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Java AccessibilityNodeInfo.setScrollable方法代码示例

本文整理汇总了Java中android.view.accessibility.AccessibilityNodeInfo.setScrollable方法的典型用法代码示例。如果您正苦于以下问题：Java AccessibilityNodeInfo.setScrollable方法的具体用法？Java AccessibilityNodeInfo.setScrollable怎么用？Java AccessibilityNodeInfo.setScrollable使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.view.accessibility.AccessibilityNodeInfo的用法示例。


在下文中一共展示了AccessibilityNodeInfo.setScrollable方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: onInitializeAccessibilityNodeInfo

import android.view.accessibility.AccessibilityNodeInfo; //导入方法依赖的package包/类
@SuppressWarnings("deprecation")
@Override
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
    super.onInitializeAccessibilityNodeInfo(info);
    info.setScrollable(getPageCount() > 1);
    if (getCurrentPage() < getPageCount() - 1) {
        info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD);
    }
    if (getCurrentPage() > 0) {
        info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD);
    }
    info.setClassName(getClass().getName());

    // Accessibility-wise, PagedView doesn't support long click, so disabling it.
    // Besides disabling the accessibility long-click, this also prevents this view from getting
    // accessibility focus.
    info.setLongClickable(false);
    info.removeAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_LONG_CLICK);
}
开发者ID:enricocid，项目名称:LaunchEnr，代码行数:20，代码来源:PagedView.java

示例2: onInitializeAccessibilityNodeInfo

import android.view.accessibility.AccessibilityNodeInfo; //导入方法依赖的package包/类
@SuppressWarnings("deprecation")
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
@Override
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
    super.onInitializeAccessibilityNodeInfo(info);
    info.setScrollable(getPageCount() > 1);
    if (getCurrentPage() < getPageCount() - 1) {
        info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD);
    }
    if (getCurrentPage() > 0) {
        info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD);
    }
    info.setClassName(getClass().getName());

    // Accessibility-wise, PagedView doesn't support long click, so disabling it.
    // Besides disabling the accessibility long-click, this also prevents this view from getting
    // accessibility focus.
    info.setLongClickable(false);
    if (Utilities.ATLEAST_LOLLIPOP) {
        info.removeAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_LONG_CLICK);
    }
}
开发者ID:michelelacorte，项目名称:FlickLauncher，代码行数:23，代码来源:PagedView.java

示例3: onInitializeAccessibilityNodeInfo

import android.view.accessibility.AccessibilityNodeInfo; //导入方法依赖的package包/类
@Override
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
    super.onInitializeAccessibilityNodeInfo(info);
    info.setScrollable(isScrollableForAccessibility());
    View selectedView = getSelectedView();
    if (selectedView != null) {
        info.setEnabled(selectedView.isEnabled());
    }
}
开发者ID:treasure-lau，项目名称:CSipSimple，代码行数:10，代码来源:IcsAdapterView.java

示例4: onInitializeAccessibilityNodeInfo

import android.view.accessibility.AccessibilityNodeInfo; //导入方法依赖的package包/类
@TargetApi(14)
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
    super.onInitializeAccessibilityNodeInfo(info);
    info.setClassName(AdapterView.class.getName());
    info.setScrollable(isScrollableForAccessibility());
    View selectedView = getSelectedView();
    if (selectedView != null) {
        info.setEnabled(selectedView.isEnabled());
    }
}
开发者ID:JackChan1999，项目名称:letv，代码行数:11，代码来源:AdapterView.java

示例5: onInitializeAccessibilityNodeInfo

import android.view.accessibility.AccessibilityNodeInfo; //导入方法依赖的package包/类
@TargetApi(14)
@Override
public void onInitializeAccessibilityNodeInfo( AccessibilityNodeInfo info ) {
	super.onInitializeAccessibilityNodeInfo( info );
	info.setClassName( AdapterView.class.getName() );
	info.setScrollable( isScrollableForAccessibility() );
	View selectedView = getSelectedView();
	if ( selectedView != null ) {
		info.setEnabled( selectedView.isEnabled() );
	}
}
开发者ID:junchenChow，项目名称:exciting-app，代码行数:12，代码来源:AdapterView.java

示例6: onInitializeAccessibilityNodeInfo

import android.view.accessibility.AccessibilityNodeInfo; //导入方法依赖的package包/类
public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo paramAccessibilityNodeInfo) {
	super.onInitializeAccessibilityNodeInfo(paramAccessibilityNodeInfo);
	paramAccessibilityNodeInfo.setScrollable(isScrollableForAccessibility());
	View localView = getSelectedView();
	if (localView != null)
		paramAccessibilityNodeInfo.setEnabled(localView.isEnabled());
}
开发者ID:Evan-Galvin，项目名称:FreeStreams-TVLauncher，代码行数:8，代码来源:AdapterView.java

