下面列出了android.widget.ProgressBar#setVisibility ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* This event is fired when GLSurfaceView is created
*
* @param glSurfaceView current GLSurfaceView
*/
@SuppressWarnings("deprecation")
protected View onGLSurfaceViewCreated(GLSurfaceView glSurfaceView) {
for (int i = 0; i < kMaxTouches; i++)
mInternalTouches.add(new UITouch(glSurfaceView, new CGPoint(0.0f, 0.0f)));
mContentLayout = new RelativeLayout(context);
mContentLayout.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
mContentLayout.addView(glSurfaceView, new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
LayoutParams progressBarLayoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
progressBarLayoutParams.addRule(RelativeLayout.CENTER_IN_PARENT);
mProgressBar = new ProgressBar(context);
mProgressBar.setIndeterminate(true);
mProgressBar.setVisibility(View.GONE);
mContentLayout.addView(mProgressBar, progressBarLayoutParams);
return this.onContentViewCreated(mContentLayout);
}
private void updateProgress(StepProgress progress, View progressStepContainer) {
ProgressBar progBar = Ui.findView(progressStepContainer, R.id.spinner);
ImageView checkmark = Ui.findView(progressStepContainer, R.id.checkbox);
// don't show the spinner again if we've already shown the checkmark,
// regardless of the underlying state that might hide
if (checkmark.getVisibility() == View.VISIBLE) {
return;
}
progressStepContainer.setVisibility(View.VISIBLE);
if (progress.status == StepProgress.STARTING) {
checkmark.setVisibility(View.GONE);
progBar.setProgressDrawable(tintedSpinner);
progBar.setVisibility(View.VISIBLE);
} else {
progBar.setVisibility(View.GONE);
checkmark.setImageDrawable(tintedCheckmark);
checkmark.setVisibility(View.VISIBLE);
}
}
/**
* Takes the input from the user and generates the required heatmap.
* Called when a search query is submitted
*/
public void submit(View view) {
if ("YOUR_KEY_HERE".equals(API_KEY)) {
Toast.makeText(this, "Please sign up for a Places API key and add it to HeatmapsPlacesDemoActivity.API_KEY",
Toast.LENGTH_LONG).show();
return;
}
EditText editText = findViewById(R.id.input_text);
String keyword = editText.getText().toString();
if (mOverlays.contains(keyword)) {
Toast.makeText(this, "This keyword has already been inputted :(", Toast.LENGTH_SHORT).show();
} else if (mOverlaysRendered == MAX_CHECKBOXES) {
Toast.makeText(this, "You can only input " + MAX_CHECKBOXES + " keywords. :(", Toast.LENGTH_SHORT).show();
} else if (keyword.length() != 0) {
mOverlaysInput++;
ProgressBar progressBar = findViewById(R.id.progress_bar);
progressBar.setVisibility(View.VISIBLE);
new MakeOverlayTask().execute(keyword);
editText.setText("");
InputMethodManager imm = (InputMethodManager) getSystemService(
Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
}
}
@Override
public void processErrorSendingView(ProgressBar progressBar, ImageView errImgView, IMessageItem item) {
if(progressBar!=null && errImgView !=null){
if(MessageStatus.isExistStatus (item.getMessage().getMessageState(),MessageStatus.LOCAL_STATUS_SUCCESS )){
progressBar.setVisibility(View.GONE);
errImgView.setVisibility(View.GONE);
}else if(MessageStatus.isExistStatus (item.getMessage().getMessageState(),MessageStatus.LOCAL_STATUS_PROCESSION )){
progressBar.setVisibility(View.VISIBLE);
errImgView.setVisibility(View.GONE);
}else {
progressBar.setVisibility(View.GONE);
errImgView.setVisibility(View.VISIBLE);
}
}
}
public PRTHeader(Context context) {
super(context);
int[] size = R.getScreenSize(context);
float screenWidth = size[0] < size[1] ? size[0] : size[1];
float ratio = screenWidth / DESIGN_SCREEN_WIDTH;
setOrientation(VERTICAL);
