Example usage for android.view View FOCUS_RIGHT

Introduction

In this page you can find the example usage for android.view View FOCUS_RIGHT.

Prototype

int FOCUS_RIGHT

To view the source code for android.view View FOCUS_RIGHT.

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Document

Use with #focusSearch(int) .

Usage

From source file:com.kozhevin.example.carousel.CarouselLayoutManager.java

/**
 * Converts a focusDirection to orientation.
 *
 * @param focusDirection//from  w w w  .ja  v a 2  s  . c om
 *            One of {@link View#FOCUS_UP}, {@link View#FOCUS_DOWN}, {@link View#FOCUS_LEFT}, {@link View#FOCUS_RIGHT},
 *            {@link View#FOCUS_BACKWARD}, {@link View#FOCUS_FORWARD} or 0 for not applicable
 * @return {@link RenderState#LAYOUT_START} or {@link RenderState#LAYOUT_END} if focus direction
 *         is applicable to current state, {@link RenderState#INVALID_LAYOUT} otherwise.
 */
private int convertFocusDirectionToLayoutDirection(int focusDirection) {
    switch (focusDirection) {
    case View.FOCUS_BACKWARD:
        return RenderState.LAYOUT_START;
    case View.FOCUS_FORWARD:
        return RenderState.LAYOUT_END;
    case View.FOCUS_UP:
        return mOrientation == VERTICAL ? RenderState.LAYOUT_START : RenderState.INVALID_LAYOUT;
    case View.FOCUS_DOWN:
        return mOrientation == VERTICAL ? RenderState.LAYOUT_END : RenderState.INVALID_LAYOUT;
    case View.FOCUS_LEFT:
        return mOrientation == HORIZONTAL ? RenderState.LAYOUT_START : RenderState.INVALID_LAYOUT;
    case View.FOCUS_RIGHT:
        return mOrientation == HORIZONTAL ? RenderState.LAYOUT_END : RenderState.INVALID_LAYOUT;
    default:
        if (IS_DEBUG) {
            Log.d(TAG, "Unknown focus request:" + focusDirection);
        }
        return RenderState.INVALID_LAYOUT;
    }

}

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From source file:com.yao.zhihudaily.tool.LazyViewPager.java

public boolean arrowScroll(int direction) {
    View currentFocused = findFocus();
    if (currentFocused == this)
        currentFocused = null;//from w ww .j  a v a 2s  .c om
    boolean handled = false;
    View nextFocused = FocusFinder.getInstance().findNextFocus(this, currentFocused, direction);
    if (nextFocused != null && nextFocused != currentFocused) {
        if (direction == View.FOCUS_LEFT) {
            // If there is nothing to the left, or this is causing us to
            // jump to the right, then what we really want to do is page left.
            if (currentFocused != null && nextFocused.getLeft() >= currentFocused.getLeft()) {
                handled = pageLeft();
            } else {
                handled = nextFocused.requestFocus();
            }
        } else if (direction == View.FOCUS_RIGHT) {
            // If there is nothing to the right, or this is causing us to
            // jump to the left, then what we really want to do is page right.
            if (currentFocused != null && nextFocused.getLeft() <= currentFocused.getLeft()) {
                handled = pageRight();
            } else {
                handled = nextFocused.requestFocus();
            }
        }
    } else if (direction == FOCUS_LEFT || direction == FOCUS_BACKWARD) {
        // Trying to move left and nothing there; try to page.
        handled = pageLeft();
    } else if (direction == FOCUS_RIGHT || direction == FOCUS_FORWARD) {
        // Trying to move right and nothing there; try to page.
        handled = pageRight();
    }
    if (handled) {
        playSoundEffect(SoundEffectConstants.getContantForFocusDirection(direction));
    }
    return handled;
}

