Just set paddingTop and paddingBottom. It works for me. <com.facebook.login.widget.LoginButton android:id=”@+id/login_facebook_button” android:layout_width=”match_parent” android:layout_height=”wrap_content” android:paddingTop=”15dp” android:paddingBottom=”15dp” android:layout_marginRight=”30dp” android:layout_marginLeft=”30dp”/>
no need for the padding or the corners. here’s a sample: <shape xmlns:android=”http://schemas.android.com/apk/res/android” android:shape=”oval” > <gradient android:startColor=”#FFFF0000″ android:endColor=”#80FF00FF” android:angle=”270″/> </shape> based on : https://stackoverflow.com/a/10104037/878126
As Activity.onCreateView source says: String fname = attrs.getAttributeValue(null, “class”); TypedArray a = context.obtainStyledAttributes(attrs, com.android.internal.R.styleable.Fragment); if (fname == null) { fname = a.getString(com.android.internal.R.styleable.Fragment_name); } That seemingly means that program looks “class” attribute first. And on fail looks “name” attribute. So as far as it’s true using “class” if more efficient.
Edit 2: Turns out the only way to ensure Toolbar is not scrollable when RecyclerView is not scrollable is to set setScrollFlags programmatically which requires to check if RecyclerView’s is scrollable. This check has to be done every time adapter is modified. Interface to communicate with the Activity: public interface LayoutController { void enableScroll(); void … Read more
Try this: android:gravity=”top” <EditText android:layout_gravity=”center” android:id=”@+id/txtMessage” android:layout_height=”wrap_content” android:layout_below=”@+id/lblMessage” android:layout_width=”wrap_content” android:width=”250dip” android:text=”hello” android:maxLength=”760″ android:gravity=”top” android:lines=”4″/> so android:gravity=”top” sets the text at the “Top” Position. You can also set different android:gravity attribute value such as center, bottom, center_vertical, left, right, center_horizontal, etc. Enjoy !!
I’ve tried to do a similar maneuver myself but I was told this is not doable in Android. The interesting thing is that you get an error message that indicates that it indeed is possible but due to errors in resource matching it’s not possible right now. (Are you sure you have defined the “app_name” … Read more
Since the attribute is defined in a library (support v7), you would use it as a user-defined attribute: i.e without the android: prefix: android:background=”?attr/selectableItemBackground” The error you see is pointing out that ?android:attr/selectableItemBackground is available for API versions >= 11. True, indeed.
Its looks like android following web standards for font management and sizing for android app. The “font-weight” property is used to define the weight of a font, such as regular or bold. But for all other weights a numerical range from 100 to 900 is used. One of the challenges with web fonts is that … Read more
App launcher icon size in pixels for different resolution Mobile Resolution mipmap-mdpi (48X48) mipmap-hdpi (72X72) mipmap-xhdpi (96X96) mipmap-xxhdpi (144X144) mipmap-xxxhdpi (192X192) Tablet Layouts: Use following folders if you wish to have tablet-specific layouts: layout-large-mdpi (1024×600) layout-large-tvdpi (800×1280) layout-large-xhdpi (1200×1920) layout-xlarge-mdpi (1280×800) layout-xlarge-xhdpi (2560×1600) Drawables folders: Mobile res/drawable (default) res/drawable-ldpi/ (240×320 and nearer resolution) res/drawable-mdpi/ (320×480 … Read more
Just go to Tools->Android->Sync Project with Gradle Files