LinearLayout llInner = new LinearLayout(context);
LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.gravity = Gravity.CENTER_HORIZONTAL;
addView(llInner, lp);
ivArrow = new RotateImageView(context);
int resId = R.getBitmapRes(context, "ssdk_oks_ptr_ptr");
if (resId > 0) {
ivArrow.setImageResource(resId);
}
int avatarWidth = (int) (ratio * DESIGN_AVATAR_WIDTH);
lp = new LayoutParams(avatarWidth, avatarWidth);
lp.gravity = Gravity.CENTER_VERTICAL;
int avataPadding = (int) (ratio * DESIGN_AVATAR_PADDING);
lp.topMargin = lp.bottomMargin = avataPadding;
llInner.addView(ivArrow, lp);
pbRefreshing = new ProgressBar(context);
resId = R.getBitmapRes(context, "ssdk_oks_classic_progressbar");
Drawable pbdrawable = context.getResources().getDrawable(resId);
pbRefreshing.setIndeterminateDrawable(pbdrawable);
llInner.addView(pbRefreshing, lp);
pbRefreshing.setVisibility(View.GONE);
tvHeader = new TextView(getContext());
tvHeader.setTextSize(TypedValue.COMPLEX_UNIT_SP, 18);
tvHeader.setPadding(avataPadding, 0, avataPadding, 0);
tvHeader.setTextColor(0xff09bb07);
lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.gravity = Gravity.CENTER_VERTICAL;
llInner.addView(tvHeader, lp);
}
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_videoweb);
VideoView videoView = (VideoView) findViewById(R.id.videoView);
WebView webView = (WebView) findViewById(R.id.webView);
progressBar = (ProgressBar) findViewById(R.id.progressBar);
Intent intent = getIntent();
Uri uri = intent.getData();
if (uri != null) {
String url = uri.toString();
if (url.endsWith(".mp4")) {
webView.setVisibility(View.GONE);
progressBar.setVisibility(View.GONE);
videoView.setVisibility(View.VISIBLE);
videoView.setMediaController(AnotherRSS.mediaController);
videoView.setVideoURI(uri);
videoView.requestFocus();
videoView.start();
} else {
webView.setVisibility(View.VISIBLE);
progressBar.setVisibility(View.VISIBLE);
videoView.setVisibility(View.GONE);
webView.setWebViewClient(new MyWebClient());
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setLoadWithOverviewMode(true);
webView.getSettings().setUseWideViewPort(true);
webView.loadUrl(url);
}
}
}
public PRTHeader(Context context) {
super(context);
int[] size = R.getScreenSize(context);
float screenWidth = size[0] < size[1] ? size[0] : size[1];
float ratio = screenWidth / DESIGN_SCREEN_WIDTH;
setOrientation(VERTICAL);
LinearLayout llInner = new LinearLayout(context);
LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.gravity = Gravity.CENTER_HORIZONTAL;
addView(llInner, lp);
ivArrow = new RotateImageView(context);
int resId = R.getBitmapRes(context, "ssdk_oks_ptr_ptr");
if (resId > 0) {
ivArrow.setImageResource(resId);
}
int avatarWidth = (int) (ratio * DESIGN_AVATAR_WIDTH);
lp = new LayoutParams(avatarWidth, avatarWidth);
lp.gravity = Gravity.CENTER_VERTICAL;
int avataPadding = (int) (ratio * DESIGN_AVATAR_PADDING);
lp.topMargin = lp.bottomMargin = avataPadding;
llInner.addView(ivArrow, lp);
pbRefreshing = new ProgressBar(context);
resId = R.getBitmapRes(context, "ssdk_oks_classic_progressbar");
Drawable pbdrawable = context.getResources().getDrawable(resId);
pbRefreshing.setIndeterminateDrawable(pbdrawable);
llInner.addView(pbRefreshing, lp);
pbRefreshing.setVisibility(View.GONE);
tvHeader = new TextView(getContext());
tvHeader.setTextSize(TypedValue.COMPLEX_UNIT_SP, 18);
tvHeader.setPadding(avataPadding, 0, avataPadding, 0);
tvHeader.setTextColor(0xff09bb07);
lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.gravity = Gravity.CENTER_VERTICAL;
llInner.addView(tvHeader, lp);
}
@Override
@SuppressWarnings("unchecked")
protected void publishResults(CharSequence constraint, FilterResults results) {
if (results != null) {
clear();