---

From source file:android.support.v7.widget.ChatLinearLayoutManager.java

/**
 * Converts a focusDirection to orientation.
 *
 * @param focusDirection One of {@link View#FOCUS_UP}, {@link View#FOCUS_DOWN},
 *                       {@link View#FOCUS_LEFT}, {@link View#FOCUS_RIGHT},
 *                       {@link View#FOCUS_BACKWARD}, {@link View#FOCUS_FORWARD}
 *                       or 0 for not applicable
 * @return {@link LayoutState#LAYOUT_START} or {@link LayoutState#LAYOUT_END} if focus direction
 * is applicable to current state, {@link LayoutState#INVALID_LAYOUT} otherwise.
 *///  www  .  ja  va2 s  .  com
private int convertFocusDirectionToLayoutDirection(int focusDirection) {
    switch (focusDirection) {
    case View.FOCUS_BACKWARD:
        return LayoutState.LAYOUT_START;
    case View.FOCUS_FORWARD:
        return LayoutState.LAYOUT_END;
    case View.FOCUS_UP:
        return mOrientation == VERTICAL ? LayoutState.LAYOUT_START : LayoutState.INVALID_LAYOUT;
    case View.FOCUS_DOWN:
        return mOrientation == VERTICAL ? LayoutState.LAYOUT_END : LayoutState.INVALID_LAYOUT;
    case View.FOCUS_LEFT:
        return mOrientation == HORIZONTAL ? LayoutState.LAYOUT_START : LayoutState.INVALID_LAYOUT;
    case View.FOCUS_RIGHT:
        return mOrientation == HORIZONTAL ? LayoutState.LAYOUT_END : LayoutState.INVALID_LAYOUT;
    default:
        if (DEBUG) {
            Log.d(TAG, "Unknown focus request:" + focusDirection);
        }
        return LayoutState.INVALID_LAYOUT;
    }

}

---

From source file:com.example.show.NoPreloadViewPager.java

public boolean arrowScroll(int direction) {
    View currentFocused = findFocus();
    if (currentFocused == this)
        currentFocused = null;/*from  w w  w  .  j av  a 2  s  . com*/

    boolean handled = false;

    View nextFocused = FocusFinder.getInstance().findNextFocus(this, currentFocused, direction);
    if (nextFocused != null && nextFocused != currentFocused) {
        if (direction == View.FOCUS_LEFT) {
            // If there is nothing to the left, or this is causing us to  
            // jump to the right, then what we really want to do is page left.  
            if (currentFocused != null && nextFocused.getLeft() >= currentFocused.getLeft()) {
                handled = pageLeft();
            } else {
                handled = nextFocused.requestFocus();
            }
        } else if (direction == View.FOCUS_RIGHT) {
            // If there is nothing to the right, or this is causing us to  
            // jump to the left, then what we really want to do is page right.  
            if (currentFocused != null && nextFocused.getLeft() <= currentFocused.getLeft()) {
                handled = pageRight();
            } else {
                handled = nextFocused.requestFocus();
            }
        }
    } else if (direction == FOCUS_LEFT || direction == FOCUS_BACKWARD) {
        // Trying to move left and nothing there; try to page.  
        handled = pageLeft();
    } else if (direction == FOCUS_RIGHT || direction == FOCUS_FORWARD) {
        // Trying to move right and nothing there; try to page.  
        handled = pageRight();
    }
    if (handled) {
        playSoundEffect(SoundEffectConstants.getContantForFocusDirection(direction));
    }
    return handled;
}

---

From source file:com.cnpeng.cnpeng_mydemosfrom2016_12.a_12_GetLocalFiles_VP_FM.CustomNoPreLoadViewPager.java

public boolean arrowScroll(int direction) {
    View currentFocused = findFocus();
    if (currentFocused == this) {
        currentFocused = null;/*  w ww.  j  ava2s  .  c  om*/
    }

    boolean handled = false;

