@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
list = new ListView(getActivity());
list.setBackgroundColor(Color.WHITE);
borrowedBooks = new ArrayList<>();
// Initiate progressbar
pb = new ProgressBar(getActivity()); // Init the progressbar
pb.setId(1); // Give pb an id
pb.setVisibility(View.INVISIBLE); // Set progressbar visibility
// Progressbar details
RelativeLayout.LayoutParams progressBarDetails =
new RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
progressBarDetails.addRule(RelativeLayout.CENTER_HORIZONTAL);
progressBarDetails.addRule(RelativeLayout.CENTER_VERTICAL);
if (borrowedBooks.isEmpty()) {
try {
requestRequests(BookshelfConstants.CONNECTION_URI);
} catch (JSONException e) {
e.printStackTrace();
}
} else {
updateDisplay();
}
return list;
}
protected void buildView() {
final Context context = getContext();
mProgressBar = new ProgressBar(context);
final LayoutParams progressLayoutParams = new LayoutParams(MATCH_PARENT, MATCH_PARENT);
progressLayoutParams.gravity = Gravity.CENTER;
mProgressBar.setLayoutParams(progressLayoutParams);
mProgressBar.setId(INTERNAL_PROGRESS_ID);
mProgressBar.setIndeterminate(true);
mProgressBar.setVisibility(View.GONE);
addView(mProgressBar);
mIsLoading = false;
mImageView = new ImageView(context);
final LayoutParams imageViewLayoutParams = new LayoutParams(MATCH_PARENT, MATCH_PARENT);
imageViewLayoutParams.gravity = Gravity.CENTER;
mImageView.setLayoutParams(imageViewLayoutParams);
mImageView.setId(INTERNAL_IMAGEVIEW_ID);
mImageView.setVisibility(View.VISIBLE);
addView(mImageView);
setLayoutParams(new LayoutParams(WRAP_CONTENT, WRAP_CONTENT));
}
/** Create the view in which the video will be rendered. */
private void setupView() {
LinearLayout lLinLayout = new LinearLayout(this);
lLinLayout.setId(1);
lLinLayout.setOrientation(LinearLayout.VERTICAL);
lLinLayout.setGravity(Gravity.CENTER);
lLinLayout.setBackgroundColor(Color.BLACK);
LayoutParams lLinLayoutParms =
new LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT);
lLinLayout.setLayoutParams(lLinLayoutParms);
this.setContentView(lLinLayout);
RelativeLayout lRelLayout = new RelativeLayout(this);
lRelLayout.setId(2);
lRelLayout.setGravity(Gravity.CENTER);
lRelLayout.setBackgroundColor(Color.BLACK);
android.widget.RelativeLayout.LayoutParams lRelLayoutParms =
new android.widget.RelativeLayout.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT);
lRelLayout.setLayoutParams(lRelLayoutParms);
lLinLayout.addView(lRelLayout);
mVideoView = new VideoView(this);
mVideoView.setId(3);
android.widget.RelativeLayout.LayoutParams lVidViewLayoutParams =
new android.widget.RelativeLayout.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
lVidViewLayoutParams.addRule(RelativeLayout.CENTER_IN_PARENT);
mVideoView.setLayoutParams(lVidViewLayoutParams);
lRelLayout.addView(mVideoView);
mProgressBar = new ProgressBar(this);
mProgressBar.setIndeterminate(true);
mProgressBar.setVisibility(View.VISIBLE);
mProgressBar.setEnabled(true);
mProgressBar.setId(4);
android.widget.RelativeLayout.LayoutParams lProgressBarLayoutParms =
new android.widget.RelativeLayout.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
lProgressBarLayoutParms.addRule(RelativeLayout.CENTER_IN_PARENT);
mProgressBar.setLayoutParams(lProgressBarLayoutParms);
lRelLayout.addView(mProgressBar);
mProgressMessage = new TextView(this);
mProgressMessage.setId(5);
android.widget.RelativeLayout.LayoutParams lProgressMsgLayoutParms =
new android.widget.RelativeLayout.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
lProgressMsgLayoutParms.addRule(RelativeLayout.CENTER_HORIZONTAL);
lProgressMsgLayoutParms.addRule(RelativeLayout.BELOW, 4);
mProgressMessage.setLayoutParams(lProgressMsgLayoutParms);
