Examples with END android.support.v7.widget.helper.ItemTouchHelper.END used on opensource projects

Example 86 with END

use of android.support.v7.widget.helper.ItemTouchHelper.END in project material-components-android by material-components.

the class TextInputLayout method updatePasswordToggleView.

private void updatePasswordToggleView() {
    if (mEditText == null) {
        // If there is no EditText, there is nothing to update
        return;
    }
    if (shouldShowPasswordIcon()) {
        if (mPasswordToggleView == null) {
            mPasswordToggleView = (CheckableImageButton) LayoutInflater.from(getContext()).inflate(R.layout.design_text_input_password_icon, mInputFrame, false);
            mPasswordToggleView.setImageDrawable(mPasswordToggleDrawable);
            mPasswordToggleView.setContentDescription(mPasswordToggleContentDesc);
            mInputFrame.addView(mPasswordToggleView);
            mPasswordToggleView.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View view) {
                    passwordVisibilityToggleRequested();
                }
            });
        }
        if (mEditText != null && ViewCompat.getMinimumHeight(mEditText) <= 0) {
            // We should make sure that the EditText has the same min-height as the password toggle
            // view. This ensures focus works properly, and there is no visual jump if the password
            // toggle is enabled/disabled.
            mEditText.setMinimumHeight(ViewCompat.getMinimumHeight(mPasswordToggleView));
        }
        mPasswordToggleView.setVisibility(VISIBLE);
        mPasswordToggleView.setChecked(mPasswordToggledVisible);
        // indented and doesn't display below the toggle view
        if (mPasswordToggleDummyDrawable == null) {
            mPasswordToggleDummyDrawable = new ColorDrawable();
        }
        mPasswordToggleDummyDrawable.setBounds(0, 0, mPasswordToggleView.getMeasuredWidth(), 1);
        final Drawable[] compounds = TextViewCompat.getCompoundDrawablesRelative(mEditText);
        // Store the user defined end compound drawable so that we can restore it later
        if (compounds[2] != mPasswordToggleDummyDrawable) {
            mOriginalEditTextEndDrawable = compounds[2];
        }
        TextViewCompat.setCompoundDrawablesRelative(mEditText, compounds[0], compounds[1], mPasswordToggleDummyDrawable, compounds[3]);
        // Copy over the EditText's padding so that we match
        mPasswordToggleView.setPadding(mEditText.getPaddingLeft(), mEditText.getPaddingTop(), mEditText.getPaddingRight(), mEditText.getPaddingBottom());
    } else {
        if (mPasswordToggleView != null && mPasswordToggleView.getVisibility() == VISIBLE) {
            mPasswordToggleView.setVisibility(View.GONE);
        }
        if (mPasswordToggleDummyDrawable != null) {
            // Make sure that we remove the dummy end compound drawable if it exists, and then
            // clear it
            final Drawable[] compounds = TextViewCompat.getCompoundDrawablesRelative(mEditText);
            if (compounds[2] == mPasswordToggleDummyDrawable) {
                TextViewCompat.setCompoundDrawablesRelative(mEditText, compounds[0], compounds[1], mOriginalEditTextEndDrawable, compounds[3]);
                mPasswordToggleDummyDrawable = null;
            }
        }
    }
}

Example 87 with END

use of android.support.v7.widget.helper.ItemTouchHelper.END in project RecyclerViewSnap by rubensousa.

the class GravitySnapHelper method findStartView.

