Examples with RecyclerView android.support.v7.widget.RecyclerView used on opensource projects

Example 61 with RecyclerView

use of android.support.v7.widget.RecyclerView in project Android-ObservableScrollView by ksoichiro.

the class FillGapRecyclerViewActivity method createScrollable.

@Override
protected ObservableRecyclerView createScrollable() {
    ObservableRecyclerView recyclerView = (ObservableRecyclerView) findViewById(R.id.scroll);
    recyclerView.setScrollViewCallbacks(this);
    recyclerView.setLayoutManager(new LinearLayoutManager(this));
    recyclerView.setHasFixedSize(false);
    setDummyDataWithHeader(recyclerView, mFlexibleSpaceImageHeight);
    return recyclerView;
}

Example 62 with RecyclerView

use of android.support.v7.widget.RecyclerView in project Android-ObservableScrollView by ksoichiro.

the class FillGap2RecyclerViewActivity method createScrollable.

@Override
protected ObservableRecyclerView createScrollable() {
    ObservableRecyclerView recyclerView = (ObservableRecyclerView) findViewById(R.id.scroll);
    recyclerView.setScrollViewCallbacks(this);
    recyclerView.setLayoutManager(new LinearLayoutManager(this));
    recyclerView.setHasFixedSize(false);
    setDummyDataWithHeader(recyclerView, mFlexibleSpaceImageHeight);
    return recyclerView;
}

Example 63 with RecyclerView

use of android.support.v7.widget.RecyclerView in project material-dialogs by afollestad.

the class DialogInit method init.