mProgressMessage.setTextColor(Color.LTGRAY);
mProgressMessage.setTextSize(TypedValue.COMPLEX_UNIT_SP, 12);
mProgressMessage.setText("...");
lRelLayout.addView(mProgressMessage);
}
private void showLoading() {
ProgressBar pb = new ProgressBar(getContext());
pb.setIndeterminateDrawable(getContext().getResources().getDrawable(R.drawable.progress));
LinearLayout.LayoutParams params =
new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
pb.setPadding(0, (int) (50 * ratio), 0, (int) (50 * ratio));
pb.setLayoutParams(params);
pb.setId(5000);
TableLayout table = (TableLayout) findViewById(R.id.table);
table.setGravity(Gravity.CENTER);
table.addView(pb);
}
@Override
@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState) {
setCancelable(false);
// Add a progress bar to the dialog
mBar = new ProgressBar(getActivity(), null, android.R.attr.progressBarStyleHorizontal);
mBar.setId(android.R.id.progress);
// Create the dialog
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle(R.string.diag_back_up);
builder.setView(mBar);
if (isSdCardWritable(getActivity())) {
builder.setMessage(R.string.diag_back_up_external);
} else {
builder.setMessage(R.string.diag_back_up_internal);
}
return builder.create();
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
setHasOptionsMenu(true);
// Instantiate lists
tasks = new ArrayList<>();
tempBookList = new ArrayList<>();
swipe = new SwipeRefreshLayout(getActivity());
// Instantiate listview
list = new ListView(getActivity());
// Initiate progressbar for loading
pb = new ProgressBar(getActivity()); // Init the progressbar
pb.setId(1); // Give pb an id
pb.setVisibility(View.INVISIBLE); // Set progressbar visibility
// Set details list
list.setBackgroundColor(Color.WHITE);
list.setMultiChoiceModeListener(multiChoiceHandler);
list.setOnItemClickListener(onItemClickHandler);
list.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL);
swipe.setOnRefreshListener(refreshListener);
try {
requestData(BookshelfConstants.CONNECTION_URI);
} catch (JSONException e) {
e.printStackTrace();
}
swipe.addView(list);
return swipe;
}
/**
* Adds an action button to the compatibility action bar, using menu information from a {@link
* android.view.MenuItem}. If the menu item ID is <code>menu_refresh</code>, the menu item's state
* can be changed to show a loading spinner using {@link
* com.example.android.actionbarcompat.ActionBarHelperBase#setRefreshActionItemState(boolean)}.
*/
private View addActionItemCompatFromMenuItem(final MenuItem item) {
final int itemId = item.getItemId();
final ViewGroup actionBar = getActionBarCompat();
if (actionBar == null) {
return null;
}
// Create the button
ImageButton actionButton =
new ImageButton(
mActivity,
null,
itemId == android.R.id.home
? R.attr.actionbarCompatItemHomeStyle
: R.attr.actionbarCompatItemStyle);
actionButton.setLayoutParams(
new ViewGroup.LayoutParams(
(int)
mActivity
.getResources()
.getDimension(
itemId == android.R.id.home
? R.dimen.actionbar_compat_button_home_width
: R.dimen.actionbar_compat_button_width),
ViewGroup.LayoutParams.FILL_PARENT));
if (itemId == R.id.menu_refresh) {
actionButton.setId(R.id.actionbar_compat_item_refresh);
}
actionButton.setImageDrawable(item.getIcon());
actionButton.setScaleType(ImageView.ScaleType.CENTER);
actionButton.setContentDescription(item.getTitle());
actionButton.setOnClickListener(
new View.OnClickListener() {
public void onClick(View view) {
mActivity.onMenuItemSelected(Window.FEATURE_OPTIONS_PANEL, item);
}
});
actionBar.addView(actionButton);
if (item.getItemId() == R.id.menu_refresh) {
// Refresh buttons should be stateful, and allow for indeterminate progress indicators,
// so add those.
