Image Editing

This documentation outlines the guidelines for utilizing the Image Module SDK, which offers powerful image editing tools. The SDK provides straightforward methods to incorporate advanced image editing functionalities into your

Prerequisites

• Ensure you have integrated the TruVideo Core SDK into your project and completed with the authentication process

• Camera module will provide MediaItem or simply provide filepath to upload (optional)

Edit an Image

To edit an image, follow these steps:

Step 1 : Intialize ActivityResultLauncher

Java

import androidx.activity.result.ActivityResultLauncher;
import androidx.appcompat.app.AppCompatActivity;
import com.truvideo.sdk.image.ui.edit.activities.edit.TruvideoSdkImageEditContract;
import com.truvideo.sdk.image.ui.edit.activities.edit.TruvideoSdkImageEditParams;

public class YourActivity extends AppCompatActivity{
    ActivityResultLauncher<TruvideoSdkImageEditParams> launcher;
    @Override 
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // initiate imageLauncher 
        launcher = registerForActivityResult(
            new TruvideoSdkImageEditContract()
            , result -> {
            // handle result
        });
        //...rest of your code
    }
}

Kotlin

import androidx.activity.result.ActivityResultLauncher
import com.example.sampletruvideo.uiscreen.getResultPath
import com.truvideo.sdk.image.ui.edit.activities.edit.TruvideoSdkImageEditContract
import com.truvideo.sdk.image.ui.edit.activities.edit.TruvideoSdkImageEditParams
class YourActivity: AppCompatActivity() {
    var launcher: ActivityResultLauncher<TruvideoSdkImageEditParams>? = null
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        launcher = context.registerForActivityResult(TruvideoSdkImageEditContract()) {
            resultPath: String? ->
                // Handle result
            }
        //...rest of your code
    }
}

Step 2 : Call Image Edit

Java

//path: actual iamge path 
public static void editImage(Context context, String path){
        // get output path for storing new image
        String outputPath = context.getFilesDir().getPath()+System.currentTimeMillis()+".png";
        launcher.launch(new TruvideoSdkImageEditParams(path,outputPath));
}

Kotlin

//path: actual iamge path 
fun editImage(path : String,context: Context){
    val outputPath = context.filesDir.path + "/result.png"
    // launch the activity for editing image by giving path
    launcher.launch(
        TruvideoSdkImageEditParams(
            inputPath = path,
            outputPath = outputPath
        )
    )
}

Finalize :

After completing this steps the function should look like

Java

import androidx.activity.result.ActivityResultLauncher;
import androidx.appcompat.app.AppCompatActivity;
import com.truvideo.sdk.image.ui.edit.activities.edit.TruvideoSdkImageEditContract;
import com.truvideo.sdk.image.ui.edit.activities.edit.TruvideoSdkImageEditParams;

public class YourActivity extends AppCompatActivity{
    ActivityResultLauncher<TruvideoSdkImageEditParams> launcher;
    @Override 
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // initiate imageLauncher 
        launcher = registerForActivityResult(
            new TruvideoSdkImageEditContract()
            , result -> {
            // handle result
        });
        //...rest of your code
    }
    //path: actual iamge path 
     void editImage(){
        // get output path for storing new image
        String outputPath = getFilesDir().getPath()+System.currentTimeMillis()+".png";
        launcher.launch(new TruvideoSdkImageEditParams(
            path,  // input path of image
            outputPath
        ));
    }
}

Kotlin

import androidx.activity.result.ActivityResultLauncher
import com.example.sampletruvideo.uiscreen.getResultPath
import com.truvideo.sdk.image.ui.edit.activities.edit.TruvideoSdkImageEditContract
import com.truvideo.sdk.image.ui.edit.activities.edit.TruvideoSdkImageEditParams
class YourActivity: AppCompatActivity() {
    var launcher: ActivityResultLauncher<TruvideoSdkImageEditParams>? = null
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        launcher = context.registerForActivityResult(TruvideoSdkImageEditContract()) {
            resultPath: String? ->
                // Handle result
            }
        //...rest of your code
    }
    //path: actual iamge path 
    fun editImage(){
        val outputPath = filesDir.path + "/result.png"
        // launch the activity for editing image by giving path
        launcher.launch(
            TruvideoSdkImageEditParams(
                inputPath = path, // image path 
                outputPath = outputPath
            )
        )
    }
}

Final Result -