TextView tvStats = (TextView) findViewById(R.id.tvStats);
TextView tvState = (TextView) findViewById(R.id.tvState);
ProgressBar pbFilter = (ProgressBar) findViewById(R.id.pbFilter);
pbFilter.setVisibility(ProgressBar.GONE);
tvStats.setVisibility(TextView.VISIBLE);
runOnUiThread(new Runnable() {
@Override
public void run() {
setProgress(getString(R.string.title_restrict), 0, 1);
}
});
// Adjust progress state width
RelativeLayout.LayoutParams tvStateLayout = (RelativeLayout.LayoutParams) tvState.getLayoutParams();
tvStateLayout.addRule(RelativeLayout.LEFT_OF, R.id.tvStats);
if (results.values == null)
notifyDataSetInvalidated();
else {
addAll((ArrayList<ApplicationInfoEx>) results.values);
notifyDataSetChanged();
}
AppListAdapter.this.showStats();
}
}
private void setUpdateButtonState(boolean isUpdate) {
if (mToolbarMenu != null) {
MenuItem updateItem = mToolbarMenu.findItem(R.id.main_menu_refresh);
ProgressBar progressUpdate = (ProgressBar) findViewById(R.id.toolbar_progress_bar);
if (isUpdate) {
updateItem.setVisible(false);
progressUpdate.setVisibility(View.VISIBLE);
} else {
progressUpdate.setVisibility(View.GONE);
updateItem.setVisible(true);
}
}
}
public PRTHeader(Context context) {
super(context);
int[] size = ResHelper.getScreenSize(context);
float screenWidth = size[0] < size[1] ? size[0] : size[1];
float ratio = screenWidth / DESIGN_SCREEN_WIDTH;
setOrientation(VERTICAL);
LinearLayout llInner = new LinearLayout(context);
LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.gravity = Gravity.CENTER_HORIZONTAL;
addView(llInner, lp);
ivArrow = new RotateImageView(context);
int resId = ResHelper.getBitmapRes(context, "ssdk_oks_ptr_ptr");
if (resId > 0) {
ivArrow.setImageResource(resId);
}
int avatarWidth = (int) (ratio * DESIGN_AVATAR_WIDTH);
lp = new LayoutParams(avatarWidth, avatarWidth);
lp.gravity = Gravity.CENTER_VERTICAL;
int avataPadding = (int) (ratio * DESIGN_AVATAR_PADDING);
lp.topMargin = lp.bottomMargin = avataPadding;
llInner.addView(ivArrow, lp);
pbRefreshing = new ProgressBar(context);
resId = ResHelper.getBitmapRes(context, "ssdk_oks_classic_progressbar");
Drawable pbdrawable = context.getResources().getDrawable(resId);
pbRefreshing.setIndeterminateDrawable(pbdrawable);
llInner.addView(pbRefreshing, lp);
pbRefreshing.setVisibility(View.GONE);
tvHeader = new TextView(getContext());
tvHeader.setTextSize(TypedValue.COMPLEX_UNIT_SP, 18);
tvHeader.setPadding(avataPadding, 0, avataPadding, 0);
tvHeader.setTextColor(0xff09bb07);
lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.gravity = Gravity.CENTER_VERTICAL;
llInner.addView(tvHeader, lp);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_public_server_list, container, false);
mServerGrid = (GridView) view.findViewById(R.id.server_list_grid);
mServerGrid.setOnItemClickListener(this);
if(mServerAdapter != null)
mServerGrid.setAdapter(mServerAdapter);
mServerProgress = (ProgressBar) view.findViewById(R.id.serverProgress);
mServerProgress.setVisibility(mServerAdapter == null ? View.VISIBLE : View.GONE);
return view;
}
@Override
protected void onPreExecute() {
super.onPreExecute();
registProgressBar = new ProgressBar(FunRegistActivity.this, null,
android.R.attr.progressBarStyle);
registProgressBar.setVisibility(View.VISIBLE);
LayoutParams progressBarParams = new LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
progressBarParams.addRule(RelativeLayout.CENTER_IN_PARENT);
registRelativeLayout.addView(registProgressBar, progressBarParams);
}
public void onViewCreated(View v, Bundle savedInstanceState) {
super.onViewCreated(v, savedInstanceState);
mProgressBar = (ProgressBar) v.findViewById(R.id.progress);
if (mActors.size() > 0)
