I wanna write my own keyboard view, which extends from
android.inputmethodservice.KeyboardView, and I need to get attributes
of this keyboard view. I try to override the constructor with
parameters (Context, AttributeSet, int ), and parse the attribute by
the inputed AttributeSet.
However I meet two problem.
1. My compiler tell me "android.R.styleable cannot be resolved". I can
find description of android.R.styleable in document, but my compiler
didn't know what that means.
2. After I write my own "android.R.styleable.KeyboardView", and get
attributes by TypedArray at codes below, but the getIndexCount() of
TypedArray return zero. I found the TypedArray's recycle() function
not be called at constructor of
android.inputmethodservice.KeyboardView. Does it a bug? how can I get
attributes from inputed
AttributeSet?
public SoftKeyboardView(Context oContext, AttributeSet oAttrs, int
iStyle)
{
final int iKvAttr[] = //Arrays copy from
android.R.styleable.KeyboardView
{
0x00000000, //android.R.styleable.KeyboardView_shadowColor
0x00000001, //
android.R.styleable.KeyboardView_shadowRadius
0x00000002, //
android.R.styleable.KeyboardView_keyBackground
0x00000003, //android.R.styleable.KeyboardView_keyTextSize
0x00000004, //
android.R.styleable.KeyboardView_labelTextSize
0x00000005, //
android.R.styleable.KeyboardView_keyTextColor
0x00000006, //
android.R.styleable.KeyboardView_keyPreviewLayout
0x00000007, //
android.R.styleable.KeyboardView_keyPreviewOffset
0x00000008, //
android.R.styleable.KeyboardView_keyPreviewHeight
0x00000009, //
android.R.styleable.KeyboardView_verticalCorrection
0x0000000a //android.R.styleable.KeyboardView_popupLayout
};
super(context, attrs, defStyle);
//Parse attribute
TypedArray oT = context.obtainStyledAttributes(attrs,
iKvAttr, defStyle, 0);
for(int a = oT.getIndexCount() - 1; a >= 0; a --)
{
...
}
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