Example usage for android.content.res Resources getFraction

Introduction

In this page you can find the example usage for android.content.res Resources getFraction.

Prototype

public float getFraction(@FractionRes int id, int base, int pbase) 

Source Link

Document

Retrieve a fractional unit for a particular resource ID.

Usage

From source file:com.android.deskclock.Utils.java

/**
 * @param context - context used to get time format string resource
 * @param showAmPm - include the am/pm string if true
 * @return format string for 12 hours mode time
 *///from   w w w  .j  a  v a 2 s  .  com
public static CharSequence get12ModeFormat(Context context, boolean showAmPm) {
    String pattern = DateFormat.getBestDateTimePattern(Locale.getDefault(), "hma");
    if (!showAmPm) {
        pattern = pattern.replaceAll("a", "").trim();
    }

    // Replace spaces with "Hair Space"
    pattern = pattern.replaceAll(" ", "\u200A");
    // Build a spannable so that the am/pm will be formatted
    int amPmPos = pattern.indexOf('a');
    if (amPmPos == -1) {
        return pattern;
    }

    final Resources resources = context.getResources();
    final float amPmProportion = resources.getFraction(R.fraction.ampm_font_size_scale, 1, 1);
    final Spannable sp = new SpannableString(pattern);
    sp.setSpan(new RelativeSizeSpan(amPmProportion), amPmPos, amPmPos + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    sp.setSpan(new StyleSpan(Typeface.NORMAL), amPmPos, amPmPos + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    sp.setSpan(new TypefaceSpan("sans-serif"), amPmPos, amPmPos + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

    // Make the font smaller for locales with long am/pm strings.
    if (Utils.isAmPmStringLong()) {
        final float proportion = resources.getFraction(R.fraction.reduced_clock_font_size_scale, 1, 1);
        sp.setSpan(new RelativeSizeSpan(proportion), 0, pattern.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    return sp;
}

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From source file:com.android.inputmethod.keyboard.EmojiLayoutParams.java

public EmojiLayoutParams(Resources res) {
    final int defaultKeyboardHeight = ResourceUtils.getDefaultKeyboardHeight(res);
    final int defaultKeyboardWidth = ResourceUtils.getDefaultKeyboardWidth(res);
    mKeyVerticalGap = (int) res.getFraction(R.fraction.key_bottom_gap_ics, (int) defaultKeyboardHeight,
            (int) defaultKeyboardHeight);
    mBottomPadding = (int) res.getFraction(R.fraction.keyboard_bottom_padding_ics, (int) defaultKeyboardHeight,
            (int) defaultKeyboardHeight);
    mTopPadding = (int) res.getFraction(R.fraction.keyboard_top_padding_ics, (int) defaultKeyboardHeight,
            (int) defaultKeyboardHeight);
    mKeyHorizontalGap = (int) (res.getFraction(R.fraction.key_horizontal_gap_ics, defaultKeyboardWidth,
            defaultKeyboardWidth));/*  w  w  w .  ja va  2 s  . c o m*/
    mEmojiCategoryPageIdViewHeight = (int) (res.getDimension(R.dimen.emoji_category_page_id_height));
    final int baseheight = defaultKeyboardHeight - mBottomPadding - mTopPadding + mKeyVerticalGap;
    mEmojiActionBarHeight = ((int) baseheight) / DEFAULT_KEYBOARD_ROWS - (mKeyVerticalGap - mBottomPadding) / 2;
    mEmojiPagerHeight = defaultKeyboardHeight - mEmojiActionBarHeight - mEmojiCategoryPageIdViewHeight;
    mEmojiPagerBottomMargin = 0;
    mEmojiKeyboardHeight = mEmojiPagerHeight - mEmojiPagerBottomMargin - 1;
}

