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51 lines
1.7 KiB
Java
51 lines
1.7 KiB
Java
package com.actionbarsherlock.internal.widget;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.os.Build;
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import android.util.AttributeSet;
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import android.widget.TextView;
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import java.util.Locale;
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public class CapitalizingTextView extends TextView {
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private static final boolean SANS_ICE_CREAM = Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH;
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private static final boolean IS_GINGERBREAD = Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD;
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private static final int[] R_styleable_TextView = new int[] {
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android.R.attr.textAllCaps
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};
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private static final int R_styleable_TextView_textAllCaps = 0;
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private boolean mAllCaps;
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public CapitalizingTextView(Context context, AttributeSet attrs) {
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this(context, attrs, 0);
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}
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public CapitalizingTextView(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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TypedArray a = context.obtainStyledAttributes(attrs, R_styleable_TextView, defStyle, 0);
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mAllCaps = a.getBoolean(R_styleable_TextView_textAllCaps, true);
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a.recycle();
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}
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public void setTextCompat(CharSequence text) {
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if (SANS_ICE_CREAM && mAllCaps && text != null) {
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if (IS_GINGERBREAD) {
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try {
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setText(text.toString().toUpperCase(Locale.ROOT));
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} catch (NoSuchFieldError e) {
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//Some manufacturer broke Locale.ROOT. See #572.
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setText(text.toString().toUpperCase());
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}
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} else {
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setText(text.toString().toUpperCase());
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}
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} else {
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setText(text);
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}
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}
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}
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