Extension Error

Extensions Extensions IDE
#1

Help

Can anybody help me ? I am trying to mount an extension to import into Kodular, however, although there are no errors pointed out by the kodular IDE, when it is generated I cannot download it. Message appears: Not Found
The requested URL /download/3415c049345b455723ff15981d77b401.aix was not found on this server.

Source

package io.makeroid.exlcapitalantifragil_151497.MainActivity;

import com.google.appinventor.components.annotations.DesignerComponent;
import com.google.appinventor.components.annotations.DesignerProperty;
import com.google.appinventor.components.annotations.PropertyCategory;
import com.google.appinventor.components.annotations.SimpleEvent;
import com.google.appinventor.components.annotations.SimpleFunction;
import com.google.appinventor.components.annotations.SimpleObject;
import com.google.appinventor.components.annotations.SimpleProperty;
import com.google.appinventor.components.annotations.UsesPermissions;
import com.google.appinventor.components.common.ComponentCategory;
import com.google.appinventor.components.common.PropertyTypeConstants;
import com.google.appinventor.components.runtime.AndroidNonvisibleComponent;
import com.google.appinventor.components.runtime.ComponentContainer;

import android.R;
import android.content.Context;
import android.content.Intent;
import android.hardware.display.DisplayManager;
import android.hardware.display.VirtualDisplay;
import android.media.MediaRecorder;
import android.media.projection.MediaProjection;
import android.media.projection.MediaProjectionManager;
import android.os.Bundle;
import android.os.Environment;
import android.support.v7.app.AppCompatActivity;
import android.util.DisplayMetrics;
import android.util.Log;
import android.util.SparseIntArray;
import android.view.Surface;
import android.view.View;
import android.widget.Toast;
import android.widget.ToggleButton;

import java.io.IOException;

public class MainActivity extends AppCompatActivity {

private static final String TAG = "MainActivity";
private static final int REQUEST_CODE = 1000;
private int mScreenDensity;
private MediaProjectionManager mProjectionManager;
private static final int DISPLAY_WIDTH = 720;
private static final int DISPLAY_HEIGHT = 1280;
private MediaProjection mMediaProjection;
private VirtualDisplay mVirtualDisplay;
private MediaProjectionCallback mMediaProjectionCallback;
private ToggleButton mToggleButton;
private MediaRecorder mMediaRecorder;
private static final SparseIntArray ORIENTATIONS = new SparseIntArray();

static {
    ORIENTATIONS.append(Surface.ROTATION_0, 90);
    ORIENTATIONS.append(Surface.ROTATION_90, 0);
    ORIENTATIONS.append(Surface.ROTATION_180, 270);
    ORIENTATIONS.append(Surface.ROTATION_270, 180);
}

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_list_item);
    DisplayMetrics metrics = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(metrics);
    mScreenDensity = metrics.densityDpi;

    mMediaRecorder = new MediaRecorder();

    mProjectionManager = (MediaProjectionManager) getSystemService
            (Context.MEDIA_PROJECTION_SERVICE);

    mToggleButton = (ToggleButton) findViewById(R.id.toggle);
    mToggleButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            onToggleScreenShare(v);
        }
    });
}

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode != REQUEST_CODE) {
        Log.e(TAG, "Unknown request code: " + requestCode);
        return;
    }
    if (resultCode != RESULT_OK) {
        Toast.makeText(this,
                "Screen Cast Permission Denied", Toast.LENGTH_SHORT).show();
        mToggleButton.setChecked(false);
        return;
    }
    mMediaProjectionCallback = new MediaProjectionCallback();
    mMediaProjection = mProjectionManager.getMediaProjection(resultCode, data);
    mMediaProjection.registerCallback(mMediaProjectionCallback, null);
    mVirtualDisplay = createVirtualDisplay();
    mMediaRecorder.start();
}

public void onToggleScreenShare(View view) {
    if (((ToggleButton) view).isChecked()) {
        initRecorder();
        shareScreen();
    } else {
        mMediaRecorder.stop();
        mMediaRecorder.reset();
        Log.v(TAG, "Stopping Recording");
        stopScreenSharing();
    }
}

private void shareScreen() {
    if (mMediaProjection == null) {
        startActivityForResult(mProjectionManager.createScreenCaptureIntent(), REQUEST_CODE);
        return;
    }
    mVirtualDisplay = createVirtualDisplay();
    mMediaRecorder.start();
}

private VirtualDisplay createVirtualDisplay() {
    return mMediaProjection.createVirtualDisplay("MainActivity",
            DISPLAY_WIDTH, DISPLAY_HEIGHT, mScreenDensity,
            DisplayManager.VIRTUAL_DISPLAY_FLAG_AUTO_MIRROR,
            mMediaRecorder.getSurface(), null /*Callbacks*/, null
            /*Handler*/);
}

private void initRecorder() {
    try {
        mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
        mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE);
        mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
        mMediaRecorder.setOutputFile(Environment
                .getExternalStoragePublicDirectory(Environment
                        .DIRECTORY_DOWNLOADS) + "/video.mp4");
        mMediaRecorder.setVideoSize(DISPLAY_WIDTH, DISPLAY_HEIGHT);
        mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
        mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
        mMediaRecorder.setVideoEncodingBitRate(512 * 1000);
        mMediaRecorder.setVideoFrameRate(30);
        int rotation = getWindowManager().getDefaultDisplay().getRotation();
        int orientation = ORIENTATIONS.get(rotation + 90);
        mMediaRecorder.setOrientationHint(orientation);
        mMediaRecorder.prepare();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

private class MediaProjectionCallback extends MediaProjection.Callback {
    @Override
    public void onStop() {
        if (mToggleButton.isChecked()) {
            mToggleButton.setChecked(false);
            mMediaRecorder.stop();
            mMediaRecorder.reset();
            Log.v(TAG, "Recording Stopped");
        }
        mMediaProjection = null;
        stopScreenSharing();
    }
}

private void stopScreenSharing() {
    if (mVirtualDisplay == null) {
        return;
    }
    mVirtualDisplay.release();
    //mMediaRecorder.release(); //If used: mMediaRecorder object cannot
    // be reused again
    destroyMediaProjection();
}

@Override
public void onDestroy() {
    super.onDestroy();
    destroyMediaProjection();
}

private void destroyMediaProjection() {
    if (mMediaProjection != null) {
        mMediaProjection.unregisterCallback(mMediaProjectionCallback);
        mMediaProjection.stop();
        mMediaProjection = null;
    }
    Log.i(TAG, "MediaProjection Stopped");
     }

}

#2

Welcome to community,
Are you trying to get by url,?

1 Like
#3

you can hit the build extension button again to get a new extension, just try with the new link

#4

I am trying to generate the extension, but through the Kodular IDE I get no errors but the link doesn’t work and in Eclipse I can’t generate either.

#5

I have tried several times but the error continues. I think I’m doing something wrong in building the code.

#6

Is your extension called SPYScreen??

#7

Try to build again and if you get any error log then paste here.
Or try using appybuilder code editor.

#8

Not sure about the download problem. But the code you pasted must show tons of errors. You just copied and pasted the android studio code as it is.

5 Likes