    View nextFocused = FocusFinder.getInstance().findNextFocus(this, currentFocused, direction);
    if (nextFocused != null && nextFocused != currentFocused) {
        if (direction == View.FOCUS_LEFT) {
            // If there is nothing to the left, or this is causing us to  
            // jump to the right, then what we really want to do is page left.  
            if (currentFocused != null && nextFocused.getLeft() >= currentFocused.getLeft()) {
                handled = pageLeft();
            } else {
                handled = nextFocused.requestFocus();
            }
        } else if (direction == View.FOCUS_RIGHT) {
            // If there is nothing to the right, or this is causing us to  
            // jump to the left, then what we really want to do is page right.  
            if (currentFocused != null && nextFocused.getLeft() <= currentFocused.getLeft()) {
                handled = pageRight();
            } else {
                handled = nextFocused.requestFocus();
            }
        }
    } else if (direction == FOCUS_LEFT || direction == FOCUS_BACKWARD) {
        // Trying to move left and nothing there; try to page.  
        handled = pageLeft();
    } else if (direction == FOCUS_RIGHT || direction == FOCUS_FORWARD) {
        // Trying to move right and nothing there; try to page.  
        handled = pageRight();
    }
    if (handled) {
        playSoundEffect(SoundEffectConstants.getContantForFocusDirection(direction));
    }
    return handled;
}

---

From source file:bw.com.yunifangstore.view.LazyViewPager.java

public boolean arrowScroll(int direction) {
    View currentFocused = findFocus();
    if (currentFocused == this)
        currentFocused = null;//from  w  w  w . j av a  2  s .  c  o m

    boolean handled = false;

    View nextFocused = FocusFinder.getInstance().findNextFocus(this, currentFocused, direction);
    if (nextFocused != null && nextFocused != currentFocused) {
        if (direction == View.FOCUS_LEFT) {
            // If there is nothing to the left, or this is causing us to
            // jump to the right, then what we really want to do is page left.
            if (currentFocused != null && nextFocused.getLeft() >= currentFocused.getLeft()) {
                handled = pageLeft();
            } else {
                handled = nextFocused.requestFocus();
            }
        } else if (direction == View.FOCUS_RIGHT) {
            // If there is nothing to the right, or this is causing us to
            // jump to the left, then what we really want to do is page right.
            if (currentFocused != null && nextFocused.getLeft() <= currentFocused.getLeft()) {
                handled = pageRight();
            } else {
                handled = nextFocused.requestFocus();
            }
        }
    } else if (direction == FOCUS_LEFT || direction == FOCUS_BACKWARD) {
        // Trying to move left and nothing there; try to page.
        handled = pageLeft();
    } else if (direction == FOCUS_RIGHT || direction == FOCUS_FORWARD) {
        // Trying to move right and nothing there; try to page.
        handled = pageRight();
    }
    if (handled) {
        playSoundEffect(SoundEffectConstants.getContantForFocusDirection(direction));
    }
    return handled;
}

---

From source file:com.aliasapps.seq.scroller.TwoWayView.java

private void forceValidFocusDirection(int direction) {
    if (mIsVertical && direction != View.FOCUS_UP && direction != View.FOCUS_DOWN) {
        throw new IllegalArgumentException("Focus direction must be one of"
                + " {View.FOCUS_UP, View.FOCUS_DOWN} for vertical orientation");
    } else if (!mIsVertical && direction != View.FOCUS_LEFT && direction != View.FOCUS_RIGHT) {
        throw new IllegalArgumentException("Focus direction must be one of"
                + " {View.FOCUS_LEFT, View.FOCUS_RIGHT} for vertical orientation");
    }/*from  ww w.  jav  a2  s. c  om*/
}

---

From source file:com.aliasapps.seq.scroller.TwoWayView.java

private void forceValidInnerFocusDirection(int direction) {
    if (mIsVertical && direction != View.FOCUS_LEFT && direction != View.FOCUS_RIGHT) {
        throw new IllegalArgumentException(
                "Direction must be one of" + " {View.FOCUS_LEFT, View.FOCUS_RIGHT} for vertical orientation");
    } else if (!mIsVertical && direction != View.FOCUS_UP && direction != View.FOCUS_DOWN) {
        throw new IllegalArgumentException(
                "direction must be one of" + " {View.FOCUS_UP, View.FOCUS_DOWN} for horizontal orientation");
    }//  w w w.  ja  v a 2  s  .  c o m
}

