本文整理汇总了Java中android.view.View.isClickable方法的典型用法代码示例。如果您正苦于以下问题：Java View.isClickable方法的具体用法？Java View.isClickable怎么用？Java View.isClickable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.View的用法示例。
在下文中一共展示了View.isClickable方法的10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: withUsageHintOnClick
import android.view.View; //导入方法依赖的package包/类
@RequiresApi(Build.VERSION_CODES.LOLLIPOP)
public static Matcher<? super View> withUsageHintOnClick(final Matcher<? extends CharSequence> charSequenceMatcher) {
return new TypeSafeMatcher<View>() {
@Override
protected boolean matchesSafely(View view) {
if (!view.isClickable()) {
return false;
}
AccessibilityNodeInfo.AccessibilityAction clickAction = findAction(view, AccessibilityNodeInfo.ACTION_CLICK);
return charSequenceMatcher.matches(clickAction.getLabel());
}
@Override
public void describeTo(Description description) {
description.appendText("is clickable and has custom usage hint for ACTION_CLICK: ");
charSequenceMatcher.describeTo(description);
}
};
}
示例2: addOnClickListener
import android.view.View; //导入方法依赖的package包/类
/**
* add childView id
*
* @param viewId add the child view id can support childview click
* @return if you use adapter bind listener
* @link {(adapter.setOnItemChildClickListener(listener))}
* <p>
* or if you can use recyclerView.addOnItemTouch(listerer) wo also support this menthod
*/
@SuppressWarnings("unchecked")
public BaseViewHolder addOnClickListener(@IdRes final int viewId) {
childClickViewIds.add(viewId);
final View view = getView(viewId);
if (view != null) {
if (!view.isClickable()) {
view.setClickable(true);
}
view.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (adapter.getOnItemChildClickListener() != null) {
adapter.getOnItemChildClickListener().onItemChildClick(adapter, v, getClickPosition());
}
}
});
}
return this;
}
示例3: addOnClickListener
import android.view.View; //导入方法依赖的package包/类
/**
* add childView id
*
* @param viewId add the child view id can support childview click
* @return if you use adapter bind listener
* @link {(adapter.setOnItemChildClickListener(listener))}
* <p>
* or if you can use recyclerView.addOnItemTouch(listerer) wo also support this menthod
*/
public BaseViewHolder addOnClickListener(final int viewId) {
childClickViewIds.add(viewId);
final View view = getView(viewId);
if (!view.isClickable()) {
view.setClickable(true);
}
if (view != null) {
view.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (adapter.getOnItemChildClickListener() != null) {
adapter.getOnItemChildClickListener().onItemChildClick(adapter, v, getClickPosition());
}
}
});
}
return this;
}
示例4: findClickableViewInChild
import android.view.View; //导入方法依赖的package包/类
private boolean findClickableViewInChild(View view, int x, int y) {
if (view instanceof ViewGroup) {
ViewGroup viewGroup = (ViewGroup) view;
for (int i = 0; i < viewGroup.getChildCount(); i++) {
View child = viewGroup.getChildAt(i);
final Rect rect = new Rect();
child.getHitRect(rect);
final boolean contains = rect.contains(x, y);
if (contains) {
return findClickableViewInChild(child, x - rect.left, y - rect.top);
}
}
} else if (view != childView) {
return (view.isEnabled() && (view.isClickable() || view.isLongClickable() || view.isFocusableInTouchMode()));
}
return view.isFocusableInTouchMode();
}
示例5: findClickableViewInChild
import android.view.View; //导入方法依赖的package包/类
private boolean findClickableViewInChild(View view, int x, int y) {
if (view instanceof ViewGroup) {
ViewGroup viewGroup = (ViewGroup) view;
for (int i = 0; i < viewGroup.getChildCount(); i++) {
View child = viewGroup.getChildAt(i);
Rect rect = new Rect();
child.getHitRect(rect);
if (rect.contains(x, y)) {
return findClickableViewInChild(child, x - rect.left, y - rect.top);
}
}
} else if (view != this.childView) {
return view.isEnabled() && (view.isClickable() || view.isLongClickable() || view.isFocusableInTouchMode());
}
return view.isFocusableInTouchMode();
}
示例6: setOnItemClickListener
import android.view.View; //导入方法依赖的package包/类
/**
* 为任意ViewGroup设置OnItemClickListener.