@SuppressWarnings("ConstantConditions")
@UiThread
public static void init(final MaterialDialog dialog) {
    final MaterialDialog.Builder builder = dialog.builder;
    // Set cancelable flag and dialog background color
    dialog.setCancelable(builder.cancelable);
    dialog.setCanceledOnTouchOutside(builder.canceledOnTouchOutside);
    if (builder.backgroundColor == 0) {
        builder.backgroundColor = DialogUtils.resolveColor(builder.context, R.attr.md_background_color, DialogUtils.resolveColor(dialog.getContext(), R.attr.colorBackgroundFloating));
    }
    if (builder.backgroundColor != 0) {
        GradientDrawable drawable = new GradientDrawable();
        drawable.setCornerRadius(builder.context.getResources().getDimension(R.dimen.md_bg_corner_radius));
        drawable.setColor(builder.backgroundColor);
        dialog.getWindow().setBackgroundDrawable(drawable);
    }
    // Retrieve color theme attributes
    if (!builder.positiveColorSet) {
        builder.positiveColor = DialogUtils.resolveActionTextColorStateList(builder.context, R.attr.md_positive_color, builder.positiveColor);
    }
    if (!builder.neutralColorSet) {
        builder.neutralColor = DialogUtils.resolveActionTextColorStateList(builder.context, R.attr.md_neutral_color, builder.neutralColor);
    }
    if (!builder.negativeColorSet) {
        builder.negativeColor = DialogUtils.resolveActionTextColorStateList(builder.context, R.attr.md_negative_color, builder.negativeColor);
    }
    if (!builder.widgetColorSet) {
        builder.widgetColor = DialogUtils.resolveColor(builder.context, R.attr.md_widget_color, builder.widgetColor);
    }
    // Retrieve default title/content colors
    if (!builder.titleColorSet) {
        final int titleColorFallback = DialogUtils.resolveColor(dialog.getContext(), android.R.attr.textColorPrimary);
        builder.titleColor = DialogUtils.resolveColor(builder.context, R.attr.md_title_color, titleColorFallback);
    }
    if (!builder.contentColorSet) {
        final int contentColorFallback = DialogUtils.resolveColor(dialog.getContext(), android.R.attr.textColorSecondary);
        builder.contentColor = DialogUtils.resolveColor(builder.context, R.attr.md_content_color, contentColorFallback);
    }
    if (!builder.itemColorSet) {
        builder.itemColor = DialogUtils.resolveColor(builder.context, R.attr.md_item_color, builder.contentColor);
    }
    // Retrieve references to views
    dialog.title = (TextView) dialog.view.findViewById(R.id.md_title);
    dialog.icon = (ImageView) dialog.view.findViewById(R.id.md_icon);
    dialog.titleFrame = dialog.view.findViewById(R.id.md_titleFrame);
    dialog.content = (TextView) dialog.view.findViewById(R.id.md_content);
    dialog.recyclerView = (RecyclerView) dialog.view.findViewById(R.id.md_contentRecyclerView);
    dialog.checkBoxPrompt = (CheckBox) dialog.view.findViewById(R.id.md_promptCheckbox);
    // Button views initially used by checkIfStackingNeeded()
    dialog.positiveButton = (MDButton) dialog.view.findViewById(R.id.md_buttonDefaultPositive);
    dialog.neutralButton = (MDButton) dialog.view.findViewById(R.id.md_buttonDefaultNeutral);
    dialog.negativeButton = (MDButton) dialog.view.findViewById(R.id.md_buttonDefaultNegative);
    // Don't allow the submit button to not be shown for input dialogs
    if (builder.inputCallback != null && builder.positiveText == null) {
        builder.positiveText = builder.context.getText(android.R.string.ok);
    }
    // Set up the initial visibility of action buttons based on whether or not text was set
    dialog.positiveButton.setVisibility(builder.positiveText != null ? View.VISIBLE : View.GONE);
    dialog.neutralButton.setVisibility(builder.neutralText != null ? View.VISIBLE : View.GONE);
    dialog.negativeButton.setVisibility(builder.negativeText != null ? View.VISIBLE : View.GONE);
    // Set up the focus of action buttons
    dialog.positiveButton.setFocusable(true);
    dialog.neutralButton.setFocusable(true);
    dialog.negativeButton.setFocusable(true);
    if (builder.positiveFocus) {
        dialog.positiveButton.requestFocus();
    }
    if (builder.neutralFocus) {
        dialog.neutralButton.requestFocus();
    }
    if (builder.negativeFocus) {
        dialog.negativeButton.requestFocus();
    }
    // Setup icon
    if (builder.icon != null) {
        dialog.icon.setVisibility(View.VISIBLE);
        dialog.icon.setImageDrawable(builder.icon);
    } else {
        Drawable d = DialogUtils.resolveDrawable(builder.context, R.attr.md_icon);
        if (d != null) {
            dialog.icon.setVisibility(View.VISIBLE);
            dialog.icon.setImageDrawable(d);
        } else {
            dialog.icon.setVisibility(View.GONE);
        }
    }
    // Setup icon size limiting
    int maxIconSize = builder.maxIconSize;
    if (maxIconSize == -1) {
        maxIconSize = DialogUtils.resolveDimension(builder.context, R.attr.md_icon_max_size);
    }
    if (builder.limitIconToDefaultSize || DialogUtils.resolveBoolean(builder.context, R.attr.md_icon_limit_icon_to_default_size)) {
        maxIconSize = builder.context.getResources().getDimensionPixelSize(R.dimen.md_icon_max_size);
