android.view.KeyEvent#metaStateHasNoModifiers ( )源码实例Demo

下面列出了android.view.KeyEvent#metaStateHasNoModifiers ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： android_9.0.0_r45 文件： LinkMovementMethod.java

@Override
protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode,
        int movementMetaState, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_CENTER:
        case KeyEvent.KEYCODE_ENTER:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                if (event.getAction() == KeyEvent.ACTION_DOWN &&
                        event.getRepeatCount() == 0 && action(CLICK, widget, buffer)) {
                    return true;
                }
            }
            break;
    }
    return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
}

源代码2 项目： MHViewer 文件： AppCompatPreferenceActivity.java

/**
 * KeyEvents with non-default modifiers are not dispatched to menu's performShortcut in API 25
 * or lower. Here, we check if the keypress corresponds to a menuitem's shortcut combination
 * and perform the corresponding action.
 */
private boolean performMenuItemShortcut(int keycode, KeyEvent event) {
    if (!(Build.VERSION.SDK_INT >= 26) && !event.isCtrlPressed()
        && !KeyEvent.metaStateHasNoModifiers(event.getMetaState())
        && event.getRepeatCount() == 0
        && !KeyEvent.isModifierKey(event.getKeyCode())) {
        final Window currentWindow = getWindow();
        if (currentWindow != null && currentWindow.getDecorView() != null) {
            final View decorView = currentWindow.getDecorView();
            if (decorView.dispatchKeyShortcutEvent(event)) {
                return true;
            }
        }
    }
    return false;
}

源代码3 项目： MHViewer 文件： LinkMovementMethod2.java

@Override
protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode,
        int movementMetaState, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_CENTER:
        case KeyEvent.KEYCODE_ENTER:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                if (event.getAction() == KeyEvent.ACTION_DOWN &&
                        event.getRepeatCount() == 0 && action(CLICK, widget, buffer)) {
                    return true;
                }
            }
            break;
    }
    return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
}

源代码4 项目： FoldText_Java 文件： MyLinkMovementMethod.java

@Override
protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode,
        int movementMetaState, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_CENTER:
        case KeyEvent.KEYCODE_ENTER:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                if (event.getAction() == KeyEvent.ACTION_DOWN &&
                        event.getRepeatCount() == 0 && action(CLICK, widget, buffer)) {
                    return true;
                }
            }
            break;

    }
    return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
}

源代码5 项目： lua-for-android 文件： LuaEditor.java

@Override
public boolean onKeyShortcut(int keyCode, KeyEvent event) {
    final int filteredMetaState = event.getMetaState() & ~KeyEvent.META_CTRL_MASK;
    if (KeyEvent.metaStateHasNoModifiers(filteredMetaState)) {
        switch (keyCode) {
            case KeyEvent.KEYCODE_A:
                selectAll();
                return true;
            case KeyEvent.KEYCODE_X:
                cut();
                return true;
            case KeyEvent.KEYCODE_C:
                copy();
                return true;
            case KeyEvent.KEYCODE_V:
                paste();
                return true;
        }
    }
    return super.onKeyShortcut(keyCode, event);
}

源代码6 项目： ankihelper 文件： DirectionalViewpager.java

/**
 * You can call this function yourself to have the scroll view perform
 * scrolling from a key event, just as if the event had been dispatched to
 * it by the view hierarchy.
 *
 * @param event The key event to execute.
 * @return Return true if the event was handled, else false.
 */
public boolean executeKeyEvent(KeyEvent event) {
    boolean handled = false;
    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        switch (event.getKeyCode()) {
            case KeyEvent.KEYCODE_DPAD_LEFT:
                handled = arrowScroll(FOCUS_LEFT);
                break;
            case KeyEvent.KEYCODE_DPAD_RIGHT:
                handled = arrowScroll(FOCUS_RIGHT);
                break;
            case KeyEvent.KEYCODE_TAB:
                if (Build.VERSION.SDK_INT >= 11) {
                    // The focus finder had a bug handling FOCUS_FORWARD and FOCUS_BACKWARD
                    // before Android 3.0. Ignore the tab key on those devices.
                    if (KeyEvent.metaStateHasNoModifiers(event.getMetaState())) {
                        handled = arrowScroll(FOCUS_FORWARD);
                    } else if (KeyEvent.metaStateHasNoModifiers(event.getMetaState())) {
                        handled = arrowScroll(FOCUS_BACKWARD);
                    }
                }
                break;
        }
    }
    return handled;
}