* 该方法必须在addViews()方法之后调用，否则无效。
* 因为ItemView 必须被添加在ViewGroup里才能遍历到。
* 建议直接在addViews()方法里传入OnItemClickListener进行设置，性能更高
*
* @param viewGroup
* @param onItemClickListener
*/
public static void setOnItemClickListener(final ViewGroup viewGroup, final OnItemClickListener onItemClickListener) {
if (viewGroup == null || onItemClickListener == null) {
return;
}
int childCount = viewGroup.getChildCount();
for (int i = 0; i < childCount; i++) {
final View itemView = viewGroup.getChildAt(i);
//itemView之前没有点击事件才会去设置
if (null != itemView && !itemView.isClickable()) {
final int finalI = i;
itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
onItemClickListener.onItemClick(viewGroup, itemView, finalI);
}
});
}
}
}
示例7: onTouch
import android.view.View; //导入方法依赖的package包/类
@Override
public boolean onTouch(View v, MotionEvent event) {
KeyboardUtils.hideSoftInput(mContext);
View currentFocus = mContext.getCurrentFocus();
//处理列表中的控件需要点击两次才生效的问题
if (currentFocus != v && v.isClickable() && event.getAction() == MotionEvent.ACTION_DOWN) {
v.requestFocus();
return false;
}
if (currentFocus instanceof EditText) {
mRootView.requestFocus();
}
return false;
}
示例8: RadiusViewDelegate
import android.view.View; //导入方法依赖的package包/类
public RadiusViewDelegate(View view, Context context, AttributeSet attrs) {
this.view = view;
this.mContext = context;
obtainAttributes(context, attrs);
view.setSelected(selected);
if (!(view instanceof CompoundButton) && !view.isClickable()) {
view.setClickable(isRippleEnable);
}
}
示例9: avoidDoubleClicks
import android.view.View; //导入方法依赖的package包/类
/***
* To prevent from double clicking the row item and so prevents overlapping fragment.
* **/
public static void avoidDoubleClicks(final View view) {
final long DELAY_IN_MS = 500;
if (!view.isClickable()) {
return;
}
view.setClickable(false);
view.postDelayed(new Runnable() {
@Override
public void run() {
view.setClickable(true);
}
}, DELAY_IN_MS);
}
示例10: onInterceptTouchEvent
import android.view.View; //导入方法依赖的package包/类
@Override
public boolean onInterceptTouchEvent(RecyclerView view, MotionEvent event) {
int action = event.getActionMasked();
boolean isScrollIdle = RecyclerListView.this.getScrollState() == RecyclerListView.SCROLL_STATE_IDLE;
if ((action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_POINTER_DOWN) && currentChildView == null && isScrollIdle) {
currentChildView = view.findChildViewUnder(event.getX(), event.getY());
if (currentChildView instanceof ViewGroup) {
ViewGroup viewGroup = (ViewGroup) currentChildView;
float x = event.getX() - currentChildView.getLeft();
float y = event.getY() - currentChildView.getTop();
final int count = viewGroup.getChildCount();
for (int i = count - 1; i >= 0; i--) {
final View child = viewGroup.getChildAt(i);
if (x >= child.getLeft() && x <= child.getRight() && y >= child.getTop() && y <= child.getBottom()) {
if (child.isClickable()) {
currentChildView = null;
break;
}
}
}
}
currentChildPosition = -1;
if (currentChildView != null) {
currentChildPosition = view.getChildPosition(currentChildView);
MotionEvent childEvent = MotionEvent.obtain(0, 0, event.getActionMasked(), event.getX() - currentChildView.getLeft(), event.getY() - currentChildView.getTop(), 0);
if (currentChildView.onTouchEvent(childEvent)) {
interceptedByChild = true;
}
childEvent.recycle();
}
}
if (currentChildView != null && !interceptedByChild) {
try {
if (event != null) {
mGestureDetector.onTouchEvent(event);
}
} catch (Exception e) {
FileLog.e("tmessages", e);
}
}
if (action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_POINTER_DOWN) {
if (!interceptedByChild && currentChildView != null) {
selectChildRunnable = new Runnable() {
@Override
public void run() {
if (selectChildRunnable != null && currentChildView != null) {
currentChildView.setPressed(true);
selectChildRunnable = null;
}
}
};
AndroidUtilities.runOnUIThread(selectChildRunnable, ViewConfiguration.getTapTimeout());
}
} else if (currentChildView != null && (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_POINTER_UP || action == MotionEvent.ACTION_CANCEL || !isScrollIdle)) {
if (selectChildRunnable != null) {
AndroidUtilities.cancelRunOnUIThread(selectChildRunnable);
selectChildRunnable = null;
}
currentChildView.setPressed(false);
currentChildView = null;
interceptedByChild = false;
}
return false;
}