android-layout

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How to disable/enable all children on LinearLayout in Android

Is there way by programming that all the children of a certain layout? For example i have this layout with two children:[详细]

2023-04-11 16:43 分类：问答
Custom PreferenceScreen in PreferenceScreen

I have a standard preference page in my app. But from this preference page i want the user to be able to navigate to an other PreferenceScreen with a custom layout, when user presses \"Manage Favorits[详细]

2023-04-11 14:59 分类：问答
Loading a standard layout into a ListActivity

I\'d like my App to show a warning message if there are no elements to load on a ListActivity; so I thought to write this on the onResume event:[详细]

2023-04-11 13:59 分类：问答
Android Menu not working

I have the following activity... package org.dewsworld; import android.app.Activity; import android.os.Bundle;[详细]

2023-04-11 13:12 分类：问答
Change Android title bar colour *after* the activity has loaded?

I change the title bar when the version of Android supports using the code posted below. But I don\'t seem to be able to change the colour of the title bar once the Activity has actually loaded.[详细]

2023-04-11 12:18 分类：问答
Multiple Views in one Activity (like Map and List)

I have been fiddling a bit with android the last few days. I have run into an issue when including views in other views.[详细]

2023-04-11 12:13 分类：问答
ViewAnimator using rotate anim to transition between views

I want to use a ViewAnimator to transition from one view to another (in my test app, views are TextViews).My two animations are listed below.The behavior I am seeing is both animations starting as soo[详细]

2023-04-11 11:29 分类：问答
Android: generic way to set Widget's dimensions in code?

I have a custom Button and I want to set its dimensions in code (as opposed to in xml), so that users can customize the dimensions.The seemingly obvious way to this is:[详细]

2023-04-11 11:28 分类：问答
Android - full screen transparent button

Is it possible to make a full screen button that is transparent so no matter where the user clicks the button is activated?[详细]

2023-04-11 11:21 分类：问答
Progress Dialog in android of our own

How to create a p开发者_开发知识库rogress dialog with blue color background and my own spinner style in android? Please help me out.Dialogdialog = new Dialog(MainActivity.this, R.style.mydialogstyle);[详细]

2023-04-11 10:28 分类：问答