@Override
public void setImageURI(Uri uri) {
super.setImageURI(uri);
if (null != mAttacher) {
mAttacher.update();
}
}
@Override
public void setImageResource(int resId) {
super.setImageResource(resId);
if (null != mAttacher) {
mAttacher.update();
}
}
@Override
protected boolean setFrame(int l, int t, int r, int b) {
boolean changed = super.setFrame(l, t, r, b);
if (null != mAttacher) {
mAttacher.update();
}
return changed;
}
@Override
// setImageBitmap calls through to this method
public void setImageDrawable(Drawable drawable) {
super.setImageDrawable(drawable);
if (null != mAttacher) {
mAttacher.update();
}
}
@Override
public void setScaleType(ScaleType scaleType) {
if (isSupportedScaleType(scaleType) && scaleType != mScaleType) {
mScaleType = scaleType;
// Finally update
update();
}
}
private void setupPhotoAttacher() {
mPhotoViewAttacher = new PhotoViewAttacher(mImageView);
mPhotoViewAttacher.setOnViewTapListener(
new PhotoViewAttacher.OnViewTapListener() {
@Override
public void onViewTap(View view, float v, float v1) {
onBackPressed();
}
});
mPhotoViewAttacher.update();
}
@Override
public void initialize() {
loadBitmapFromTemporaryStorage();
mImageView.setImageBitmap(babeBitMap);
// The MAGIC happens here!
mAttacher = new PhotoViewAttacher(mImageView);
mAttacher.update();
}
@Override
public void setZoomable(boolean zoomable) {
mZoomEnabled = zoomable;
update();
View v = getImageView();
if (!zoomable && v != null) {
ViewParent parent = v.getParent();
if (parent != null) {
parent.requestDisallowInterceptTouchEvent(false);
}
}
}
@Override
public void setZoomable(boolean zoomable) {
mZoomEnabled = zoomable;
update();
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
LinearLayout.LayoutParams lparams_img =
new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 1000);
lparams_img.gravity = Gravity.CENTER_HORIZONTAL;
ImageKeepAspectRatio iv = new ImageKeepAspectRatio(this);
iv.setLayoutParams(lparams_img);
Log.d("QA_APP", "RETURN...");
if (requestCode == 1) {
if (resultCode == RESULT_OK) {
// A LOT OF RE-WRITTEN CODE THAT MUST BE REFACTORED
Log.d("QA_APP", "RETURN SUCCESS");
questionDataLayout.removeViewAt(chooserIndex);
Bitmap tempBitmap = PicUtil.loadFromCacheFile();
iv.setImageBitmap(PicUtil.loadFromCacheFile());
PhotoViewAttacher photoViewAttacher = new PhotoViewAttacher(iv);
photoViewAttacher.setOnLongClickListener(questionItemLongClickListener);
photoViewAttacher.setOnViewTapListener(
new PhotoViewAttacher.OnViewTapListener() {
@Override
public void onViewTap(View view, float x, float y) {
int index = questionDataLayout.indexOfChild(view);
// scrollView.scrollTo(0,
// questionDataLayout.getChildAt(index).getTop());
// reset colors/boxes
for (int i = 0; i < elements.size(); i++) {
circleIndex.get(i).setBorderColor(getResources().getColor(R.color.blue));
questionDataLayout.getChildAt(i).setBackground(null);
}
circleIndex.get(index).setBorderColor(Color.WHITE);
// TODO: WORKAROUND FOR API 16 CALL BELOW
questionDataLayout.getChildAt(index).setBackground(rectShapeDrawable);
selectedIndex = index;
}
});
photoViewAttacher.update();
elements.add(new QData(tempBitmap));
questionDataLayout.addView(iv);
addElementCircles();
createScrollView();
}
if (resultCode == RESULT_CANCELED) {
Log.d("QA_APP", "RETURN FAIL");
}
} else if (requestCode == 2) {
if (resultCode == RESULT_OK) {
Uri selectedImage = data.getData();
InputStream imageStream = null;
try {
imageStream = getContentResolver().openInputStream(selectedImage);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
Bitmap selectedImg = BitmapFactory.decodeStream(imageStream);
iv.setImageBitmap(selectedImg);
PhotoViewAttacher photoViewAttacher = new PhotoViewAttacher(iv);
photoViewAttacher.setOnLongClickListener(questionItemLongClickListener);
photoViewAttacher.setOnViewTapListener(
new PhotoViewAttacher.OnViewTapListener() {
@Override
public void onViewTap(View view, float x, float y) {
int index = questionDataLayout.indexOfChild(view);
// scrollView.scrollTo(0,
// questionDataLayout.getChildAt(index).getTop());
// reset colors/boxes
for (int i = 0; i < elements.size(); i++) {
circleIndex.get(i).setBorderColor(getResources().getColor(R.color.blue));
questionDataLayout.getChildAt(i).setBackground(null);
}
circleIndex.get(index).setBorderColor(Color.WHITE);
// TODO: WORKAROUND FOR API 16 CALL BELOW
questionDataLayout.getChildAt(index).setBackground(rectShapeDrawable);
selectedIndex = index;
}
});
photoViewAttacher.update();
elements.add(new QData(selectedImg));
