android-drawable

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Storing R.drawable IDs in XML array

I would like to store drawable开发者_开发知识库 resources\' ID in the form of R.drawable.* inside an array using an XML values file, and then retrieve the array in my activity.[详细]

2023-03-26 11:44 分类：问答
How to return to default style on EditText if I apply a background?

I just encountered with a problem that I don\'t know how to solve. It looks silly but I cannot find a way to fix it.[详细]

2023-03-25 12:55 分类：问答
Programmatically set left drawable in a TextView

I have a textView in xml here. <TextView android:id=\"@+id/bookTitle\" android:layout_width=\"match开发者_JS百科_parent\"[详细]

2023-03-25 12:20 分类：问答
Calling setCompoundDrawables() doesn't display the Compound Drawable

After I call the setCompoundDrawables method, the compound Drawable is not shown.. Drawable myDrawable = getResources().getDrawable(R.drawable.btn);[详细]

2023-03-18 10:38 分类：问答
How to remove Black background between start new activity during slide_left animation?

When I call new activity by animation the background gets black. How can I remove remove the black background?[详细]

2023-03-15 16:41 分类：问答
Explain the difference between drawable, drawable-ldpi, drawable-mdpi and drawable-hdpi

I have a rough idea of what each of these directories are for, but I\'m not really clear on the concept and I have some specific questions.[详细]

2023-03-13 05:55 分类：问答
Android: How to Make A Drawable Selector

I feel like t开发者_C百科his is kind of a silly question, but here I go anyways.I have an image button, and I want to be able to change it\'s image everytime it is clicked.The API seems to say that th[详细]

2023-02-23 10:05 分类：问答
Write image in drawable using android 2.1

I have a bitmap object. I want to overwrite a .png image under drawable folder开发者_运维百科 with the bitmap object content. I need a sample code to do this.[详细]

2023-01-29 20:54 分类：问答
image animation in android

I have to repeat the image sequence I am using with Thread and AnimationDrawable but it is not working continuously. I don\'t want to stop this animation until next activity is started through button[详细]

2023-01-09 09:33 分类：问答
android:drawableLeft margin and/or padding

Is it possible to set the margin or padding for the image which开发者_JAVA百科 we added with the android:drawableLeft?As cephus mentioned android:drawablePadding will only force padding between the te[详细]

2023-01-08 18:04 分类：问答