源代码7 项目： ankihelper 文件： VerticalViewPager.java

/**
 * You can call this function yourself to have the scroll view perform
 * scrolling from a key event, just as if the event had been dispatched to
 * it by the view hierarchy.
 *
 * @param event The key event to execute.
 * @return Return true if the event was handled, else false.
 */
public boolean executeKeyEvent(KeyEvent event) {
    boolean handled = false;
    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        switch (event.getKeyCode()) {
            case KeyEvent.KEYCODE_DPAD_LEFT:
                handled = arrowScroll(FOCUS_LEFT);
                break;
            case KeyEvent.KEYCODE_DPAD_RIGHT:
                handled = arrowScroll(FOCUS_RIGHT);
                break;
            case KeyEvent.KEYCODE_TAB:
                if (Build.VERSION.SDK_INT >= 11) {
                    // The focus finder had a bug handling FOCUS_FORWARD and FOCUS_BACKWARD
                    // before Android 3.0. Ignore the tab key on those devices.
                    if (KeyEvent.metaStateHasNoModifiers(event.getMetaState())) {
                        handled = arrowScroll(FOCUS_FORWARD);
                    } else if (KeyEvent.metaStateHasNoModifiers(event.getMetaState())) {
                        handled = arrowScroll(FOCUS_BACKWARD);
                    }
                }
                break;
        }
    }
    return handled;
}

源代码8 项目： ForPDA 文件： LinkMovementMethod.java

@Override
protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode,
                                    int movementMetaState, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_CENTER:
        case KeyEvent.KEYCODE_ENTER:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                if (event.getAction() == KeyEvent.ACTION_DOWN &&
                        event.getRepeatCount() == 0 && action(CLICK, widget, buffer)) {
                    return true;
                }
            }
            break;
    }
    return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
}

源代码9 项目： Nimingban 文件： LinkMovementMethod2.java

@Override
protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode,
        int movementMetaState, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_CENTER:
        case KeyEvent.KEYCODE_ENTER:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                if (event.getAction() == KeyEvent.ACTION_DOWN &&
                        event.getRepeatCount() == 0 && action(CLICK, widget, buffer)) {
                    return true;
                }
            }
            break;
    }
    return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
}

源代码10 项目： EhViewer 文件： AppCompatPreferenceActivity.java

/**
 * KeyEvents with non-default modifiers are not dispatched to menu's performShortcut in API 25
 * or lower. Here, we check if the keypress corresponds to a menuitem's shortcut combination
 * and perform the corresponding action.
 */
private boolean performMenuItemShortcut(int keycode, KeyEvent event) {
    if (!(Build.VERSION.SDK_INT >= 26) && !event.isCtrlPressed()
        && !KeyEvent.metaStateHasNoModifiers(event.getMetaState())
        && event.getRepeatCount() == 0
        && !KeyEvent.isModifierKey(event.getKeyCode())) {
        final Window currentWindow = getWindow();
        if (currentWindow != null && currentWindow.getDecorView() != null) {
            final View decorView = currentWindow.getDecorView();
            if (decorView.dispatchKeyShortcutEvent(event)) {
                return true;
            }
        }
    }
    return false;
}

源代码11 项目： EhViewer 文件： LinkMovementMethod2.java

@Override
protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode,
        int movementMetaState, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_CENTER:
        case KeyEvent.KEYCODE_ENTER:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                if (event.getAction() == KeyEvent.ACTION_DOWN &&
                        event.getRepeatCount() == 0 && action(CLICK, widget, buffer)) {
                    return true;
                }
            }
            break;
    }
    return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
}

源代码12 项目： iBeebo 文件： LongClickableLinkMovementMethod.java

@Override
protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode, int movementMetaState, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_CENTER:
        case KeyEvent.KEYCODE_ENTER:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                if (event.getAction() == KeyEvent.ACTION_DOWN && event.getRepeatCount() == 0
                        && action(CLICK, widget, buffer)) {
                    return true;
                }
            }
            break;
    }
    return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
}

源代码13 项目： timecat 文件： CountLinkMovementMethod.java

@Override
protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode, int movementMetaState, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_CENTER:
        case KeyEvent.KEYCODE_ENTER:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                if (event.getAction() == KeyEvent.ACTION_DOWN && event.getRepeatCount() == 0 && action(CLICK, widget, buffer)) {
                    return true;
                }
            }
            break;
    }
    return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
}

源代码14 项目： iBeebo 文件： LongClickableLinkMovementMethod.java

@Override
protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode, int movementMetaState, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_CENTER:
        case KeyEvent.KEYCODE_ENTER:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                if (event.getAction() == KeyEvent.ACTION_DOWN && event.getRepeatCount() == 0
                        && action(CLICK, widget, buffer)) {
                    return true;
                }
            }
            break;
    }
    return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
}

