in the trimming screen
• Trim the video by dragging starting point and end point
• View trimmed video on the trimming screen
• Save video, it will show image from video in next screen.
• You can use the video after that as you like, like upload to server.

Purpose of this code

• Whenever it is required to crop thr video, this code can help you
• Whenever you are having a limiation of video recording such as allow users to record video for 1 min, this code can help you

Gradle

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

dependencies {
    ...
	implementation 'com.github.Ahmedbadereldin:Video-Trimmer-Android:1.0.4'
}

Setup your code

• In order to use the library without problems, add these codes.

• AndroidManifest.xml

    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.CAMERA" />

    <application
       ...
        android:requestLegacyExternalStorage="true"
       ...
    >

   ...

   <activity
           android:name=".YourActivity"
           android:configChanges="orientation|screenSize"
           android:launchMode="singleTask"
           android:screenOrientation="portrait"
           android:windowSoftInputMode="adjustPan">
           <intent-filter android:label="@string/app_name">
               <action android:name="android.intent.action.SEND" />
               <category android:name="android.intent.category.DEFAULT" />
               <!-- <data android:mimeType="*/*" /> -->
               <data android:mimeType="video/*" />
               <data android:mimeType="image/*" />
               <data android:mimeType="text/*" />
           </intent-filter>
       </activity>

       <activity
           android:name=".VideoTrimmerActivity"
           android:configChanges="orientation|screenSize"
           android:launchMode="singleTask"
           android:screenOrientation="portrait"
           android:theme="@style/AppTheme.SlidrActivityTheme"
           android:windowSoftInputMode="adjustPan" />
   ...

• In YourActivity

  protected void onActivityResult(int requestCode, int resultCode, Intent data) {
      super.onActivityResult(requestCode, resultCode, data);

      //  Open VideoTrimmerActivity
      if (requestCode == REQUEST_TAKE_GALLERY_VIDEO) { //recive 
          if (resultCode == RESULT_OK) {
              Uri selectedImageUri = data.getData();
              // MEDIA GALLERY
              String path = getPath(selectedImageUri);
              Uri uriFile = Uri.fromFile(new File(path));
              String fileExtension = MimeTypeMap.getFileExtensionFromUrl(uriFile.toString());
              Log.d(TAG, "onActivityResult: " + fileExtension);

              if (fileExtension.equalsIgnoreCase("MP4")) {
                  File file = new File(path);
                  if (file.exists()) {
                      startActivityForResult(new Intent(YourActivity.this, VideoTrimmerActivity.class).putExtra("EXTRA_PATH", path), VIDEO_TRIM);
                      overridePendingTransition(0, 0);
                  } else {
                      Toast.makeText(NewPostActivity.this, "Please select proper video", Toast.LENGTH_LONG).show();
                  }
              } else {
                  Toast.makeText(this, getString(R.string.file_format) + " ," + fileExtension, Toast.LENGTH_SHORT).show();
              }
          }
      }

      //  ForResult from VideoTrimmerActivity
      if (requestCode == VIDEO_TRIM) {
          if (resultCode == RESULT_OK) {
              if (data != null) {
                  String videoPath = data.getExtras().getString("INTENT_VIDEO_FILE");
                  File file = new File(videoPath);
                  Log.d(TAG, "onActivityResult: " + file.length());

                  pathPostImg = videoPath;

                  Glide.with(this)
                          .load(pathPostImg)
                          .into(postImg);
                  postImgLY.setVisibility(View.VISIBLE);

              }
          }
      }

  }

Proguard

  ### RxJava, RxAndroid for media-picker-android library
  -keepclassmembers class rx.internal.util.unsafe.*ArrayQueue*Field* {
      long producerIndex;
      long consumerIndex;
  }
  
  ### mp4parser 
  -keep class * implements com.coremedia.iso.boxes.Box {* ; }
  -dontwarn com.coremedia.iso.boxes.*
  -dontwarn com.googlecode.mp4parser.authoring.tracks.mjpeg.**
  -dontwarn com.googlecode.mp4parser.authoring.tracks.ttml.**

Requirements

• Android 4.1+

Contact me via e-mail

For any inquiries or clarifications, you can contact me via e-mail. Just send an email to [email protected].

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Libraries

• SDP - a scalable size unit
• SSP - a scalable size unit for texts
• Android RunTime Permission
• read, write and create MP4 files
• Pick image or video
• View images