我有一个布局ConstraintLayout
,其中有多个孩子,而一个孩子正在产生涟漪效应
(android:foreground="attr/selectableItemBackground")
和我的父母ConstraintLayout
也具有相同的涟漪效应。我的问题是,如果父项已经产生波动,如何禁用子项波动效应,或者我们可以使用任何有条件的方式来禁用波动。
当我单击父项时,它同时显示了父级和子级。
<android.support.constraint.ConstraintLayout
android:id="@+id/investment_pack_item_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/selectableItemBackground"
android:onClick="@{(v) -> handlers.onClick(v, obj)}">
<android.support.v7.widget.AppCompatImageView
android:id="@+id/logo_iv"
android:layout_width="@dimen/margin_70dp"
android:layout_height="@dimen/margin_70dp"
android:layout_marginStart="@dimen/padding_layout"
android:layout_marginLeft="@dimen/padding_layout"
android:layout_marginTop="@dimen/padding_layout"
app:imgUrl="@{obj.imageUrl}"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:placeHolder="@{@drawable/bg_grey_rectangle_rounded_corner}"
app:shapeType="@{2}"
tools:src="@tools:sample/avatars" />
<include
android:id="@+id/ivp_item_category"
layout="@layout/ivp_item_category_returns_recycler_item"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintLeft_toRightOf="@+id/logo_iv"
app:layout_constraintRight_toRightOf="parent"
app:obj="@{obj}"
app:type="@{Constants.OTHER_PACKS}" />
<android.support.constraint.Barrier
android:id="@+id/barrier_ivp_1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:barrierDirection="bottom"
app:constraint_referenced_ids="ivp_item_category,logo_iv" />
<android.support.v7.widget.AppCompatImageView
android:id="@+id/logo_icon"
android:layout_width="@dimen/icon_height_width_xxsmall"
android:layout_height="@dimen/icon_height_width_xxsmall"
android:src="@mipmap/ic_launcher"
app:imgUrl="@{obj.createdBy.imageUrl}"
app:layout_constraintBottom_toBottomOf="@+id/created_by"
app:layout_constraintLeft_toLeftOf="@+id/logo_iv"
app:layout_constraintTop_toTopOf="@+id/created_by"
app:placeHolder="@{@drawable/bg_grey_rectangle_rounded_corner}"
app:shapeType="@{2}"
tools:src="@tools:sample/avatars" />
<android.support.v7.widget.AppCompatTextView
android:id="@+id/created_by"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="@dimen/padding_layout_8dp"
android:layout_marginLeft="@dimen/padding_layout_8dp"
android:layout_marginTop="@dimen/margin_4dp"
android:layout_marginBottom="@dimen/padding_layout"
android:text="@{obj.createdBy.name}"
android:textColor="@color/text_color_dark_grey"
android:textSize="@dimen/text_size_very_small"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintHorizontal_bias="0"
app:layout_constraintLeft_toRightOf="@+id/logo_icon"
app:layout_constraintRight_toLeftOf="@+id/risk_image"
app:layout_constraintTop_toBottomOf="@+id/barrier_ivp_1"
tools:text="Aditya Birla Mutual Fund" />
<android.support.v7.widget.AppCompatImageView
android:id="@+id/risk_image"
android:layout_width="@dimen/margin_16dp"
android:layout_height="@dimen/margin_16dp"
android:layout_marginRight="@dimen/padding_layout_8dp"
app:imgSrc="@{RiskView.getRiskImage(obj.riskType.id)}"
app:layout_constraintBottom_toBottomOf="@+id/risk_type"
app:layout_constraintEnd_toStartOf="@+id/risk_type"
app:layout_constraintTop_toTopOf="@+id/risk_type"
app:placeHolder="@{@drawable/bg_grey_rectangle_rounded_corner}"
tools:src="@drawable/ic_transaction" />
<android.support.v7.widget.AppCompatTextView
android:id="@+id/risk_type"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="@dimen/padding_layout_8dp"
android:layout_marginRight="@dimen/padding_layout"
android:includeFontPadding="false"
android:text="@{obj.riskType.displayName}"
android:textColor="@color/text_color_dark_grey"
android:textSize="@dimen/text_size_very_small"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="@+id/logo_icon"
tools:text="Moderate" />
</android.support.constraint.ConstraintLayout>
<android.support.constraint.ConstraintLayout
android:id="@+id/lyt_category_returns_item"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="@{!type.equals(Constants.OTHER_PACKS)}"
android:foreground="?attr/selectableItemBackground"
android:onClick="@{(v) -> handlers.onClick(v, obj)}"
android:padding="@dimen/padding_layout">
<TextView
android:id="@+id/scheme_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawableEnd="@drawable/ic_forward"
android:drawableRight="@drawable/ic_forward"
android:drawablePadding="@dimen/margin_6dp"
android:text="@{obj.fundName}"
android:textColor="@color/text_color_black"
android:textSize="@dimen/text_size_small"
tools:text="Aditya Birla Mutual Fund" />
<TextView