示例7: createAccessibilityNodeInfoForNumberPicker

import android.view.accessibility.AccessibilityNodeInfo; //导入方法依赖的package包/类
private AccessibilityNodeInfo createAccessibilityNodeInfoForNumberPicker(int left, int top,
        int right, int bottom) {
    AccessibilityNodeInfo info = AccessibilityNodeInfo.obtain();
    info.setClassName(NumberPicker.class.getName());
    info.setPackageName(getContext().getPackageName());
    info.setSource(NumberPicker.this);

    if (hasVirtualDecrementButton()) {
        info.addChild(NumberPicker.this, VIRTUAL_VIEW_ID_DECREMENT);
    }
    info.addChild(NumberPicker.this, VIRTUAL_VIEW_ID_INPUT);
    if (hasVirtualIncrementButton()) {
        info.addChild(NumberPicker.this, VIRTUAL_VIEW_ID_INCREMENT);
    }

    info.setParent((View) getParentForAccessibility());
    info.setEnabled(NumberPicker.this.isEnabled());
    info.setScrollable(true);

    /** TODO: Figure out compat implementation for this
    final float applicationScale =
            getContext().getResources().getCompatibilityInfo().applicationScale;

    Rect boundsInParent = mTempRect;
    boundsInParent.set(left, top, right, bottom);
    boundsInParent.scale(applicationScale);
    info.setBoundsInParent(boundsInParent);

    info.setVisibleToUser(isVisibleToUser());

    Rect boundsInScreen = boundsInParent;
    int[] locationOnScreen = mTempArray;
    getLocationOnScreen(locationOnScreen);
    boundsInScreen.offset(locationOnScreen[0], locationOnScreen[1]);
    boundsInScreen.scale(applicationScale);
    info.setBoundsInScreen(boundsInScreen);
     */

    if (mAccessibilityFocusedView != View.NO_ID) {
        info.addAction(AccessibilityNodeInfo.ACTION_ACCESSIBILITY_FOCUS);
    }
    if (mAccessibilityFocusedView == View.NO_ID) {
        info.addAction(AccessibilityNodeInfo.ACTION_CLEAR_ACCESSIBILITY_FOCUS);
    }
    if (NumberPicker.this.isEnabled()) {
        if (getWrapSelectorWheel() || getValue() < getMaxValue()) {
            info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD);
        }
        if (getWrapSelectorWheel() || getValue() > getMinValue()) {
            info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD);
        }
    }

    return info;
}
开发者ID:SavorGit，项目名称:Hotspot-master-devp，代码行数:56，代码来源:NumberPicker.java

示例8: createAccessibilityNodeInfoForNumberPicker

import android.view.accessibility.AccessibilityNodeInfo; //导入方法依赖的package包/类
private AccessibilityNodeInfo createAccessibilityNodeInfoForNumberPicker(int left, int top,
                                                                         int right, int bottom) {
    AccessibilityNodeInfo info = AccessibilityNodeInfo.obtain();
    info.setClassName(NumberPicker.class.getName());
    info.setPackageName(getContext().getPackageName());
    info.setSource(NumberPicker.this);

    if (hasVirtualDecrementButton()) {
        info.addChild(NumberPicker.this, VIRTUAL_VIEW_ID_DECREMENT);
    }
    info.addChild(NumberPicker.this, VIRTUAL_VIEW_ID_INPUT);
    if (hasVirtualIncrementButton()) {
        info.addChild(NumberPicker.this, VIRTUAL_VIEW_ID_INCREMENT);
    }

    info.setParent((View) getParentForAccessibility());
    info.setEnabled(NumberPicker.this.isEnabled());
    info.setScrollable(true);

    /** TODO: Figure out compat implementation for this
    final float applicationScale =
            getContext().getResources().getCompatibilityInfo().applicationScale;

    Rect boundsInParent = mTempRect;
    boundsInParent.set(left, top, right, bottom);
    boundsInParent.scale(applicationScale);
    info.setBoundsInParent(boundsInParent);

    info.setVisibleToUser(isVisibleToUser());

    Rect boundsInScreen = boundsInParent;
    int[] locationOnScreen = mTempArray;
    getLocationOnScreen(locationOnScreen);
    boundsInScreen.offset(locationOnScreen[0], locationOnScreen[1]);
    boundsInScreen.scale(applicationScale);
    info.setBoundsInScreen(boundsInScreen);
     */

    if (mAccessibilityFocusedView != View.NO_ID) {
        info.addAction(AccessibilityNodeInfo.ACTION_ACCESSIBILITY_FOCUS);
    }
    if (mAccessibilityFocusedView == View.NO_ID) {
        info.addAction(AccessibilityNodeInfo.ACTION_CLEAR_ACCESSIBILITY_FOCUS);
    }
    if (NumberPicker.this.isEnabled()) {
        if (getWrapSelectorWheel() || getValue() < getMaxValue()) {
            info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD);
        }
        if (getWrapSelectorWheel() || getValue() > getMinValue()) {
            info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD);
        }
    }

    return info;
}
开发者ID:helenepang，项目名称:LimitedDatePicker，代码行数:56，代码来源:NumberPicker.java


注：本文中的android.view.accessibility.AccessibilityNodeInfo.setScrollable方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。