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From source file:com.onyx.latinime.keyboard.EmojiLayoutParams.java

public EmojiLayoutParams(Resources res) {
    final int defaultKeyboardHeight = ResourceUtils.getDefaultKeyboardHeight(res);
    final int defaultKeyboardWidth = ResourceUtils.getDefaultKeyboardWidth(res);
    mKeyVerticalGap = (int) res.getFraction(R.fraction.key_bottom_gap_holo, (int) defaultKeyboardHeight,
            (int) defaultKeyboardHeight);
    mBottomPadding = (int) res.getFraction(R.fraction.keyboard_bottom_padding_holo, (int) defaultKeyboardHeight,
            (int) defaultKeyboardHeight);
    mTopPadding = (int) res.getFraction(R.fraction.keyboard_top_padding_holo, (int) defaultKeyboardHeight,
            (int) defaultKeyboardHeight);
    mKeyHorizontalGap = (int) (res.getFraction(R.fraction.key_horizontal_gap_holo, defaultKeyboardWidth,
            defaultKeyboardWidth));//www .j  a va  2 s.  com
    mEmojiCategoryPageIdViewHeight = (int) (res.getDimension(R.dimen.emoji_category_page_id_height));
    final int baseheight = defaultKeyboardHeight - mBottomPadding - mTopPadding + mKeyVerticalGap;
    mEmojiActionBarHeight = ((int) baseheight) / DEFAULT_KEYBOARD_ROWS - (mKeyVerticalGap - mBottomPadding) / 2;
    mEmojiPagerHeight = defaultKeyboardHeight - mEmojiActionBarHeight - mEmojiCategoryPageIdViewHeight;
    mEmojiPagerBottomMargin = 0;
    mEmojiKeyboardHeight = mEmojiPagerHeight - mEmojiPagerBottomMargin - 1;
}

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From source file:com.android.inputmethod.keyboard.emoji.EmojiLayoutParams.java

public EmojiLayoutParams(final Resources res) {
    final int defaultKeyboardHeight = ResourceUtils.getDefaultKeyboardHeight(res);
    final int defaultKeyboardWidth = ResourceUtils.getDefaultKeyboardWidth(res);
    mKeyVerticalGap = (int) res.getFraction(R.fraction.config_key_vertical_gap_holo, defaultKeyboardHeight,
            defaultKeyboardHeight);/*from  w ww  . j a  v  a 2s. com*/
    mBottomPadding = (int) res.getFraction(R.fraction.config_keyboard_bottom_padding_holo,
            defaultKeyboardHeight, defaultKeyboardHeight);
    mTopPadding = (int) res.getFraction(R.fraction.config_keyboard_top_padding_holo, defaultKeyboardHeight,
            defaultKeyboardHeight);
    mKeyHorizontalGap = (int) (res.getFraction(R.fraction.config_key_horizontal_gap_holo, defaultKeyboardWidth,
            defaultKeyboardWidth));
    mEmojiCategoryPageIdViewHeight = (int) (res.getDimension(R.dimen.config_emoji_category_page_id_height));
    final int baseheight = defaultKeyboardHeight - mBottomPadding - mTopPadding + mKeyVerticalGap;
    mEmojiActionBarHeight = baseheight / DEFAULT_KEYBOARD_ROWS - (mKeyVerticalGap - mBottomPadding) / 2;
    mEmojiPagerHeight = defaultKeyboardHeight - mEmojiActionBarHeight - mEmojiCategoryPageIdViewHeight;
    mEmojiPagerBottomMargin = 0;
    mEmojiKeyboardHeight = mEmojiPagerHeight - mEmojiPagerBottomMargin - 1;
}

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From source file:pl.motyczko.scrollheader.CarouselContainer.java

/**
 * @param context The {@link Context} to use
 * @param attrs The attributes of the XML tag that is inflating the view
 *///from   w  w  w  .j  av a  2s  . com
public CarouselContainer(Context context, AttributeSet attrs) {
    super(context, attrs);
    // Add the onTouchListener
    setOnTouchListener(this);
    // Retrieve the carousel dimensions
    final Resources res = getResources();
    // Width of the tab
    mTabWidthScreenFraction = res.getFraction(R.fraction.tab_width_screen_percentage, 1, 1);
    // Height of the tab
    mTabHeightScreenFraction = res.getFraction(R.fraction.tab_height_screen_percentage, 1, 1);
    // Height of the label
    mTabDisplayLabelHeight = res.getDimensionPixelSize(R.dimen.carousel_label_height);
    // Height of the image shadow
    mTabShadowHeight = res.getDimensionPixelSize(R.dimen.carousel_image_shadow_height);
    LayoutInflater.from(getContext()).inflate(R.layout.carousel_content, this, true);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CarouselContainer);
    mMinHeight = a.getDimensionPixelSize(R.styleable.CarouselContainer_android_minHeight, mMinHeight);
    a.recycle();

