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Marat Mamin - Profile Picture Change #1

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Marat Mamin - Profile Picture Change #1

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43 changes: 43 additions & 0 deletions starter-code/.idea/misc.xml
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66 changes: 54 additions & 12 deletions ...r-code/app/src/main/java/generalassembly/yuliyakaleda/makeappthreadsafe/MainActivity.java
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.AsyncTask;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
Expand All @@ -14,6 +15,7 @@

import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.URI;

public class MainActivity extends AppCompatActivity{
private static final String TAG = "makeappthreadsafe";
Expand Down Expand Up @@ -45,21 +47,24 @@ public void onActivityResult(int requestCode, int resultCode, Intent data) {
Uri selectedImage = data.getData();
image.setImageURI(selectedImage);

tryAsyncTask task = new tryAsyncTask();
task.execute(selectedImage);

//saves a new picture to a file
Bitmap bitmap = null;
try {
bitmap = BitmapFactory.decodeStream(getContentResolver().openInputStream(selectedImage));
} catch (FileNotFoundException e) {
Log.d(TAG, "Image uri is not received or recognized");
}
try {
PictureUtil.saveToCacheFile(bitmap);
} catch (IOException e) {
e.printStackTrace();
}
// Bitmap bitmap = null;
// try {
// bitmap = BitmapFactory.decodeStream(getContentResolver().openInputStream(selectedImage));
// } catch (FileNotFoundException e) {
// Log.d(TAG, "Image uri is not received or recognized");
// }
// try {
// PictureUtil.saveToCacheFile(bitmap);
// } catch (IOException e) {
// e.printStackTrace();
// }

//provides a feedback that the image is set as a profile picture
Toast.makeText(this, "The image is set as a profile picture", Toast.LENGTH_LONG).show();
// Toast.makeText(this, "The image is set as a profile picture", Toast.LENGTH_LONG).show();
}
}

Expand All @@ -81,4 +86,41 @@ private void changeProfileImage() {
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE_REQUEST);
}

private class tryAsyncTask extends AsyncTask<Uri, Void, Void> {

@Override
protected Void doInBackground(Uri... params) {


Bitmap bitmap = null;
try {
bitmap = BitmapFactory.decodeStream(getContentResolver().openInputStream(params[0]));
} catch (FileNotFoundException e) {
Log.d(TAG, "Image uri is not received or recognized");
}
try {
PictureUtil.saveToCacheFile(bitmap);
} catch (IOException e) {
e.printStackTrace();
}
return null;
}

@Override
protected void onPreExecute() {
super.onPreExecute();
}

@Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
Toast.makeText(MainActivity.this, "The image is set as a profile picture", Toast.LENGTH_LONG).show();
}

@Override
protected void onProgressUpdate(Void... values) {
super.onProgressUpdate(values);
}
}
}