ProgressBar indicator =
new ProgressBar(mActivity, null, R.attr.actionbarCompatProgressIndicatorStyle);
final int buttonWidth =
mActivity.getResources().getDimensionPixelSize(R.dimen.actionbar_compat_button_width);
final int buttonHeight =
mActivity.getResources().getDimensionPixelSize(R.dimen.actionbar_compat_height);
final int progressIndicatorWidth = buttonWidth / 2;
LinearLayout.LayoutParams indicatorLayoutParams =
new LinearLayout.LayoutParams(progressIndicatorWidth, progressIndicatorWidth);
indicatorLayoutParams.setMargins(
(buttonWidth - progressIndicatorWidth) / 2,
(buttonHeight - progressIndicatorWidth) / 2,
(buttonWidth - progressIndicatorWidth) / 2,
0);
indicator.setLayoutParams(indicatorLayoutParams);
indicator.setVisibility(View.GONE);
indicator.setId(R.id.actionbar_compat_item_refresh_progress);
actionBar.addView(indicator);
}
return actionButton;
}
private void initMainGroupCellView(Context context) {
setOrientation(LinearLayout.VERTICAL);
mCell = new RelativeLayout(context);
mCell.setBackgroundResource(R.drawable.list_selector);
mWrapper = new LinearLayout(context);
mWrapper.setOrientation(LinearLayout.HORIZONTAL);
mWrapper.setGravity(Gravity.CENTER_VERTICAL);
mSectionTextView = new TextView(context);
mSectionTextView.setTextColor(context.getResources().getColor(R.color.header_section));
mSectionTextView.setGravity(Gravity.CENTER);
mSectionTextView.setTypeface(null, Typeface.BOLD);
mSectionTextView.setBackgroundColor(
Color.WHITE); // setBackgroundResource(R.drawable.bg_section_header);
addView(mSectionTextView);
mSectionTextView.getLayoutParams().width = LinearLayout.LayoutParams.MATCH_PARENT;
mImageView = new ImageView(context);
mImageView.setId(R.id.imageView1);
mLearningStatisticImageView = new ImageView(context);
mLearningStatisticImageView.setId(R.id.imageView4);
mLearningStatisticImageView.setVisibility(View.GONE);
mTextView = new TextView(context);
try {
mTextView.setTextColor(
ColorStateList.createFromXml(
getResources(), getResources().getXml(R.color.textcolor_black_white)));
} catch (NotFoundException e) {
} catch (XmlPullParserException e) {
} catch (IOException e) {
}
mTextView.setTextSize(14.0f);
mTextView.setTypeface(null, Typeface.BOLD);
mTextView.setGravity(Gravity.CENTER_VERTICAL);
mProgressBar = new ProgressBar(context, null, android.R.attr.progressBarStyleHorizontal);
try {
mProgressBar.setProgressDrawable(
Drawable.createFromXml(
getResources(), getResources().getXml(R.drawable.learning_progress_bar)));
} catch (NotFoundException e) {
} catch (XmlPullParserException e) {
} catch (IOException e) {
}
mProgressBar.setId(android.R.id.progress);
mProgressBar.setMax(100);
mScale = context.getResources().getDisplayMetrics().density;
LinearLayout.LayoutParams linearParams =
new LinearLayout.LayoutParams((int) (30 * mScale), (int) (30 * mScale));
linearParams.rightMargin = (int) (20 * mScale);
mWrapper.addView(mImageView, linearParams);
linearParams =
new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
mWrapper.addView(mTextView, linearParams);
RelativeLayout.LayoutParams layoutParams =
new RelativeLayout.LayoutParams((int) (70 * mScale), (int) (20 * mScale));
layoutParams.addRule(RelativeLayout.CENTER_VERTICAL, RelativeLayout.TRUE);
layoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT, RelativeLayout.TRUE);
layoutParams.rightMargin = (int) (10 * mScale);
mCell.addView(mProgressBar, layoutParams);
layoutParams =
new RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
layoutParams.addRule(RelativeLayout.CENTER_VERTICAL, RelativeLayout.TRUE);
layoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT, RelativeLayout.TRUE);
layoutParams.rightMargin = (int) (10 * mScale);
mCell.addView(mLearningStatisticImageView, layoutParams);
layoutParams =
new RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.MATCH_PARENT);
layoutParams.addRule(RelativeLayout.CENTER_VERTICAL, RelativeLayout.TRUE);
layoutParams.addRule(RelativeLayout.LEFT_OF, mProgressBar.getId());
layoutParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT, RelativeLayout.TRUE);
layoutParams.leftMargin = (int) (6 * mScale);
layoutParams.rightMargin = (int) (10 * mScale);
mCell.addView(mWrapper, layoutParams);
addView(
mCell,
new RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.WRAP_CONTENT));
}