/**
     * Returns the first view that we should snap to.
     *
     * @param layoutManager the recyclerview's layout manager
     * @param helper        orientation helper to calculate view sizes
     * @return the first view in the LayoutManager to snap to
     */
private View findStartView(RecyclerView.LayoutManager layoutManager, OrientationHelper helper) {
    if (layoutManager instanceof LinearLayoutManager) {
        int firstChild = ((LinearLayoutManager) layoutManager).findFirstVisibleItemPosition();
        if (firstChild == RecyclerView.NO_POSITION) {
            return null;
        }
        View child = layoutManager.findViewByPosition(firstChild);
        float visibleWidth;
        // In a RTL configuration, we need to check the start point and in LTR the end point
        if (mIsRtlHorizontal) {
            visibleWidth = (float) (helper.getTotalSpace() - helper.getDecoratedStart(child)) / helper.getDecoratedMeasurement(child);
        } else {
            visibleWidth = (float) helper.getDecoratedEnd(child) / helper.getDecoratedMeasurement(child);
        }
        // If we're at the end of the list, we shouldn't snap
        // to avoid having the last item not completely visible.
        boolean endOfList = ((LinearLayoutManager) layoutManager).findLastCompletelyVisibleItemPosition() == layoutManager.getItemCount() - 1;
        if (visibleWidth > 0.5f && !endOfList) {
            return child;
        } else if (mSnapLastItemEnabled && endOfList) {
            return child;
        } else if (endOfList) {
            return null;
        } else {
            // the next view close to the start.
            return layoutManager.findViewByPosition(firstChild + 1);
        }
    }
    return null;
}

Example 88 with END

use of android.support.v7.widget.helper.ItemTouchHelper.END in project android by owncloud.

the class UploadFilesActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    Log_OC.d(TAG, "onCreate() start");
    super.onCreate(savedInstanceState);
    if (savedInstanceState != null) {
        mCurrentDir = new File(savedInstanceState.getString(UploadFilesActivity.KEY_DIRECTORY_PATH));
    } else {
        mCurrentDir = Environment.getExternalStorageDirectory();
    }
    mAccountOnCreation = getAccount();
    /// USER INTERFACE
    // Drop-down navigation 
    mDirectories = new CustomArrayAdapter<String>(this, R.layout.support_simple_spinner_dropdown_item);
    File currDir = mCurrentDir;
    while (currDir != null && currDir.getParentFile() != null) {
        mDirectories.add(currDir.getName());
        currDir = currDir.getParentFile();
    }
    mDirectories.add(File.separator);
    // Inflate and set the layout view
    setContentView(R.layout.upload_files_layout);
    mFileListFragment = (LocalFileListFragment) getSupportFragmentManager().findFragmentById(R.id.local_files_list);
    // Set input controllers
    mCancelBtn = (Button) findViewById(R.id.upload_files_btn_cancel);
    mCancelBtn.setOnClickListener(this);
    mUploadBtn = (Button) findViewById(R.id.upload_files_btn_upload);
    mUploadBtn.setOnClickListener(this);
    SharedPreferences appPreferences = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
    Integer localBehaviour = appPreferences.getInt("prefs_uploader_behaviour", FileUploader.LOCAL_BEHAVIOUR_COPY);
    mRadioBtnMoveFiles = (RadioButton) findViewById(R.id.upload_radio_move);
    if (localBehaviour == FileUploader.LOCAL_BEHAVIOUR_MOVE) {
        mRadioBtnMoveFiles.setChecked(true);
    }
    mRadioBtnCopyFiles = (RadioButton) findViewById(R.id.upload_radio_copy);
    if (localBehaviour == FileUploader.LOCAL_BEHAVIOUR_COPY) {
        mRadioBtnCopyFiles.setChecked(true);
    }
    // setup the toolbar
    setupToolbar();
    // Action bar setup
    ActionBar actionBar = getSupportActionBar();
    // mandatory since Android ICS, according to the
    actionBar.setHomeButtonEnabled(true);
    // official documentation
    actionBar.setDisplayHomeAsUpEnabled(mCurrentDir != null && mCurrentDir.getName() != null);
    actionBar.setDisplayShowTitleEnabled(false);
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
    actionBar.setListNavigationCallbacks(mDirectories, this);
    // wait dialog
    if (mCurrentDialog != null) {
        mCurrentDialog.dismiss();
        mCurrentDialog = null;
    }
    Log_OC.d(TAG, "onCreate() end");
}

