android-layout

问题 I have created Custom Dialog for my application. While i run that application in normal Samsung Galary Ace then it shows proper in that device but while i am going to run that app in Motorola Atrix then the Custom Dialog Box not seen proper with the border. . . Please see the Image of Motorola Atrix Emulator with my Custom Dialog in it. Should i have to remove the border of the custom dialog or what else i have to do to see only my custom dialog in any device ? If i have to remove the border

问题 How to change R.string.app_name at run time? I finding out my Android app's version from manifest file. Now I want to get this string R.string.app_name from res folder. I want to append my app's version with this app_name on the run time. Are we allowed to do so in Android? 回答1: No , this is not possible as all R. . resources are defined as constants in your R.java file . These are not edited by Android later on. 回答2: One thing what you have to understand here is that, when you provide a data

问题 How to change R.string.app_name at run time? I finding out my Android app's version from manifest file. Now I want to get this string R.string.app_name from res folder. I want to append my app's version with this app_name on the run time. Are we allowed to do so in Android? 回答1: No , this is not possible as all R. . resources are defined as constants in your R.java file . These are not edited by Android later on. 回答2: One thing what you have to understand here is that, when you provide a data

问题 I'm looking for the source code, or an example, of a gridview. I know that with eclipse i can do something really simple: many squares next to each other. But i want to have something strange and particular like this example: Click here Someone can help me? 回答1: You can use StaggerdGridview from Here Github It Looks Like This 回答2: You can do it through layout nesting. It's basically just like doing your html pages. For example: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns

问题 I'd like to create a PreferenceActivity with a button bar at the bottom, should look like the picture on the right. Anyone know how to do this? I came across this: Bottom button bar in android, but it doesn't work in a Preference screen 回答1: You should be able to create your own layout for the PreferenceActivity that contains your button bar. A PreferenceActivity is just a ListActivity , so follow the rules for creating your own layouts for ListActivity . Bear in mind that Android 3.0's

问题 I have a view which include another one with the "include" component (see http://android-developers.blogspot.com/2009/02/android-layout-tricks-2-reusing-layouts.html) There is some EditText inside the included view. There is some problems with these EditText : I have to tap them 2 times in order to have the keyboard to appear if I long press one of the EditText the app freeze and crash (only on my phone - Samsung galaxy S, not on the emulator) It does not happen if the Edittext are NOT in a

问题 I have a view which include another one with the "include" component (see http://android-developers.blogspot.com/2009/02/android-layout-tricks-2-reusing-layouts.html) There is some EditText inside the included view. There is some problems with these EditText : I have to tap them 2 times in order to have the keyboard to appear if I long press one of the EditText the app freeze and crash (only on my phone - Samsung galaxy S, not on the emulator) It does not happen if the Edittext are NOT in a

问题 I have a view which include another one with the "include" component (see http://android-developers.blogspot.com/2009/02/android-layout-tricks-2-reusing-layouts.html) There is some EditText inside the included view. There is some problems with these EditText : I have to tap them 2 times in order to have the keyboard to appear if I long press one of the EditText the app freeze and crash (only on my phone - Samsung galaxy S, not on the emulator) It does not happen if the Edittext are NOT in a

问题 I cant seem to properly position my layouts the way I want them to be. What my layout looks like is like this: LinearLayout LinearLayout ListView LinearLayout TextView TextView TextView Button My aim is to have it like this: Any thoughts on this please as to what Layouts i will use? Help will be appreciated 回答1: try this <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/homeTableLayout" android:layout_width="fill

问题 I have a layout with two fragments and both fragments have their own action bars, each of which have their own action items and menus. When my app is in landscape mode and both fragments are displayed on the screen, it looks like the framework is choosing to display the action bar on the "right" (or the 2nd fragment), which means the fragment on the left (1st fragment) is missing its action items and menu options. Everything works fine when the app is in portrait mode, so I'm not sure if I