android - Aligning buttons with different text sizes in horizontal linear layout -

android - Aligning buttons with different text sizes in horizontal linear layout -

my problem concerning next passage:

<linearlayout android:layout_width="wrap_content" android:layout_height="55dp" android:orientation="horizontal" android:layout_gravity="center"> <button android:id="@+id/btsmall" android:layout_width="50dp" android:layout_height="50dp" android:onclick="chsizesmall" android:background="@drawable/grey_button_layout" android:text="a" android:textsize="20sp" android:shadowcolor="#9a9a9a" android:shadowdx="0.6" android:shadowdy="0.6" android:shadowradius="0.5" android:typeface="sans" android:layout_margin="2.5dp" android:layout_weight="1" /> <button android:id="@+id/btmid" android:layout_width="50dp" android:layout_height="50dp" android:onclick="chsizemid" android:background="@drawable/grey_button_layout" android:text="a" android:textsize="25sp" android:shadowcolor="#9a9a9a" android:shadowdx="0.6" android:shadowdy="0.6" android:shadowradius="0.5" android:typeface="sans" android:layout_margin="2.5dp" android:layout_weight="1" /> <button android:id="@+id/btbig" android:layout_width="50dp" android:layout_height="50dp" android:onclick="chsizebig" android:background="@drawable/grey_button_layout" android:text="a" android:textsize="30sp" android:shadowcolor="#9a9a9a" android:shadowdx="0.6" android:shadowdy="0.6" android:shadowradius="0.5" android:typeface="sans" android:layout_margin="2.5dp" android:layout_weight="1" /> </linearlayout>

resulting in next piece of ui:

i have 2 rows appear aligned , 1 troublemaker. sizes of in-button text different , should be. other rows doesn't experiment these sizes, hence they're right. know problem changing sizes, i've no idea, how address that.

try setting android:gravity="center_vertical" linearlayout or android:layout_gravity="center_vertical" each 1 of buttons.

android android-layout android-linearlayout android-xml android-button