Example 89 with END

use of android.support.v7.widget.helper.ItemTouchHelper.END in project plaid by nickbutcher.

the class HomeActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_home);
    ButterKnife.bind(this);
    drawer.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
    setActionBar(toolbar);
    if (savedInstanceState == null) {
        animateToolbar();
    }
    setExitSharedElementCallback(FeedAdapter.createSharedElementReenterCallback(this));
    dribbblePrefs = DribbblePrefs.get(this);
    designerNewsPrefs = DesignerNewsPrefs.get(this);
    filtersAdapter = new FilterAdapter(this, SourceManager.getSources(this), new FilterAdapter.FilterAuthoriser() {

        @Override
        public void requestDribbbleAuthorisation(View sharedElement, Source forSource) {
            Intent login = new Intent(HomeActivity.this, DribbbleLogin.class);
            MorphTransform.addExtras(login, ContextCompat.getColor(HomeActivity.this, R.color.background_dark), sharedElement.getHeight() / 2);
            ActivityOptions options = ActivityOptions.makeSceneTransitionAnimation(HomeActivity.this, sharedElement, getString(R.string.transition_dribbble_login));
            startActivityForResult(login, getAuthSourceRequestCode(forSource), options.toBundle());
        }
    });
    dataManager = new DataManager(this, filtersAdapter) {

        @Override
        public void onDataLoaded(List<? extends PlaidItem> data) {
            adapter.addAndResort(data);
            checkEmptyState();
        }
    };
    adapter = new FeedAdapter(this, dataManager, columns, PocketUtils.isPocketInstalled(this));
    grid.setAdapter(adapter);
    layoutManager = new GridLayoutManager(this, columns);
    layoutManager.setSpanSizeLookup(new GridLayoutManager.SpanSizeLookup() {

        @Override
        public int getSpanSize(int position) {
            return adapter.getItemColumnSpan(position);
        }
    });
    grid.setLayoutManager(layoutManager);
    grid.addOnScrollListener(toolbarElevation);
    grid.addOnScrollListener(new InfiniteScrollListener(layoutManager, dataManager) {

        @Override
        public void onLoadMore() {
            dataManager.loadAllDataSources();
        }
    });
    grid.setHasFixedSize(true);
    grid.addItemDecoration(new GridItemDividerDecoration(adapter.getDividedViewHolderClasses(), this, R.dimen.divider_height, R.color.divider));
    grid.setItemAnimator(new HomeGridItemAnimator());
    // drawer layout treats fitsSystemWindows specially so we have to handle insets ourselves
    drawer.setOnApplyWindowInsetsListener(new View.OnApplyWindowInsetsListener() {