    }
    if (maxIconSize > -1) {
        dialog.icon.setAdjustViewBounds(true);
        dialog.icon.setMaxHeight(maxIconSize);
        dialog.icon.setMaxWidth(maxIconSize);
        dialog.icon.requestLayout();
    }
    // Setup divider color in case content scrolls
    if (!builder.dividerColorSet) {
        final int dividerFallback = DialogUtils.resolveColor(dialog.getContext(), R.attr.md_divider);
        builder.dividerColor = DialogUtils.resolveColor(builder.context, R.attr.md_divider_color, dividerFallback);
    }
    dialog.view.setDividerColor(builder.dividerColor);
    // Setup title and title frame
    if (dialog.title != null) {
        dialog.setTypeface(dialog.title, builder.mediumFont);
        dialog.title.setTextColor(builder.titleColor);
        dialog.title.setGravity(builder.titleGravity.getGravityInt());
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            //noinspection ResourceType
            dialog.title.setTextAlignment(builder.titleGravity.getTextAlignment());
        }
        if (builder.title == null) {
            dialog.titleFrame.setVisibility(View.GONE);
        } else {
            dialog.title.setText(builder.title);
            dialog.titleFrame.setVisibility(View.VISIBLE);
        }
    }
    // Setup content
    if (dialog.content != null) {
        dialog.content.setMovementMethod(new LinkMovementMethod());
        dialog.setTypeface(dialog.content, builder.regularFont);
        dialog.content.setLineSpacing(0f, builder.contentLineSpacingMultiplier);
        if (builder.linkColor == null) {
            dialog.content.setLinkTextColor(DialogUtils.resolveColor(dialog.getContext(), android.R.attr.textColorPrimary));
        } else {
            dialog.content.setLinkTextColor(builder.linkColor);
        }
        dialog.content.setTextColor(builder.contentColor);
        dialog.content.setGravity(builder.contentGravity.getGravityInt());
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            //noinspection ResourceType
            dialog.content.setTextAlignment(builder.contentGravity.getTextAlignment());
        }
        if (builder.content != null) {
            dialog.content.setText(builder.content);
            dialog.content.setVisibility(View.VISIBLE);
        } else {
            dialog.content.setVisibility(View.GONE);
        }
    }
    // Setup prompt checkbox
    if (dialog.checkBoxPrompt != null) {
        dialog.checkBoxPrompt.setText(builder.checkBoxPrompt);
        dialog.checkBoxPrompt.setChecked(builder.checkBoxPromptInitiallyChecked);
        dialog.checkBoxPrompt.setOnCheckedChangeListener(builder.checkBoxPromptListener);
        dialog.setTypeface(dialog.checkBoxPrompt, builder.regularFont);
        dialog.checkBoxPrompt.setTextColor(builder.contentColor);
        MDTintHelper.setTint(dialog.checkBoxPrompt, builder.widgetColor);
    }
    // Setup action buttons
    dialog.view.setButtonGravity(builder.buttonsGravity);
    dialog.view.setButtonStackedGravity(builder.btnStackedGravity);
    dialog.view.setStackingBehavior(builder.stackingBehavior);
    boolean textAllCaps;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        textAllCaps = DialogUtils.resolveBoolean(builder.context, android.R.attr.textAllCaps, true);
        if (textAllCaps) {
            textAllCaps = DialogUtils.resolveBoolean(builder.context, R.attr.textAllCaps, true);
        }
    } else {
        textAllCaps = DialogUtils.resolveBoolean(builder.context, R.attr.textAllCaps, true);
    }
    MDButton positiveTextView = dialog.positiveButton;
    dialog.setTypeface(positiveTextView, builder.mediumFont);
    positiveTextView.setAllCapsCompat(textAllCaps);
    positiveTextView.setText(builder.positiveText);
    positiveTextView.setTextColor(builder.positiveColor);
    dialog.positiveButton.setStackedSelector(dialog.getButtonSelector(DialogAction.POSITIVE, true));
    dialog.positiveButton.setDefaultSelector(dialog.getButtonSelector(DialogAction.POSITIVE, false));
    dialog.positiveButton.setTag(DialogAction.POSITIVE);
    dialog.positiveButton.setOnClickListener(dialog);
    dialog.positiveButton.setVisibility(View.VISIBLE);
    MDButton negativeTextView = dialog.negativeButton;
    dialog.setTypeface(negativeTextView, builder.mediumFont);
    negativeTextView.setAllCapsCompat(textAllCaps);
    negativeTextView.setText(builder.negativeText);
    negativeTextView.setTextColor(builder.negativeColor);
    dialog.negativeButton.setStackedSelector(dialog.getButtonSelector(DialogAction.NEGATIVE, true));
    dialog.negativeButton.setDefaultSelector(dialog.getButtonSelector(DialogAction.NEGATIVE, false));
    dialog.negativeButton.setTag(DialogAction.NEGATIVE);
    dialog.negativeButton.setOnClickListener(dialog);
    dialog.negativeButton.setVisibility(View.VISIBLE);
    MDButton neutralTextView = dialog.neutralButton;
    dialog.setTypeface(neutralTextView, builder.mediumFont);
    neutralTextView.setAllCapsCompat(textAllCaps);
    neutralTextView.setText(builder.neutralText);
    neutralTextView.setTextColor(builder.neutralColor);
    dialog.neutralButton.setStackedSelector(dialog.getButtonSelector(DialogAction.NEUTRAL, true));