addElementCircles();
createScrollView();
}
}
} // onActivityResult
public void createScrollView() {
// LayoutParams (Reuseable)
LinearLayout.LayoutParams lparams_text =
new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT);
LinearLayout.LayoutParams lparams_img =
new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 1000);
RelativeLayout.LayoutParams rparams_text =
new RelativeLayout.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
RelativeLayout.LayoutParams rparams_img =
new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 1000);
lparams_text.gravity = Gravity.CENTER_HORIZONTAL;
lparams_img.gravity = Gravity.CENTER_HORIZONTAL;
if (questionDataLayout.getChildCount() != 0) {
questionDataLayout.removeAllViewsInLayout();
}
QData data;
for (int position = 0; position < elements.size(); position++) {
data = elements.get(position);
RelativeLayout rl = new RelativeLayout(getApplicationContext());
if (data.isText()) {
TextView tv = new TextView(this);
tv.setLayoutParams(lparams_text);
tv.setText(data.getText());
tv.setTextSize(20);
tv.setTextColor(Color.DKGRAY);
tv.setOnClickListener(questionItemClickListener);
tv.setOnLongClickListener(questionItemLongClickListener);
rl.addView(tv, rparams_text);
questionDataLayout.addView(rl, lparams_text);
} else if (!data.isText()) {
// ADD IMAGEVIEW
ImageKeepAspectRatio iv = new ImageKeepAspectRatio(this);
iv.setLayoutParams(lparams_img);
iv.setImageBitmap(data.getImageBitmap());
PhotoViewAttacher photoViewAttacher = new PhotoViewAttacher(iv);
photoViewAttacher.setOnLongClickListener(questionItemLongClickListener);
photoViewAttacher.setOnViewTapListener(
new PhotoViewAttacher.OnViewTapListener() {
@Override
public void onViewTap(View view, float x, float y) {
int index = questionDataLayout.indexOfChild(view);
// scrollView.scrollTo(0,
// questionDataLayout.getChildAt(index).getTop());
// reset colors/boxes
for (int i = 0; i < elements.size(); i++) {
circleIndex.get(i).setBorderColor(getResources().getColor(R.color.blue));
questionDataLayout.getChildAt(i).setBackground(null);
}
// circleIndex.get(index).setBorderColor(Color.WHITE);
// TODO: WORKAROUND FOR API 16 CALL BELOW
view.setBackground(rectShapeDrawable);
selectedIndex = index;
}
});
photoViewAttacher.update();
rl.addView(iv, rparams_img);
questionDataLayout.addView(rl, lparams_img);
}
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_image);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar_r);
toolbar.setTitleTextColor(getResources().getColor(R.color.white));
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setTitle("");
InstagramDatum instagramDatum =
new Gson().fromJson(getIntent().getStringExtra(Constants.INSTA_DATA), InstagramDatum.class);
mImageView = (ImageView) findViewById(R.id.image_view);
final LinearLayout imageDataLinearLayout =
(LinearLayout) findViewById(R.id.image_data_linear_layout);
TextView imageUserTextView = (TextView) findViewById(R.id.image_user_text_view);
TextView imageLikeTextView = (TextView) findViewById(R.id.image_like_text_view);
TextView imageCommentTextView = (TextView) findViewById(R.id.image_comment_text_view);
final ProgressBar imageProgressBar = (ProgressBar) findViewById(R.id.image_progress_bar);
Picasso.with(getApplicationContext())
.load(instagramDatum.getImages().getStandardResolution().getUrl())
.into(
mImageView,
new Callback() {
@Override
public void onSuccess() {
imageProgressBar.setVisibility(View.GONE);
}
@Override
public void onError() {
setContentView(R.layout.no_connection_layout);
imageProgressBar.setVisibility(View.GONE);
}
});
imageCommentTextView.setText("" + instagramDatum.getComments().getCount());
imageLikeTextView.setText("" + instagramDatum.getLikes().getCount());
imageUserTextView.setText("@" + instagramDatum.getUser().getUsername());
mImageView.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
Animation fadeOutAnimation =
AnimationUtils.loadAnimation(getApplicationContext(), R.anim.animation_fade_out);
Animation fadeInAnimation =
AnimationUtils.loadAnimation(getApplicationContext(), R.anim.animation_fade_in);
if (isVisible) {
imageDataLinearLayout.startAnimation(fadeOutAnimation);
imageDataLinearLayout.setVisibility(View.GONE);
getSupportActionBar().hide();
} else {
imageDataLinearLayout.startAnimation(fadeInAnimation);
imageDataLinearLayout.setVisibility(View.VISIBLE);
getSupportActionBar().show();
}
isVisible = !isVisible;
}
});
PhotoViewAttacher photoViewAttacher = new PhotoViewAttacher(mImageView);
photoViewAttacher.update();
}