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问题描述
我有一个自定义的 ListView.每行都有一个 EditText、Buttons &文本视图.为了使 ListView 项目可点击，我为行布局保留了 android:descendantFocusability="blocksDescendants".如果我不保留 descendantFocusability，我将无法为 onItemClick 实施操作.如果我保留 descendantFocusability，则我所在行中的 EditText 不会获得焦点.我希望 EditText 可聚焦，并且我应该能够单击每一行以导航到另一个 Activity.任何人都可以在这方面帮助我.谢谢大家.
I have a customized ListView. Each row has an EditText, Buttons & TextView. In order to make the ListView items clickable I have kept android:descendantFocusability="blocksDescendants" for row layout. If I don't keep the descendantFocusability I am not able to implement an action for onItemClick. If I keep descendantFocusability the EditTextwhich is present in my row is not gaining focus. I want the EditText focusable and also I should be able to click on each row to navigate to another Activity. Can anyone please help me in this. Thanks all.
在 EditText 的 CustomAdapter 中，我尝试将 onTouchListener 和 onClickListener 保留在我 requestFocus 的位置，但这似乎不起作用.
Edit : In the CustomAdapter for EditText, I tried keeping onTouchListenerand also onClickListenerwhere I requestFocus but that does not seem to work.
行.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/recentrowLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="@dimen/margin_left_5"
android:clickable="true"
tools:ignore="UseCompoundDrawables,HardcodedText,ContentDescription,UselessParent" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/edit_text_bg"
android:padding="@dimen/margin_left_5" >
<RelativeLayout
android:id="@+id/rl1"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
<ImageView
android:id="@+id/addSubscribe"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true" />
<TextView
android:id="@+id/flikart_textview"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="FLIKART"
android:textColor="@color/gray"
android:textSize="@dimen/medium_text_size" />
<ImageView
android:id="@+id/addToFav"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true" />
</RelativeLayout>
<LinearLayout
android:id="@+id/rl2"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/rl1"
android:layout_marginLeft="@dimen/margin_30"
android:layout_marginRight="@dimen/margin_30"
android:layout_marginTop="10dp"
android:gravity="center"
android:orientation="vertical" >
<TextView
android:id="@+id/text_desciption"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:gravity="center_horizontal"
android:lines="2"
android:text="20% off on Smart Phones and basic Handsets has upto 50% OFF only"
android:textColor="@color/blue" />
<TextView
android:id="@+id/text_desciption2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:lines="1"
android:text="somethign something,......."
android:textColor="@color/gray" />
<TextView
android:id="@+id/couponTypeText"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/margin_left_10"
android:background="@drawable/button_bg"
android:gravity="center"
android:padding="@dimen/margin_left_10"
android:text="STEAL THE DEAL"
android:textColor="@color/white"
android:textSize="@dimen/little_small_text_size" />
</LinearLayout>
<RelativeLayout
android:id="@+id/rl3"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/rl2"
android:layout_marginTop="@dimen/margin_left_10" >
<TextView
android:id="@+id/text_offer_expiry"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginRight="@dimen/margin_left_5"
android:text="Ends 10 days"
android:textColor="@color/red"
android:textSize="16sp" />
<RelativeLayout
android:id="@+id/rightLayout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="5dp" >
<ImageView
android:id="@+id/comment_image_total"
android:layout_width="@dimen/dimenstion_25"
android:layout_height="@dimen/dimenstion_20"
android:background="@drawable/comments" />
<TextView
android:id="@+id/text_comments"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_toRightOf="@id/comment_image_total"
android:text="100 Comments"
android:textColor="@color/gray"
android:textSize="16sp" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/ll2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_toLeftOf="@id/rightLayout"
android:layout_toRightOf="@id/text_offer_expiry"
android:gravity="center_horizontal" >
<ImageView
android:id="@+id/like_image_total"
android:layout_width="@dimen/dimenstion_25"
android:layout_height="@dimen/dimenstion_25"
android:background="@drawable/like" />
<TextView
android:id="@+id/text_total_likes"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_toRightOf="@id/like_image_total"
android:text="999 Likes"
android:textColor="@color/gray"
android:textSize="16sp" />
</RelativeLayout>
</RelativeLayout>
<View
android:id="@+id/view"
android:layout_width="fill_parent"
android:layout_height="4dp"
android:layout_below="@id/rl3"
android:layout_marginTop="@dimen/margin_5"
android:background="@color/purple_clor" />
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="@dimen/title_bar_height"
android:layout_below="@id/view"
android:layout_centerVertical="true"
android:layout_marginTop="@dimen/margin_5" >
<RelativeLayout
android:id="@+id/likesLayout"
android:layout_width="@dimen/dimenstion_40"
android:layout_height="@dimen/dimenstion_40"
android:layout_centerVertical="true"
android:background="@drawable/unratedbkg" >
<Button
android:id="@+id/likesBtn"
android:layout_width="@dimen/dimenstion_30"
android:layout_height="@dimen/dimenstion_30"
android:layout_centerInParent="true"
android:background="@drawable/unrated" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/footermain"
android:layout_width="fill_parent"
android:layout_height="@dimen/dimenstion_40"
android:layout_centerVertical="true"
android:layout_toRightOf="@id/likesLayout"
android:background="@color/white" >
<RelativeLayout
android:id="@+id/animLayout"
android:layout_width="100dp"
android:layout_height="@dimen/dimenstion_40"
android:layout_marginLeft="10dp"
android:layout_toRightOf="@id/likesLayout"
android:background="@drawable/ratingbkg"
android:visibility="gone" >
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_margin="@dimen/margin_5" >
<ImageView
android:id="@+id/like_image"
android:layout_width="@dimen/dimenstion_30"
android:layout_height="@dimen/dimenstion_30"
android:layout_centerInParent="true"
android:background="@drawable/like" />
</RelativeLayout>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_margin="@dimen/margin_5" >
<ImageView
android:id="@+id/dislike_image"
android:layout_width="@dimen/dimenstion_30"
android:layout_height="@dimen/dimenstion_30"
android:layout_centerInParent="true"
android:background="@drawable/dislike" />
</RelativeLayout>
</RelativeLayout>
<EditText
android:id="@+id/add_comment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="5dp"
android:layout_toRightOf="@id/animLayout"
android:focusable="false"
android:focusableInTouchMode="false"
android:hint="Add Comment"
android:inputType="text" />
</RelativeLayout>
</RelativeLayout>
</RelativeLayout>
</LinearLayout>
推荐答案
请不要使用 setOnItemClickListener 进行项目点击.. 我认为你应该在适配器方法中使用项目视图点击
please Don't use setOnItemClickListener for item click .. i think that you should be use item view click inside adapter method
convertView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(context, "click item",Toast.LENGTH_LONG).show();
}
});
从主列表项布局中删除它
Remove this from main list item layout
android:descendantFocusability="blocksDescendants"
感谢并享受这段代码！
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