android-relativelayout

来源： https://stackoverflow.com/questions/58701535/constraintlayout-anchor-view-to-center-of-parent-while-bounding-its-dimensions

来源： https://stackoverflow.com/questions/42685532/hiding-the-action-bar-causes-bottom-aligned-item-in-relativelayout-to-jump

来源： https://stackoverflow.com/questions/42685532/hiding-the-action-bar-causes-bottom-aligned-item-in-relativelayout-to-jump

来源： https://stackoverflow.com/questions/14349716/make-a-relativelayout-at-the-bottom-of-a-scrollview

来源： https://stackoverflow.com/questions/14349716/make-a-relativelayout-at-the-bottom-of-a-scrollview

问题 In order to understand Double Taxation on Android, I wrote the following code which is pretty simple. There is a RelativeLayout with three TextView s. <?xml version="1.0" encoding="utf-8"?> <ru.maksim.sample_app.MyRelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="ru.maksim.sample_app.MainActivity"> <ru.maksim.sample_app.MyTextView

问题 I have the following layout. <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="wrap_content" style="@style/list_item_bottom"> <TextView android:id="@+id/list_item_name" android:layout_width="match_parent" android:layout_height="wrap_content"/> <ViewStub android:id="@+id/stub_for_alt_name" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout

问题 I have the following layout. <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="wrap_content" style="@style/list_item_bottom"> <TextView android:id="@+id/list_item_name" android:layout_width="match_parent" android:layout_height="wrap_content"/> <ViewStub android:id="@+id/stub_for_alt_name" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout

问题 I have a problem with combining the android.support.percent.PercentRelativeLayout with ScrollView. The following xml file <ScrollView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/ScrollView01" android:layout_width="fill_parent" android:layout_height="fill_parent" android:fillViewport="true" android:scrollbars="none"> <android.support.percent.PercentRelativeLayout xmlns:android="http://schemas.android.com/apk

问题 I currently have code that allows me to divide the screen into four equal parts, with an image button in each part. However, the code uses linear layouts which brings up the suggestion "nested weights are bad for performance". How can I make my layout using relative layouts? Below is the code, and here is a picture of the intended format <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1.0" android:orientation="horizontal" android