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275 changes: 275 additions & 0 deletions
275
...id/CharitySpot/app/src/main/java/com/charityspotter/charityspot/ImageChooserActivity.java
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| package com.charityspotter.charityspot; | ||
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| import android.app.Activity; | ||
| import android.content.Intent; | ||
| import android.net.Uri; | ||
| import android.os.Bundle; | ||
| import android.support.annotation.NonNull; | ||
| import android.util.Log; | ||
| import android.view.View; | ||
| import android.widget.Button; | ||
| import android.widget.ImageView; | ||
| import android.widget.ProgressBar; | ||
| import android.widget.TextView; | ||
| import android.widget.Toast; | ||
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| import com.kbeanie.imagechooser.api.ChooserType; | ||
| import com.kbeanie.imagechooser.api.ChosenImage; | ||
| import com.kbeanie.imagechooser.api.ImageChooserListener; | ||
| import com.kbeanie.imagechooser.api.ImageChooserManager; | ||
| import com.squareup.picasso.Callback; | ||
| import com.squareup.picasso.Picasso; | ||
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| import java.io.File; | ||
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| /** | ||
| * Created by morrisonchang on 11/8/15. | ||
| */ | ||
| public class ImageChooserActivity extends Activity implements ImageChooserListener { | ||
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| private final static String TAG = "ICA"; | ||
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| private ImageView imageViewThumbnail; | ||
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| private ImageView imageViewThumbSmall; | ||
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| private TextView textViewFile; | ||
| private TextView taglisttext; | ||
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| private ImageChooserManager imageChooserManager; | ||
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| private ProgressBar pbar; | ||
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| private String filePath; | ||
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| private int chooserType; | ||
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| private boolean isActivityResultOver = false; | ||
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| private String originalFilePath; | ||
| private String thumbnailFilePath; | ||
| private String thumbnailSmallFilePath; | ||
| ImageTagger itag; | ||
| String[] tagResults; | ||
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| @Override | ||
| protected void onCreate(Bundle savedInstanceState) { | ||
| super.onCreate(savedInstanceState); | ||
| Log.i(TAG, "Activity Created"); | ||
| setContentView(R.layout.activity_image_chooser); | ||
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| itag = new ImageTagger(); | ||
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| Button buttonTakePicture = (Button) findViewById(R.id.buttonTakePicture); | ||
| buttonTakePicture.setOnClickListener(new View.OnClickListener() { | ||
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| @Override | ||
| public void onClick(View v) { | ||
| takePicture(); | ||
| } | ||
| }); | ||
| Button buttonChooseImage = (Button) findViewById(R.id.buttonChooseImage); | ||
| buttonChooseImage.setOnClickListener(new View.OnClickListener() { | ||
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| @Override | ||
| public void onClick(View v) { | ||
| chooseImage(); | ||
| } | ||
| }); | ||
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| imageViewThumbnail = (ImageView) findViewById(R.id.imageViewThumb); | ||
| imageViewThumbSmall = (ImageView) findViewById(R.id.imageViewThumbSmall); | ||
| textViewFile = (TextView) findViewById(R.id.textViewFile); | ||
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| taglisttext = (TextView) findViewById(R.id.taglisttext); | ||
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| pbar = (ProgressBar) findViewById(R.id.progressBar); | ||
| pbar.setVisibility(View.GONE); | ||
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| } | ||
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| private void chooseImage() { | ||
| chooserType = ChooserType.REQUEST_PICK_PICTURE; | ||
| imageChooserManager = new ImageChooserManager(this, | ||
| ChooserType.REQUEST_PICK_PICTURE, true); | ||
| imageChooserManager.setImageChooserListener(this); | ||
| imageChooserManager.clearOldFiles(); | ||
| try { | ||
| pbar.setVisibility(View.VISIBLE); | ||
| filePath = imageChooserManager.choose(); | ||
| } catch (IllegalArgumentException e) { | ||
| e.printStackTrace(); | ||
| } catch (Exception e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
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| private void takePicture() { | ||
| chooserType = ChooserType.REQUEST_CAPTURE_PICTURE; | ||
| imageChooserManager = new ImageChooserManager(this, | ||
| ChooserType.REQUEST_CAPTURE_PICTURE, true); | ||
| imageChooserManager.setImageChooserListener(this); | ||
| try { | ||
| pbar.setVisibility(View.VISIBLE); | ||
| filePath = imageChooserManager.choose(); | ||
| } catch (IllegalArgumentException e) { | ||
| e.printStackTrace(); | ||
| } catch (Exception e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
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| @Override | ||
| protected void onActivityResult(int requestCode, int resultCode, Intent data) { | ||
| Log.i(TAG, "OnActivityResult"); | ||
| Log.i(TAG, "File Path : " + filePath); | ||
| Log.i(TAG, "Chooser Type: " + chooserType); | ||
| if (resultCode == RESULT_OK | ||
| && (requestCode == ChooserType.REQUEST_PICK_PICTURE || requestCode == ChooserType.REQUEST_CAPTURE_PICTURE)) { | ||