mProgressBar.setVisibility(View.GONE); // Hack to remove the ProgressBar on orientation change
mAdapter = new ImageAdapter(getActivity());
mGridView = (GridView) v.findViewById(R.id.gridView);
mGridView.setAdapter(mAdapter);
// Calculate the total column width to set item heights by factor 1.5
mGridView.getViewTreeObserver().addOnGlobalLayoutListener(
new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
final int numColumns = (int) Math.floor(
mGridView.getWidth() / (mImageThumbSize + mImageThumbSpacing));
if (numColumns > 0) {
mGridView.setNumColumns(numColumns);
}
}
});
mGridView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
ActivityOptionsCompat options = ActivityOptionsCompat.makeSceneTransitionAnimation(getActivity(), arg1.findViewById(R.id.cover), "cover");
ActivityCompat.startActivity(getActivity(), IntentUtils.getActorIntent(getActivity(), mActors.get(arg2)), options.toBundle());
}
});
TextView title = (TextView) v.findViewById(R.id.empty_library_title);
title.setText(R.string.no_actors);
TextView description = (TextView) v.findViewById(R.id.empty_library_description);
description.setText(R.string.no_actors_description);
mGridView.setEmptyView(v.findViewById(R.id.empty_library_layout));
}
private void showDownload(int position) {
VideoDownLoadInfo item = data.get(position);
item.setDownLoading(true);
adapter.setDownPosition(position);
ProgressBar seekBar = (ProgressBar) adapter.getViewByPosition(position, R.id.sb_progress);
TextView size = (TextView) adapter.getViewByPosition(position, R.id.tv_pause);
size.setText(StringUtils.getPrintSize(item.getCurrentBytes() == null ? 0 : item.getCurrentBytes(), false) + "/" + StringUtils.getPrintSize(item.getContentLength() == null ? 0 : item.getContentLength(), true));
seekBar.setVisibility(View.VISIBLE);
seekBar.setIndeterminate(false);
seekBar.setProgress(data.get(position).getPercent());
}
public PRTHeader(Context context) {
super(context);
int[] size = ResHelper.getScreenSize(context);
float screenWidth = size[0] < size[1] ? size[0] : size[1];
float ratio = screenWidth / DESIGN_SCREEN_WIDTH;
setOrientation(VERTICAL);
LinearLayout llInner = new LinearLayout(context);
LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.gravity = Gravity.CENTER_HORIZONTAL;
addView(llInner, lp);
ivArrow = new RotateImageView(context);
int resId = ResHelper.getBitmapRes(context, "ssdk_oks_ptr_ptr");
if (resId > 0) {
ivArrow.setImageResource(resId);
}
int avatarWidth = (int) (ratio * DESIGN_AVATAR_WIDTH);
lp = new LayoutParams(avatarWidth, avatarWidth);
lp.gravity = Gravity.CENTER_VERTICAL;
int avataPadding = (int) (ratio * DESIGN_AVATAR_PADDING);
lp.topMargin = lp.bottomMargin = avataPadding;
llInner.addView(ivArrow, lp);
pbRefreshing = new ProgressBar(context);
resId = ResHelper.getBitmapRes(context, "ssdk_oks_classic_progressbar");
Drawable pbdrawable = context.getResources().getDrawable(resId);
pbRefreshing.setIndeterminateDrawable(pbdrawable);
llInner.addView(pbRefreshing, lp);
pbRefreshing.setVisibility(View.GONE);
tvHeader = new TextView(getContext());
tvHeader.setTextSize(TypedValue.COMPLEX_UNIT_SP, 18);
tvHeader.setPadding(avataPadding, 0, avataPadding, 0);
tvHeader.setTextColor(0xff09bb07);
lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.gravity = Gravity.CENTER_VERTICAL;
llInner.addView(tvHeader, lp);
}
@Override
protected void onPostExecute(Void aVoid) {
catalogAdapter.changeCursor(infiniteDbHelper.getCatalogCursor(SettingsHelper.getSortByMethod(getContext())));
swipeRefreshLayout = (SwipeRefreshLayout) activity.findViewById(R.id.catalog_swipe_container);
ProgressBar progressBar = (ProgressBar) activity.findViewById(R.id.progress_bar);
if(swipeRefreshLayout != null) {
swipeRefreshLayout.setRefreshing(false);