android:id="@+id/fund_category_2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/padding_4dp"
android:background="@drawable/rounded_corner_light_grey_bg"
android:clickable="false"
android:gravity="center"
android:paddingLeft="@dimen/padding_layout_8dp"
android:paddingTop="@dimen/padding_4dp"
android:paddingRight="@dimen/padding_layout_8dp"
android:paddingBottom="@dimen/padding_4dp"
android:text="@{obj.fundCategory}"
android:textColor="@color/text_color_dark_grey"
android:textSize="@dimen/text_size_xs_small"
android:visibility="@{obj.fundCategory != null ? View.VISIBLE : View.GONE}"
app:layout_constraintTop_toBottomOf="@+id/scheme_name"
tools:visibility="gone" />
<android.support.v7.widget.AppCompatTextView
android:id="@+id/minimum_investment_header"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/padding_layout_8dp"
android:text="@string/minimum_investment"
android:textColor="@color/text_color_grey"
android:textSize="@dimen/text_size_very_small"
app:layout_constraintEnd_toStartOf="@+id/category_returns_header"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintHorizontal_chainStyle="spread_inside"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/fund_category_2" />
<TextView
android:id="@+id/minimum_investment_value"
style="@style/currencyTextStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/padding_layout_4dp"
android:text="@{Apputility.getFormattedPrice(obj.minimumInvestment.doubleValue(), true, 0)}"
android:textColor="@color/text_color_black"
android:textSize="@dimen/text_size_small"
app:layout_constraintLeft_toLeftOf="@+id/minimum_investment_header"
app:layout_constraintTop_toBottomOf="@+id/minimum_investment_header"
tools:text="₹ 1000" />
<android.support.v7.widget.AppCompatTextView
android:id="@+id/category_returns_header"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@{type.equals(Constants.OTHER_PACKS)?@string/schemes:@string/allocation}"
android:textColor="@color/text_color_grey"
android:textSize="@dimen/text_size_very_small"
app:layout_constraintEnd_toStartOf="@+id/returns_header"
app:layout_constraintStart_toEndOf="@+id/minimum_investment_header"
app:layout_constraintTop_toTopOf="@+id/minimum_investment_header"
tools:text="@string/schemes" />
<android.support.v7.widget.AppCompatTextView
android:id="@+id/allocation_percentage"
style="@style/currencyTextStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/padding_4dp"
android:text="@{type.equals(Constants.OTHER_PACKS)?``+obj.schemeCount:``}"
android:textColor="@color/text_color_black"
android:textSize="@dimen/text_size_small"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="@+id/category_returns_header"
app:layout_constraintTop_toBottomOf="@+id/category_returns_header"
tools:text="60"
tools:visibility="visible" />
<com.ui.common.CategoryReturnProgressView
android:id="@+id/category_return_range"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginLeft="@dimen/padding_2dp"
android:layout_marginEnd="@dimen/margin_30dp"
android:layout_marginRight="@dimen/margin_30dp"
app:categoryReturn="@{obj.allocation}"
app:layout_constraintBottom_toBottomOf="@+id/allocation_percentage"
app:layout_constraintLeft_toRightOf="@+id/allocation_percentage"
app:layout_constraintRight_toLeftOf="@+id/returns_header"
app:layout_constraintTop_toTopOf="@+id/allocation_percentage"
app:min="@{obj.allocation}"
app:visibility="@{!type.equals(Constants.OTHER_PACKS)}"
tools:visibility="gone" />
<android.support.v7.widget.AppCompatTextView
android:id="@+id/returns_header"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@{(obj.bucket != null)?obj.bucket:@string/returns}"
android:textColor="@color/text_color_grey"
android:textSize="@dimen/text_size_very_small"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toEndOf="@+id/category_returns_header"
app:layout_constraintTop_toTopOf="@+id/minimum_investment_header"
tools:text="Returns"
tools:visibility="visible" />
<TextView
android:id="@+id/returns_value"
style="@style/currencyTextStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/padding_layout_4dp"
android:maxLines="1"
android:minEms="3"
android:textSize="@dimen/text_size_small"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@+id/returns_header"
app:return="@{obj.returns}"
app:returnColor="@{obj.returns}"
tools:text="+36.23%" />
</android.support.constraint.ConstraintLayout>
答案 0 :(得分:2)
您可以使用具有透明颜色的自定义样式:
<style name="noRipple" parent="Theme.MaterialComponents">
<item name="rippleColor">@android:color/transparent</item>
</style>
并在您的视图中设置:
style="@style/noRipple"
希望有帮助!