}

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From source file:com.android.documentsui.DocumentsActivity.java

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);

    mRoots = DocumentsApplication.getRootsCache(this);

    setResult(Activity.RESULT_CANCELED);
    setContentView(R.layout.activity);/*w w w  . j a  v  a  2  s  .c o  m*/

    final Resources res = getResources();
    mShowAsDialog = res.getBoolean(R.bool.show_as_dialog);

    if (mShowAsDialog) {
        // backgroundDimAmount from theme isn't applied; do it manually
        final WindowManager.LayoutParams a = getWindow().getAttributes();
        a.dimAmount = 0.6f;
        getWindow().setAttributes(a);

        getWindow().setFlags(0, WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);
        getWindow().setFlags(~0, WindowManager.LayoutParams.FLAG_DIM_BEHIND);

        // Inset ourselves to look like a dialog
        final Point size = new Point();
        getWindowManager().getDefaultDisplay().getSize(size);

        final int width = (int) res.getFraction(R.dimen.dialog_width, size.x, size.x);
        final int height = (int) res.getFraction(R.dimen.dialog_height, size.y, size.y);
        final int insetX = (size.x - width) / 2;
        final int insetY = (size.y - height) / 2;

        final Drawable before = getWindow().getDecorView().getBackground();
        final Drawable after = new InsetDrawable(before, insetX, insetY, insetX, insetY);
        getWindow().getDecorView().setBackground(after);

        // Dismiss when touch down in the dimmed inset area
        getWindow().getDecorView().setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                if (event.getAction() == MotionEvent.ACTION_DOWN) {
                    final float x = event.getX();
                    final float y = event.getY();
                    if (x < insetX || x > v.getWidth() - insetX || y < insetY || y > v.getHeight() - insetY) {
                        finish();
                        return true;
                    }
                }
                return false;
            }
        });

    } else {
        // Non-dialog means we have a drawer
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);

        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.drawable.ic_drawer_glyph,
                R.string.drawer_open, R.string.drawer_close);

        mDrawerLayout.setDrawerListener(mDrawerListener);
        mDrawerLayout.setDrawerShadow(R.drawable.ic_drawer_shadow, GravityCompat.START);

        mRootsContainer = findViewById(R.id.container_roots);
    }

    mDirectoryContainer = (DirectoryContainerView) findViewById(R.id.container_directory);

    if (icicle != null) {
        mState = icicle.getParcelable(EXTRA_STATE);
    } else {
        buildDefaultState();
    }

    // Hide roots when we're managing a specific root
    if (mState.action == ACTION_MANAGE) {
        if (mShowAsDialog) {
            findViewById(R.id.dialog_roots).setVisibility(View.GONE);
        } else {
            mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
        }
    }

    if (mState.action == ACTION_CREATE) {
        final String mimeType = getIntent().getType();
        final String title = getIntent().getStringExtra(Intent.EXTRA_TITLE);
        SaveFragment.show(getFragmentManager(), mimeType, title);
    }

    if (mState.action == ACTION_GET_CONTENT) {
        final Intent moreApps = new Intent(getIntent());
        moreApps.setComponent(null);
        moreApps.setPackage(null);
        RootsFragment.show(getFragmentManager(), moreApps);
    } else if (mState.action == ACTION_OPEN || mState.action == ACTION_CREATE) {
        RootsFragment.show(getFragmentManager(), null);
    }

    if (!mState.restored) {
        if (mState.action == ACTION_MANAGE) {
            final Uri rootUri = getIntent().getData();
            new RestoreRootTask(rootUri).executeOnExecutor(getCurrentExecutor());
        } else {
            new RestoreStackTask().execute();
        }
    } else {
        onCurrentDirectoryChanged(ANIM_NONE);
    }
}

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From source file:cn.edu.wyu.documentviewer.DocumentsActivity.java