---

From source file:com.b44t.messenger.support.widget.LinearLayoutManager.java

/**
 * Converts a focusDirection to orientation.
 *
 * @param focusDirection One of {@link View#FOCUS_UP}, {@link View#FOCUS_DOWN},
 *                       {@link View#FOCUS_LEFT}, {@link View#FOCUS_RIGHT},
 *                       {@link View#FOCUS_BACKWARD}, {@link View#FOCUS_FORWARD}
 *                       or 0 for not applicable
 * @return {@link LayoutState#LAYOUT_START} or {@link LayoutState#LAYOUT_END} if focus direction
 * is applicable to current state, {@link LayoutState#INVALID_LAYOUT} otherwise.
 *///from  www .j ava  2 s .  c  om
int convertFocusDirectionToLayoutDirection(int focusDirection) {
    switch (focusDirection) {
    case View.FOCUS_BACKWARD:
        return LayoutState.LAYOUT_START;
    case View.FOCUS_FORWARD:
        return LayoutState.LAYOUT_END;
    case View.FOCUS_UP:
        return mOrientation == VERTICAL ? LayoutState.LAYOUT_START : LayoutState.INVALID_LAYOUT;
    case View.FOCUS_DOWN:
        return mOrientation == VERTICAL ? LayoutState.LAYOUT_END : LayoutState.INVALID_LAYOUT;
    case View.FOCUS_LEFT:
        return mOrientation == HORIZONTAL ? LayoutState.LAYOUT_START : LayoutState.INVALID_LAYOUT;
    case View.FOCUS_RIGHT:
        return mOrientation == HORIZONTAL ? LayoutState.LAYOUT_END : LayoutState.INVALID_LAYOUT;
    default:
        if (DEBUG) {
            Log.d(TAG, "Unknown focus request:" + focusDirection);
        }
        return LayoutState.INVALID_LAYOUT;
    }

}

---

From source file:de.andacaydin.bidirectionalviewpagerlibrary.BiDirectionalViewPager.java

public boolean arrowScroll(int direction) {
    View currentFocused = findFocus();
    if (currentFocused == this)
        currentFocused = null;//from   w w  w .jav a2  s  . c  o m
    boolean handled = false;
    View nextFocused = FocusFinder.getInstance().findNextFocus(this, currentFocused, direction);
    if (nextFocused != null && nextFocused != currentFocused) {
        if (direction == View.FOCUS_LEFT) {
            // If there is nothing to the left, or this is causing us to
            // jump to the right, then what we really want to do is page left.
            final int nextLeft = getChildRectInPagerCoordinates(mTempRect, nextFocused).left;
            final int currLeft = getChildRectInPagerCoordinates(mTempRect, currentFocused).left;
            if (currentFocused != null && nextLeft >= currLeft) {
                handled = pageLeft();
            } else {
                handled = nextFocused.requestFocus();
            }
        } else if (direction == View.FOCUS_RIGHT) {
            // If there is nothing to the right, or this is causing us to
            // jump to the left, then what we really want to do is page right.
            final int nextLeft = getChildRectInPagerCoordinates(mTempRect, nextFocused).left;
            final int currLeft = getChildRectInPagerCoordinates(mTempRect, currentFocused).left;
            if (currentFocused != null && nextLeft <= currLeft) {
                handled = pageRight();
            } else {
                handled = nextFocused.requestFocus();
            }
        }
    } else if (direction == FOCUS_LEFT || direction == FOCUS_BACKWARD) {
        // Trying to move left and nothing there; try to page.
        handled = pageLeft();
    } else if (direction == FOCUS_RIGHT || direction == FOCUS_FORWARD) {
        // Trying to move right and nothing there; try to page.
        handled = pageRight();
    }
    if (handled) {
        playSoundEffect(SoundEffectConstants.getContantForFocusDirection(direction));
    }
    return handled;
}

---

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