    dialog.neutralButton.setDefaultSelector(dialog.getButtonSelector(DialogAction.NEUTRAL, false));
    dialog.neutralButton.setTag(DialogAction.NEUTRAL);
    dialog.neutralButton.setOnClickListener(dialog);
    dialog.neutralButton.setVisibility(View.VISIBLE);
    // Setup list dialog stuff
    if (builder.listCallbackMultiChoice != null) {
        dialog.selectedIndicesList = new ArrayList<>();
    }
    if (dialog.recyclerView != null) {
        if (builder.adapter == null) {
            // Determine list type
            if (builder.listCallbackSingleChoice != null) {
                dialog.listType = MaterialDialog.ListType.SINGLE;
            } else if (builder.listCallbackMultiChoice != null) {
                dialog.listType = MaterialDialog.ListType.MULTI;
                if (builder.selectedIndices != null) {
                    dialog.selectedIndicesList = new ArrayList<>(Arrays.asList(builder.selectedIndices));
                    builder.selectedIndices = null;
                }
            } else {
                dialog.listType = MaterialDialog.ListType.REGULAR;
            }
            builder.adapter = new DefaultRvAdapter(dialog, MaterialDialog.ListType.getLayoutForType(dialog.listType));
        } else if (builder.adapter instanceof MDAdapter) {
            // Notify simple list adapter of the dialog it belongs to
            ((MDAdapter) builder.adapter).setDialog(dialog);
        }
    }
    // Setup progress dialog stuff if needed
    setupProgressDialog(dialog);
    // Setup input dialog stuff if needed
    setupInputDialog(dialog);
    // Setup custom views
    if (builder.customView != null) {
        ((MDRootLayout) dialog.view.findViewById(R.id.md_root)).noTitleNoPadding();
        FrameLayout frame = (FrameLayout) dialog.view.findViewById(R.id.md_customViewFrame);
        dialog.customViewFrame = frame;
        View innerView = builder.customView;
        if (innerView.getParent() != null) {
            ((ViewGroup) innerView.getParent()).removeView(innerView);
        }
        if (builder.wrapCustomViewInScroll) {
            /* Apply the frame padding to the content, this allows the ScrollView to draw it's
                   over scroll glow without clipping */
            final Resources r = dialog.getContext().getResources();
            final int framePadding = r.getDimensionPixelSize(R.dimen.md_dialog_frame_margin);
            final ScrollView sv = new ScrollView(dialog.getContext());
            int paddingTop = r.getDimensionPixelSize(R.dimen.md_content_padding_top);
            int paddingBottom = r.getDimensionPixelSize(R.dimen.md_content_padding_bottom);
            sv.setClipToPadding(false);
            if (innerView instanceof EditText) {
                // Setting padding to an EditText causes visual errors, set it to the parent instead
                sv.setPadding(framePadding, paddingTop, framePadding, paddingBottom);
            } else {
                // Setting padding to scroll view pushes the scroll bars out, don't do it if not necessary (like above)
                sv.setPadding(0, paddingTop, 0, paddingBottom);
                innerView.setPadding(framePadding, 0, framePadding, 0);
            }
            sv.addView(innerView, new ScrollView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
            innerView = sv;
        }
        frame.addView(innerView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
    }
    // Setup user listeners
    if (builder.showListener != null) {
        dialog.setOnShowListener(builder.showListener);
    }
    if (builder.cancelListener != null) {
        dialog.setOnCancelListener(builder.cancelListener);
    }
    if (builder.dismissListener != null) {
        dialog.setOnDismissListener(builder.dismissListener);
    }
    if (builder.keyListener != null) {
        dialog.setOnKeyListener(builder.keyListener);
    }
    // Setup internal show listener
    dialog.setOnShowListenerInternal();
    // Other internal initialization
    dialog.invalidateList();
    dialog.setViewInternal(dialog.view);
    dialog.checkIfListInitScroll();
    // Min height and max width calculations
    WindowManager wm = dialog.getWindow().getWindowManager();
    Display display = wm.getDefaultDisplay();
    Point size = new Point();
    display.getSize(size);
    final int windowWidth = size.x;
    final int windowHeight = size.y;
    final int windowVerticalPadding = builder.context.getResources().getDimensionPixelSize(R.dimen.md_dialog_vertical_margin);
    final int windowHorizontalPadding = builder.context.getResources().getDimensionPixelSize(R.dimen.md_dialog_horizontal_margin);
    final int maxWidth = builder.context.getResources().getDimensionPixelSize(R.dimen.md_dialog_max_width);
    final int calculatedWidth = windowWidth - (windowHorizontalPadding * 2);
    dialog.view.setMaxHeight(windowHeight - windowVerticalPadding * 2);
    WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
    lp.copyFrom(dialog.getWindow().getAttributes());
    lp.width = Math.min(maxWidth, calculatedWidth);
    dialog.getWindow().setAttributes(lp);
}