        @Override
        public WindowInsets onApplyWindowInsets(View v, WindowInsets insets) {
            // inset the toolbar down by the status bar height
            ViewGroup.MarginLayoutParams lpToolbar = (ViewGroup.MarginLayoutParams) toolbar.getLayoutParams();
            lpToolbar.topMargin += insets.getSystemWindowInsetTop();
            lpToolbar.leftMargin += insets.getSystemWindowInsetLeft();
            lpToolbar.rightMargin += insets.getSystemWindowInsetRight();
            toolbar.setLayoutParams(lpToolbar);
            // inset the grid top by statusbar+toolbar & the bottom by the navbar (don't clip)
            grid.setPadding(// landscape
            grid.getPaddingLeft() + insets.getSystemWindowInsetLeft(), insets.getSystemWindowInsetTop() + ViewUtils.getActionBarSize(HomeActivity.this), // landscape
            grid.getPaddingRight() + insets.getSystemWindowInsetRight(), grid.getPaddingBottom() + insets.getSystemWindowInsetBottom());
            // inset the fab for the navbar
            ViewGroup.MarginLayoutParams lpFab = (ViewGroup.MarginLayoutParams) fab.getLayoutParams();
            // portrait
            lpFab.bottomMargin += insets.getSystemWindowInsetBottom();
            // landscape
            lpFab.rightMargin += insets.getSystemWindowInsetRight();
            fab.setLayoutParams(lpFab);
            View postingStub = findViewById(R.id.stub_posting_progress);
            ViewGroup.MarginLayoutParams lpPosting = (ViewGroup.MarginLayoutParams) postingStub.getLayoutParams();
            // portrait
            lpPosting.bottomMargin += insets.getSystemWindowInsetBottom();
            // landscape
            lpPosting.rightMargin += insets.getSystemWindowInsetRight();
            postingStub.setLayoutParams(lpPosting);
            // we place a background behind the status bar to combine with it's semi-transparent
            // color to get the desired appearance.  Set it's height to the status bar height
            View statusBarBackground = findViewById(R.id.status_bar_background);
            FrameLayout.LayoutParams lpStatus = (FrameLayout.LayoutParams) statusBarBackground.getLayoutParams();
            lpStatus.height = insets.getSystemWindowInsetTop();
            statusBarBackground.setLayoutParams(lpStatus);
            // inset the filters list for the status bar / navbar
            // need to set the padding end for landscape case
            final boolean ltr = filtersList.getLayoutDirection() == View.LAYOUT_DIRECTION_LTR;
            filtersList.setPaddingRelative(filtersList.getPaddingStart(), filtersList.getPaddingTop() + insets.getSystemWindowInsetTop(), filtersList.getPaddingEnd() + (ltr ? insets.getSystemWindowInsetRight() : 0), filtersList.getPaddingBottom() + insets.getSystemWindowInsetBottom());
            // clear this listener so insets aren't re-applied
            drawer.setOnApplyWindowInsetsListener(null);
            return insets.consumeSystemWindowInsets();
        }
    });
    setupTaskDescription();
    filtersList.setAdapter(filtersAdapter);
    filtersList.setItemAnimator(new FilterAdapter.FilterAnimator());
    filtersAdapter.registerFilterChangedCallback(filtersChangedCallbacks);
    dataManager.loadAllDataSources();
    ItemTouchHelper.Callback callback = new FilterTouchHelperCallback(filtersAdapter);
    ItemTouchHelper itemTouchHelper = new ItemTouchHelper(callback);
    itemTouchHelper.attachToRecyclerView(filtersList);
    checkEmptyState();
}

Example 90 with END

use of android.support.v7.widget.helper.ItemTouchHelper.END in project FastAdapter by mikepenz.

the class EndlessRecyclerOnScrollListener method findOneVisibleChild.

private View findOneVisibleChild(int fromIndex, int toIndex, boolean completelyVisible, boolean acceptPartiallyVisible) {
    if (mLayoutManager.canScrollVertically() != mIsOrientationHelperVertical || mOrientationHelper == null) {
        mIsOrientationHelperVertical = mLayoutManager.canScrollVertically();
        mOrientationHelper = mIsOrientationHelperVertical ? OrientationHelper.createVerticalHelper(mLayoutManager) : OrientationHelper.createHorizontalHelper(mLayoutManager);
    }
    final int start = mOrientationHelper.getStartAfterPadding();
    final int end = mOrientationHelper.getEndAfterPadding();
    final int next = toIndex > fromIndex ? 1 : -1;
    View partiallyVisible = null;
    for (int i = fromIndex; i != toIndex; i += next) {
        final View child = mLayoutManager.getChildAt(i);
        if (child != null) {
            final int childStart = mOrientationHelper.getDecoratedStart(child);
            final int childEnd = mOrientationHelper.getDecoratedEnd(child);
            if (childStart < end && childEnd > start) {
                if (completelyVisible) {
                    if (childStart >= start && childEnd <= end) {
                        return child;
                    } else if (acceptPartiallyVisible && partiallyVisible == null) {
                        partiallyVisible = child;
                    }
                } else {
                    return child;
                }
            }
        }
    }
    return partiallyVisible;
}