| if (imageChooserManager == null) { | ||
| reinitializeImageChooser(); | ||
| } | ||
| imageChooserManager.submit(requestCode, data); | ||
| } else { | ||
| pbar.setVisibility(View.GONE); | ||
| } | ||
| } | ||
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| @Override | ||
| public void onImageChosen(final ChosenImage image) { | ||
| runOnUiThread(new Runnable() { | ||
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| @Override | ||
| public void run() { | ||
| Log.i(TAG, "Chosen Image: O - " + image.getFilePathOriginal()); | ||
| Log.i(TAG, "Chosen Image: T - " + image.getFileThumbnail()); | ||
| Log.i(TAG, "Chosen Image: Ts - " + image.getFileThumbnailSmall()); | ||
| isActivityResultOver = true; | ||
| originalFilePath = image.getFilePathOriginal(); | ||
| thumbnailFilePath = image.getFileThumbnail(); | ||
| thumbnailSmallFilePath = image.getFileThumbnailSmall(); | ||
| pbar.setVisibility(View.GONE); | ||
| if (image != null) { | ||
| Log.i(TAG, "Chosen Image: Is not null"); | ||
| textViewFile.setText(image.getFilePathOriginal()); | ||
| loadImage(imageViewThumbnail, image.getFileThumbnail()); | ||
| loadImage(imageViewThumbSmall, image.getFileThumbnailSmall()); | ||
| new Thread() { | ||
| public void run() { | ||
| tagResults = itag.getTag(new File(image.getFilePathOriginal())); | ||
| } | ||
| }.start(); | ||
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| StringBuffer outSb = new StringBuffer("Tags: "); | ||
| if(tagResults != null) { | ||
| for (String e : tagResults) { | ||
| outSb.append("'" + e + "' "); | ||
| Log.i(TAG, "Tag entry:" + e); | ||
| } | ||
| } else { | ||
| outSb = new StringBuffer("NO TAGS"); | ||
| Log.i(TAG,"NO TAGS"); | ||
| } | ||
| taglisttext.setText(outSb.toString()); | ||
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| } else { | ||
| Log.i(TAG, "Chosen Image: Is null"); | ||
| } | ||
| } | ||
| }); | ||
| } | ||
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| private void loadImage(ImageView iv, final String path) { | ||
| Picasso.with(ImageChooserActivity.this) | ||
| .load(Uri.fromFile(new File(path))) | ||
| .fit() | ||
| .centerInside() | ||
| .into(iv, new Callback() { | ||
| @Override | ||
| public void onSuccess() { | ||
| Log.i(TAG, "Picasso Success Loading Thumbnail - " + path); | ||
| } | ||
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| @Override | ||
| public void onError() { | ||
| Log.i(TAG, "Picasso Error Loading Thumbnail Small - " + path); | ||
| } | ||
| }); | ||
| } | ||
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| @Override | ||
| public void onError(final String reason) { | ||
| runOnUiThread(new Runnable() { | ||
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| @Override | ||
| public void run() { | ||
| Log.i(TAG, "OnError: " + reason); | ||
| pbar.setVisibility(View.GONE); | ||
| Toast.makeText(ImageChooserActivity.this, reason, | ||
| Toast.LENGTH_LONG).show(); | ||
| } | ||
| }); | ||
| } | ||
|
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| // Should be called if for some reason the ImageChooserManager is null (Due | ||
| // to destroying of activity for low memory situations) | ||
| private void reinitializeImageChooser() { | ||
| imageChooserManager = new ImageChooserManager(this, chooserType, true); | ||
| imageChooserManager.setImageChooserListener(this); | ||
| imageChooserManager.reinitialize(filePath); | ||
| } | ||
|
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| @Override | ||
| protected void onSaveInstanceState(Bundle outState) { | ||
| Log.i(TAG, "Saving Stuff"); | ||
| Log.i(TAG, "File Path: " + filePath); | ||
| Log.i(TAG, "Chooser Type: " + chooserType); | ||
| outState.putBoolean("activity_result_over", isActivityResultOver); | ||
| outState.putInt("chooser_type", chooserType); | ||
| outState.putString("media_path", filePath); | ||
| outState.putString("orig", originalFilePath); | ||
| outState.putString("thumb", thumbnailFilePath); | ||
| outState.putString("thumbs", thumbnailSmallFilePath); | ||
| super.onSaveInstanceState(outState); | ||
| } | ||
|
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| @Override | ||
| protected void onRestoreInstanceState(@NonNull Bundle savedInstanceState) { | ||
| if (savedInstanceState != null) { | ||
| if (savedInstanceState.containsKey("chooser_type")) { | ||
| chooserType = savedInstanceState.getInt("chooser_type"); | ||
| } | ||
| if (savedInstanceState.containsKey("media_path")) { | ||
| filePath = savedInstanceState.getString("media_path"); | ||
| } | ||
| if (savedInstanceState.containsKey("activity_result_over")) { | ||
| isActivityResultOver = savedInstanceState.getBoolean("activity_result_over"); | ||
| originalFilePath = savedInstanceState.getString("orig"); | ||
| thumbnailFilePath = savedInstanceState.getString("thumb"); | ||
| thumbnailSmallFilePath = savedInstanceState.getString("thumbs"); | ||
| } | ||
| } | ||
| Log.i(TAG, "Restoring Stuff"); | ||
| Log.i(TAG, "File Path: " + filePath); | ||
| Log.i(TAG, "Chooser Type: " + chooserType); | ||
| Log.i(TAG, "Activity Result Over: " + isActivityResultOver); | ||
| if (isActivityResultOver) { | ||
| populateData(); | ||
| } | ||
| super.onRestoreInstanceState(savedInstanceState); | ||
| } | ||
|
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| private void populateData() { | ||
| Log.i(TAG, "Populating Data"); | ||
| loadImage(imageViewThumbnail, thumbnailFilePath); | ||
| loadImage(imageViewThumbSmall, thumbnailSmallFilePath); | ||
| } | ||
|
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| @Override | ||
| public void onDestroy() { | ||
| super.onDestroy(); | ||
| Log.i(TAG, "Activity Destroyed"); | ||
| } | ||
| } |
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