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);

    mRoots = DocumentsApplication.getRootsCache(this);

    virtualIntent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
    virtualIntent.addCategory(Intent.CATEGORY_OPENABLE);
    virtualIntent.setType("*/*");
    virtualIntent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);

    setResult(Activity.RESULT_CANCELED);
    setContentView(R.layout.activity);//from  w w  w  . jav a 2 s .c  o m

    final Resources res = getResources();
    mShowAsDialog = res.getBoolean(R.bool.show_as_dialog);

    if (mShowAsDialog) {
        // backgroundDimAmount from theme isn't applied; do it manually
        final WindowManager.LayoutParams a = getWindow().getAttributes();
        a.dimAmount = 0.6f;
        getWindow().setAttributes(a);

        getWindow().setFlags(0, WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);
        getWindow().setFlags(~0, WindowManager.LayoutParams.FLAG_DIM_BEHIND);

        // Inset ourselves to look like a dialog
        final Point size = new Point();
        getWindowManager().getDefaultDisplay().getSize(size);

        final int width = (int) res.getFraction(R.dimen.dialog_width, size.x, size.x);
        final int height = (int) res.getFraction(R.dimen.dialog_height, size.y, size.y);
        final int insetX = (size.x - width) / 2;
        final int insetY = (size.y - height) / 2;

        final Drawable before = getWindow().getDecorView().getBackground();
        final Drawable after = new InsetDrawable(before, insetX, insetY, insetX, insetY);
        getWindow().getDecorView().setBackground(after);

        // Dismiss when touch down in the dimmed inset area
        getWindow().getDecorView().setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                if (event.getAction() == MotionEvent.ACTION_DOWN) {
                    final float x = event.getX();
                    final float y = event.getY();
                    if (x < insetX || x > v.getWidth() - insetX || y < insetY || y > v.getHeight() - insetY) {
                        finish();
                        return true;
                    }
                }
                return false;
            }
        });

    } else {
        // Non-dialog means we have a drawer
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);

        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.drawable.ic_drawer_glyph,
                R.string.drawer_open, R.string.drawer_close);

        mDrawerLayout.setDrawerListener(mDrawerListener);
        mDrawerLayout.setDrawerShadow(R.drawable.ic_drawer_shadow, GravityCompat.START);

        mRootsContainer = findViewById(R.id.container_roots);
    }

    mDirectoryContainer = (DirectoryContainerView) findViewById(R.id.container_directory);

    if (icicle != null) {
        mState = icicle.getParcelable(EXTRA_STATE);
    } else {
        if (DEBUG) {
            Log.i(TAG, "mState");
        }
        buildDefaultState();
    }

    // Hide roots when we're managing a specific root
    if (mState.action == ACTION_MANAGE) {
        if (mShowAsDialog) {
            findViewById(R.id.dialog_roots).setVisibility(View.GONE);
        } else {
            mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
        }
    }

    if (mState.action == ACTION_CREATE) {
        final String mimeType = virtualIntent.getType();
        final String title = virtualIntent.getStringExtra(Intent.EXTRA_TITLE);
        SaveFragment.show(getFragmentManager(), mimeType, title);
    }

    if (mState.action == ACTION_GET_CONTENT) {
        final Intent moreApps = new Intent(virtualIntent);
        moreApps.setComponent(null);
        moreApps.setPackage(null);
        RootsFragment.show(getFragmentManager(), moreApps);
    } else if (mState.action == ACTION_OPEN || mState.action == ACTION_CREATE) {
        RootsFragment.show(getFragmentManager(), null);
    }

    if (!mState.restored) {
        if (mState.action == ACTION_MANAGE) {
            final Uri rootUri = virtualIntent.getData();
            new RestoreRootTask(rootUri).executeOnExecutor(getCurrentExecutor());
        } else {
            new RestoreStackTask().execute();
        }
    } else {
        onCurrentDirectoryChanged(ANIM_NONE);
    }
}

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From source file:dev.dworks.apps.anexplorer.DocumentsActivity.java