源代码15 项目： android_9.0.0_r45 文件： BaseMovementMethod.java

/**
 * Performs a movement key action.
 * The default implementation decodes the key down and invokes movement actions
 * such as {@link #down} and {@link #up}.
 * {@link #onKeyDown(TextView, Spannable, int, KeyEvent)} calls this method once
 * to handle an {@link KeyEvent#ACTION_DOWN}.
 * {@link #onKeyOther(TextView, Spannable, KeyEvent)} calls this method repeatedly
 * to handle each repetition of an {@link KeyEvent#ACTION_MULTIPLE}.
 *
 * @param widget The text view.
 * @param buffer The text buffer.
 * @param event The key event.
 * @param keyCode The key code.
 * @param movementMetaState The keyboard meta states used for movement.
 * @param event The key event.
 * @return True if the event was handled.
 */
protected boolean handleMovementKey(TextView widget, Spannable buffer,
        int keyCode, int movementMetaState, KeyEvent event) {
    switch (keyCode) {
        case KeyEvent.KEYCODE_DPAD_LEFT:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                return left(widget, buffer);
            } else if (KeyEvent.metaStateHasModifiers(movementMetaState,
                    KeyEvent.META_CTRL_ON)) {
                return leftWord(widget, buffer);
            } else if (KeyEvent.metaStateHasModifiers(movementMetaState,
                    KeyEvent.META_ALT_ON)) {
                return lineStart(widget, buffer);
            }
            break;

        case KeyEvent.KEYCODE_DPAD_RIGHT:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                return right(widget, buffer);
            } else if (KeyEvent.metaStateHasModifiers(movementMetaState,
                    KeyEvent.META_CTRL_ON)) {
                return rightWord(widget, buffer);
            } else if (KeyEvent.metaStateHasModifiers(movementMetaState,
                    KeyEvent.META_ALT_ON)) {
                return lineEnd(widget, buffer);
            }
            break;

        case KeyEvent.KEYCODE_DPAD_UP:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                return up(widget, buffer);
            } else if (KeyEvent.metaStateHasModifiers(movementMetaState,
                    KeyEvent.META_ALT_ON)) {
                return top(widget, buffer);
            }
            break;

        case KeyEvent.KEYCODE_DPAD_DOWN:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                return down(widget, buffer);
            } else if (KeyEvent.metaStateHasModifiers(movementMetaState,
                    KeyEvent.META_ALT_ON)) {
                return bottom(widget, buffer);
            }
            break;

        case KeyEvent.KEYCODE_PAGE_UP:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                return pageUp(widget, buffer);
            } else if (KeyEvent.metaStateHasModifiers(movementMetaState,
                    KeyEvent.META_ALT_ON)) {
                return top(widget, buffer);
            }
            break;

        case KeyEvent.KEYCODE_PAGE_DOWN:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                return pageDown(widget, buffer);
            } else if (KeyEvent.metaStateHasModifiers(movementMetaState,
                    KeyEvent.META_ALT_ON)) {
                return bottom(widget, buffer);
            }
            break;

        case KeyEvent.KEYCODE_MOVE_HOME:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                return home(widget, buffer);
            } else if (KeyEvent.metaStateHasModifiers(movementMetaState,
                    KeyEvent.META_CTRL_ON)) {
                return top(widget, buffer);
            }
            break;

        case KeyEvent.KEYCODE_MOVE_END:
            if (KeyEvent.metaStateHasNoModifiers(movementMetaState)) {
                return end(widget, buffer);
            } else if (KeyEvent.metaStateHasModifiers(movementMetaState,
                    KeyEvent.META_CTRL_ON)) {
                return bottom(widget, buffer);
            }
            break;
    }
    return false;
}

源代码16 项目： MiBandDecompiled 文件： v.java

public static boolean b(int i)
{
    return KeyEvent.metaStateHasNoModifiers(i);
}

源代码17 项目： CodenameOne 文件： KeyEventCompatHoneycomb.java

public static boolean metaStateHasNoModifiers(int metaState) {
    return KeyEvent.metaStateHasNoModifiers(metaState);
}

源代码18 项目： adt-leanback-support 文件： KeyEventCompatHoneycomb.java

public static boolean metaStateHasNoModifiers(int metaState) {
    return KeyEvent.metaStateHasNoModifiers(metaState);
}

源代码19 项目： V.FlyoutTest 文件： KeyEventCompatHoneycomb.java

public static boolean metaStateHasNoModifiers(int metaState) {
    return KeyEvent.metaStateHasNoModifiers(metaState);
}

源代码20 项目： guideshow 文件： KeyEventCompatHoneycomb.java

public static boolean metaStateHasNoModifiers(int metaState) {
    return KeyEvent.metaStateHasNoModifiers(metaState);
}

方法所在类

android.view.KeyEvent