Example 64 with RecyclerView

use of android.support.v7.widget.RecyclerView in project material-dialogs by afollestad.

the class MaterialDialog method invalidateList.

/**
   * Sets the dialog RecyclerView's adapter/layout manager, and it's item click listener.
   */
final void invalidateList() {
    if (recyclerView == null) {
        return;
    } else if ((builder.items == null || builder.items.size() == 0) && builder.adapter == null) {
        return;
    }
    if (builder.layoutManager == null) {
        builder.layoutManager = new LinearLayoutManager(getContext());
    }
    recyclerView.setLayoutManager(builder.layoutManager);
    recyclerView.setAdapter(builder.adapter);
    if (listType != null) {
        ((DefaultRvAdapter) builder.adapter).setCallback(this);
    }
}

Example 65 with RecyclerView

use of android.support.v7.widget.RecyclerView in project material-dialogs by afollestad.

the class MDRootLayout method setUpDividersVisibility.

private void setUpDividersVisibility(final View view, final boolean setForTop, final boolean setForBottom) {
    if (view == null) {
        return;
    }
    if (view instanceof ScrollView) {
        final ScrollView sv = (ScrollView) view;
        if (canScrollViewScroll(sv)) {
            addScrollListener(sv, setForTop, setForBottom);
        } else {
            if (setForTop) {
                drawTopDivider = false;
            }
            if (setForBottom) {
                drawBottomDivider = false;
            }
        }
    } else if (view instanceof AdapterView) {
        final AdapterView sv = (AdapterView) view;
        if (canAdapterViewScroll(sv)) {
            addScrollListener(sv, setForTop, setForBottom);
        } else {
            if (setForTop) {
                drawTopDivider = false;
            }
            if (setForBottom) {
                drawBottomDivider = false;
            }
        }
    } else if (view instanceof WebView) {
        view.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {

            @Override
            public boolean onPreDraw() {
                if (view.getMeasuredHeight() != 0) {
                    if (!canWebViewScroll((WebView) view)) {
                        if (setForTop) {
                            drawTopDivider = false;
                        }
                        if (setForBottom) {
                            drawBottomDivider = false;
                        }
                    } else {
                        addScrollListener((ViewGroup) view, setForTop, setForBottom);
                    }
                    view.getViewTreeObserver().removeOnPreDrawListener(this);
                }
                return true;
            }
        });
    } else if (view instanceof RecyclerView) {
        boolean canScroll = canRecyclerViewScroll((RecyclerView) view);
        if (setForTop) {
            drawTopDivider = canScroll;
        }
        if (setForBottom) {
            drawBottomDivider = canScroll;
        }
        if (canScroll) {
            addScrollListener((ViewGroup) view, setForTop, setForBottom);
        }
    } else if (view instanceof ViewGroup) {
        View topView = getTopView((ViewGroup) view);
        setUpDividersVisibility(topView, setForTop, setForBottom);
        View bottomView = getBottomView((ViewGroup) view);
        if (bottomView != topView) {
            setUpDividersVisibility(bottomView, false, true);
        }
    }
}