Android Open Source - crop Background Image Maker Activity

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License

The source code is released under:

Apache License

Java Source Code

package com.example.cropsample;
/* w  ww  .  java  2 s .  c o m*/
import android.app.Activity;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.net.Uri;
import android.os.Bundle;

import net.flask.crop.ui.BTN;
import net.flask.crop.CropActivity;

public class BackgroundImageMakerActivity extends Activity {
  private static final int REQUEST_CODE_FROM_GALLERY = 0;
  private static final int REQUEST_CODE_FROM_CROP = 1;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
    startGallery();
  }

  @Override
  public void onActivityResult(int requestCode, int resultCode, Intent intent) {
    super.onActivityResult(requestCode, resultCode, intent);
    if (intent == null) {
      finish();
      return;
    }

    switch (requestCode) {
      case REQUEST_CODE_FROM_GALLERY: {
        Uri selectedImage = intent.getData();
        callCropActivity(selectedImage);
        break;
      }
      case REQUEST_CODE_FROM_CROP: {
        String btn = intent.getStringExtra("RESULT");

        switch (BTN.getBTN(btn)) {
          case GALLERY:
            startGallery();
            break;
          case APPLY:
          case CANCEL:
            setResult(RESULT_OK, intent);
            finish();
            break;
        }

        break;
      }
    }
  }

  protected void startGallery() {
    Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
    intent.setType("image/*");
    startActivityForResult(intent, REQUEST_CODE_FROM_GALLERY);
  }

  private void callCropActivity(Uri selectedImage) {
    Intent cropIntent = new Intent(getApplicationContext(), CropActivity.class);
    cropIntent.putExtra("data", selectedImage);
    startActivityForResult(cropIntent, REQUEST_CODE_FROM_CROP);
  }

}

Java Source Code List

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