@Override
public void onCreate(Bundle icicle) {
    if (SettingsActivity.getTranslucentMode(this) && Utils.hasKitKat()) {
        setTheme(R.style.Theme_Translucent);
    }/*from  www  .  jav  a  2  s. c o m*/
    super.onCreate(icicle);

    mRoots = DocumentsApplication.getRootsCache(this);

    setResult(Activity.RESULT_CANCELED);
    setContentView(R.layout.activity);

    final Resources res = getResources();
    mShowAsDialog = res.getBoolean(R.bool.show_as_dialog);

    if (mShowAsDialog) {
        // backgroundDimAmount from theme isn't applied; do it manually
        final WindowManager.LayoutParams a = getWindow().getAttributes();
        a.dimAmount = 0.6f;
        getWindow().setAttributes(a);

        getWindow().setFlags(0, WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);
        getWindow().setFlags(~0, WindowManager.LayoutParams.FLAG_DIM_BEHIND);

        // Inset ourselves to look like a dialog
        final Point size = new Point();
        getWindowManager().getDefaultDisplay().getSize(size);

        final int width = (int) res.getFraction(R.dimen.dialog_width, size.x, size.x);
        final int height = (int) res.getFraction(R.dimen.dialog_height, size.y, size.y);
        final int insetX = (size.x - width) / 2;
        final int insetY = (size.y - height) / 2;

        final Drawable before = getWindow().getDecorView().getBackground();
        final Drawable after = new InsetDrawable(before, insetX, insetY, insetX, insetY);
        ViewCompat.setBackground(getWindow().getDecorView(), after);

        // Dismiss when touch down in the dimmed inset area
        getWindow().getDecorView().setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                if (event.getAction() == MotionEvent.ACTION_DOWN) {
                    final float x = event.getX();
                    final float y = event.getY();
                    if (x < insetX || x > v.getWidth() - insetX || y < insetY || y > v.getHeight() - insetY) {
                        finish();
                        return true;
                    }
                }
                return false;
            }
        });

    } else {
        // Non-dialog means we have a drawer
        mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);

        mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.drawable.ic_drawer_glyph,
                R.string.drawer_open, R.string.drawer_close);

        mDrawerLayout.setDrawerListener(mDrawerListener);
        mDrawerLayout.setDrawerShadow(R.drawable.ic_drawer_shadow, GravityCompat.START);
        mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED, Gravity.RIGHT);

        mRootsContainer = findViewById(R.id.container_roots);
    }

    mDirectoryContainer = (DirectoryContainerView) findViewById(R.id.container_directory);
    mSaveContainer = (FrameLayout) findViewById(R.id.container_save);

    if (icicle != null) {
        mState = icicle.getParcelable(EXTRA_STATE);
        authenticated = icicle.getBoolean(EXTRA_AUTHENTICATED);
    } else {
        buildDefaultState();
    }

    initProtection();

    // Hide roots when we're managing a specific root
    if (mState.action == ACTION_MANAGE) {
        if (mShowAsDialog) {
            findViewById(R.id.dialog_roots).setVisibility(View.GONE);
        } else {
            mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
        }
    }

    if (mState.action == ACTION_CREATE) {
        final String mimeType = getIntent().getType();
        final String title = getIntent().getStringExtra(Intent.EXTRA_TITLE);
        SaveFragment.show(getFragmentManager(), mimeType, title);
    }

    if (mState.action == ACTION_BROWSE) {
        final Intent moreApps = new Intent(getIntent());
        moreApps.setComponent(null);
        moreApps.setPackage(null);
        RootsFragment.show(getFragmentManager(), null);
    } else if (mState.action == ACTION_OPEN || mState.action == ACTION_CREATE
            || mState.action == ACTION_GET_CONTENT) {
        RootsFragment.show(getFragmentManager(), new Intent());
    }

    if (!mState.restored) {
        if (mState.action == ACTION_MANAGE) {
            final Uri rootUri = getIntent().getData();
            new RestoreRootTask(rootUri).executeOnExecutor(getCurrentExecutor());
        } else {
            new RestoreStackTask().execute();
        }
    } else {
        onCurrentDirectoryChanged(ANIM_NONE);
    }

    if (Utils.hasKitKat()) {
        if (SettingsActivity.getTranslucentMode(this)) {
            SystemBarTintManager.setupTint(this);
            SystemBarTintManager.setNavigationInsets(this, mSaveContainer);
            mDirectoryContainer
                    .setLayoutParams(SystemBarTintManager.getToggleParams(false, R.id.container_save));
        } else {
            mDirectoryContainer
                    .setLayoutParams(SystemBarTintManager.getToggleParams(true, R.id.container_save));
        }
    }
}

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