}
if (progressBar != null){
progressBar.setVisibility(View.INVISIBLE);
}
}
public PRTHeader(Context context) {
super(context);
int[] size = R.getScreenSize(context);
float screenWidth = size[0] < size[1] ? size[0] : size[1];
float ratio = screenWidth / DESIGN_SCREEN_WIDTH;
setOrientation(VERTICAL);
LinearLayout llInner = new LinearLayout(context);
LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.gravity = Gravity.CENTER_HORIZONTAL;
addView(llInner, lp);
ivArrow = new RotateImageView(context);
int resId = R.getBitmapRes(context, "ssdk_oks_ptr_ptr");
if (resId > 0) {
ivArrow.setImageResource(resId);
}
int avatarWidth = (int) (ratio * DESIGN_AVATAR_WIDTH);
lp = new LayoutParams(avatarWidth, avatarWidth);
lp.gravity = Gravity.CENTER_VERTICAL;
int avataPadding = (int) (ratio * DESIGN_AVATAR_PADDING);
lp.topMargin = lp.bottomMargin = avataPadding;
llInner.addView(ivArrow, lp);
pbRefreshing = new ProgressBar(context);
resId = R.getBitmapRes(context, "ssdk_oks_classic_progressbar");
Drawable pbdrawable = context.getResources().getDrawable(resId);
pbRefreshing.setIndeterminateDrawable(pbdrawable);
llInner.addView(pbRefreshing, lp);
pbRefreshing.setVisibility(View.GONE);
tvHeader = new TextView(getContext());
tvHeader.setTextSize(TypedValue.COMPLEX_UNIT_SP, 18);
tvHeader.setPadding(avataPadding, 0, avataPadding, 0);
tvHeader.setTextColor(0xff09bb07);
lp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
lp.gravity = Gravity.CENTER_VERTICAL;
llInner.addView(tvHeader, lp);
}
private void applyFilter() {
if (mAppAdapter != null) {
ProgressBar pbFilter = (ProgressBar) findViewById(R.id.pbFilter);
TextView tvStats = (TextView) findViewById(R.id.tvStats);
TextView tvState = (TextView) findViewById(R.id.tvState);
// Get settings
int userId = Util.getUserId(Process.myUid());
boolean fUsed = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingFUsed, false);
boolean fInternet = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingFInternet, false);
boolean fRestriction = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingFRestriction, false);
boolean fRestrictionNot = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingFRestrictionNot,
false);
boolean fPermission = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingFPermission, true);
boolean fOnDemand = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingFOnDemand, false);
boolean fOnDemandNot = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingFOnDemandNot, false);
boolean fUser = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingFUser, true);
boolean fSystem = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingFSystem, false);
String filter = String.format("%s\n%b\n%b\n%b\n%b\n%b\n%b\n%b\n%b\n%b", searchQuery, fUsed, fInternet,
fRestriction, fRestrictionNot, fPermission, fOnDemand, fOnDemandNot, fUser, fSystem);
pbFilter.setVisibility(ProgressBar.VISIBLE);
tvStats.setVisibility(TextView.GONE);
// Adjust progress state width
RelativeLayout.LayoutParams tvStateLayout = (RelativeLayout.LayoutParams) tvState.getLayoutParams();
tvStateLayout.addRule(RelativeLayout.LEFT_OF, R.id.pbFilter);
mAppAdapter.getFilter().filter(filter);
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mLayout = (LinearLayout) inflater.inflate(
R.layout.add_to_group_fragment, container, false);
mTitleView = (TextView) mLayout.findViewById(R.id.titleText);
mTextUtils.setFont(mTitleView, TextUtils.FONT_ROBOTOBOLD);
mProgressBar =
(ProgressBar) mLayout.findViewById(R.id.progressIndicator);
mProgressBar.setVisibility(View.VISIBLE);
/* Nested fragments have to be added this way, not from xml */
FragmentTransaction ft = getChildFragmentManager().beginTransaction();
