relativelayout

I need some help with my relativelayout. My "Close" button cant be seen when i launch my custom dialog. It can only be seen when i set my ScollView Height to around "200dp" . I do not want to manually set the height. Is there a way to accomplish it? Maybe using android:weightSum? Please show me how it is done. Thanks OnMenuItemClickListener mAboutButtonClickListener = new OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { final Dialog dialog = new Dialog(MainPageActivity.this); dialog.setContentView(R.layout.about_us); dialog.setTitle("About Us"); dialog

First of all, I'm pretty bad at UI in general, that's why I need some help. Right now I have the following: Explained with a Paint picture: Actual Screenshot of what I currently have: With the code that can be found at the bottom of this post. This is done with a few nested LineairLayouts and weights. What I want now is the following: ImageButton (width and height are known / Image is set in xml) TextView (height is known, width should fill between 1 and 3) TextView (height is known, width (text) is not known yet) EditText (height is known, width (text) is not known yet) AutoCompleteTextView

I am trying to create a simple layout with three fragments. On the left, I want two fragments over eachother, each taking 50% of the height of the screen. On the right, I want one large container fragment, like this: +-----+-----------------+ | f1 | detail_container| | | | +-----+ | | f2 | | | | | +-----+-----------------+ I got it working with two LinearLayouts , using layout_height="0dp" and layout_weight="1" , but I got the message it is bad for performance, so I set out to use a RelativeLayout . What I have now is this: <LinearLayout xmlns:android="http://schemas.android.com/apk/res

I have a little problem with layouts. I have made RelativeLayout in which I put two LinearLayouts (1 and 2) and between them ScrollView with LinearLayout. Next I set that ScrollView to be placed under linearLayout2 and above linearLayout1. But LinearLayout inside that ScrollView isn't set as it's parent. Here's the code, maybe I've made a mistake: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content"> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill

一：前提条件 1:下载适用于 Android的Google移动广告SDK 二:OpenGL游戏---横幅广告 如果您使用基于OpenGL的游戏引擎，但使用原生的 Android集成广告，我们建议您仅在游戏暂停或结束时，或者在用户未主动玩游戏的屏幕上展示横幅广告。这样做的优势在于： 1:更好的用户体验---用户不希望在玩游戏的过程中被广告干扰 2:效果---广告可能会影响游戏的帧速率 3:防止出现意外点击 以下示例说明如何使用最少的代码添加横幅广告。在适当的时间加载横幅广告则是您的责任。 三：Android 大部分基于OpenGL的Android游戏都使用SurfaceView的形式。您的主活动如下所示： public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); SurfaceView gameView = new SurfaceView(this); setContentView(gameView); } } 以下示例使用RelativeLayout将智能横幅广告固定在屏幕底部。 public class MainActivity extends

I cannot get the Theme.Dialog activity to get smaller. The problem is that i want half the hight only. Look at the picture down below. Here is the manifest: <activity android:name=".PopUpSettings" android:label="@string/app_name" android:theme="@android:style/Theme.Dialog" android:screenOrientation="portrait" android:configChanges="keyboardHidden|orientation"> here is the xml: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="wrap_content" android:layout_height="wrap_content"

So I have a ScrollView as the highest-level in my layout...within my ScrollView I have a RelativeLayout which contains other views. The problem is that the RelativeLayout does not cover the entire layout as it should, It cuts off at about half the screen. It's width is the full width of the screen, but the height of the RelativeLayout stops where the bottom of the ImageView is. here is my layout code: <?xml version="1.0" encoding="utf-8"?> <ScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android

今天学习了Android Studio的相对布局RelativeLayout 1. 相对布局(重点)：相对布局是通过相对定位的方式让控件出现在布局任意位置； 在相对布局中如果不指定控件摆放的位置，那么控件都会被默认放在RelativeLayout的左上角。因此要先指定第一个控件的位置，再根据一个控件去给其他控件布局。 2. RelativeLayout常见属性： 相对于父元素给控件布局 android:layout_centerHrizontal 若为ture水平居中 android:layout_centerVertical　　若为ture垂直居中 android:layout_centerInparent 相对于父元素完全居中 android:layout_alignParentBottom 位于父元素的下边缘 android:layout_alignParentLeft 位于父元素的左边缘 android:layout_alignParentRight 位于父元素的右边缘 android:layout_alignParentTop 位于父元素的上边缘 android:layout_alignWithParentIfMissing 如果对应的兄弟元素找不到的话就以父元素做参照物 属性值必须为id的引用名“@id/id-name” android:layout_below