when i select long text in my spinner then its create space between textView and spinner
see my default spinner :
after selecting a long text it's look like below shot:
below is xml code :
<TextView style="@style/TextLabelBookGray" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:layout_weight="1" android:text="@string/hint_state" android:textSize="@dimen/_14ssp" android:paddingLeft="@dimen/_2sdp" android:visibility="visible" /> <android.support.v7.widget.AppCompatSpinner android:id="@+id/spStates" style="@style/TextLabelBookBlack" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:layout_marginBottom="@dimen/_4sdp" android:layout_marginTop="@dimen/_4sdp" android:layout_weight="1" android:entries="@array/us_states" /> below code is style.xml:
<style name="TextLabelBookGray" parent="FontBook"> <item name="android:textSize">@dimen/_14ssp</item> <item name="android:textColor">@color/input_color_gray</item> any one have any idea how to i fix it
Thanks in advance :
4 Answers
Answers 1
You set spinner height as "wrap_content" so it will automatically adjust its height.You should set Spinner row's Textview max line as 1.Then it will not show double line. Textview xml file
android:maxLines="1" Answers 2
Adding to @Kush answer, Please make sure that your parent also having wrap_content so that your spinner text can show in one line. Otherwise, It will look same even if you give wrap_content to your spinner.
Please use below code:
<android.support.v7.widget.AppCompatSpinner android:id="@+id/spStates" style="@style/TextLabelBookBlack" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:layout_marginBottom="@dimen/_4sdp" android:layout_marginTop="@dimen/_4sdp" android:layout_weight="1" android:maxLines="1" android:entries="@array/us_states" /> Answers 3
The thing is that your textView and spinner shares 50% and 50% of parent view. Better you set weightSum to parent view and allocate more width to spinner. Then you can have one line text in spinner.
<LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:weightSum="10"> <TextView style="@style/TextLabelBookGray" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:layout_weight="2.5" android:text="@string/hint_state" android:textSize="@dimen/_14ssp" android:paddingLeft="@dimen/_2sdp" android:visibility="visible" /> <android.support.v7.widget.AppCompatSpinner android:id="@+id/spStates" style="@style/TextLabelBookBlack" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:layout_marginBottom="@dimen/_4sdp" android:layout_marginTop="@dimen/_4sdp" android:layout_weight="7.5" android:entries="@array/us_states"/> </LinearLayout> This is a working example and adjust the weight according to your need.
Answers 4
If you can set your spinner width in fixed side and weight of spinner remove then your problem will solve automatically..buddy..!
<TextView style="@style/TextLabelBookGray" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:layout_weight="1" android:text="@string/hint_state" android:textSize="@dimen/_14ssp" android:paddingLeft="@dimen/_2sdp" android:visibility="visible" /> <android.support.v7.widget.AppCompatSpinner android:id="@+id/spStates" style="@style/TextLabelBookBlack" android:layout_width="150dp" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:layout_marginBottom="@dimen/_4sdp" android:layout_marginTop="@dimen/_4sdp" android:entries="@array/us_states" /> i hope it can help you..!
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