final boolean retainInstance = false;
final PhotoStreamGridFragment frag =
PhotoStreamGridFragment.newInstance(mOAuth.getUser(),
retainInstance, ListView.CHOICE_MODE_MULTIPLE);
ft.replace(R.id.photoStreamFragment, frag);
ft.commit();
/* When add button is clicked, get selected ids and add to queue */
mLayout.findViewById(R.id.buttonAddToGroup).setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
List<Photo> selectedPhotos = frag.getSelectedPhotos();
if (mRemaining < 0 || selectedPhotos.size() == 0) {
Log.e(TAG, "None or too many items selected");
return;
}
for (Photo photo : selectedPhotos) {
mQueue.add(new AddItemToGroupTask(mGroup.getId(),
photo.getId(), mOAuth));
}
mActivity.startService(new Intent(mActivity,
AddToGroupTaskQueueService.class));
dismiss();
Crouton.makeText(mActivity,
R.string.photos_will_be_added,
Style.CONFIRM).show();
}
});
return mLayout;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_individual_product_seller);
progressBar = (ProgressBar) findViewById(R.id.individualProductPageProgressBarSeller);
progressBar.setVisibility(View.VISIBLE);
item = (ShoppingItem) getIntent().getSerializableExtra("product");
quantity = item.getQuantity();
removeProduct = (Button) findViewById(R.id.deleteProductSeller);
myRef = database.getReference("sellers/" +
FirebaseAuth.getInstance().getCurrentUser().getUid());
removeProduct.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
myRef.addListenerForSingleValueEvent(new ValueEventListener() {
ArrayList<ShoppingItem> productList = new ArrayList<>();
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
// for getting the list of products. shuold probably make this a new class tbh.
for (DataSnapshot snap : dataSnapshot.child("products").getChildren()) {
int itemPrice = -1;
try {
itemPrice = Integer.valueOf(NumberFormat.getCurrencyInstance()
.parse(String.valueOf(snap.child("price").getValue()))
.toString());
} catch (ParseException e) {
e.printStackTrace();
}
String productID = snap.child("productID").getValue().toString();
productList.add(new ShoppingItem(
productID,
snap.child("title").getValue().toString(),
snap.child("type").getValue().toString(),
snap.child("description").getValue().toString(),
itemPrice,
Integer.valueOf(snap.child("quantity").getValue().toString())
));
}
for (ShoppingItem x : productList){
if(x.getProductID().equals(item.getProductID())){
productList.remove(x);
break;
}
}
if(productList.size() == 0){
myRef.child("isProdsEmpty").setValue(Boolean.TRUE.toString());
productList.add(new ShoppingItem("", "", "", "", -1, -1));
}
Map<String, Object> seller_products = new HashMap<>();
seller_products.put("products", productList);
myRef.updateChildren(seller_products);
Toast.makeText(getApplicationContext(), "Removed!", Toast.LENGTH_SHORT).show();
finish();
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
});
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbarSeller);
toolbar.setTitle("");
// setSupportActionBar(toolbar);
ip = getResources().getString(R.string.ip);
name = (TextView) findViewById(R.id.productNameIndividualProductSeller);
name.setText(item.getTitle());
description = (TextView) findViewById(R.id.productDescriptionIndividualProductSeller);
description.setText(item.getDescription());
quantityView = (TextView) findViewById(R.id.quantityIndividualProductSeller);
quantityView.setText(String.valueOf(quantity));
((TextView) findViewById(R.id.productPriceIndividualProductSeller))
.setText(item.getPrice());
productImage = (ImageView) findViewById(R.id.productImageIndividualProductSeller);
Picasso.with(getApplicationContext())
.load(ip + String.valueOf(item.getProductID()) + ".jpg")
.fit()
.into(productImage);
progressBar.setVisibility(View.GONE);
}