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/** 设置Selector。 */
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public static StateListDrawable newSelector(Context context, int idNormal, int idPressed, int idFocused,
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int idUnable) {
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StateListDrawable bg = new StateListDrawable();
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Drawable normal = idNormal == -1 ? null : context.getResources().getDrawable(idNormal);
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Drawable pressed = idPressed == -1 ? null : context.getResources().getDrawable(idPressed);
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Drawable focused = idFocused == -1 ? null : context.getResources().getDrawable(idFocused);
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Drawable unable = idUnable == -1 ? null : context.getResources().getDrawable(idUnable);
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// View.PRESSED_ENABLED_STATE_SET
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bg.addState(new int[] { android.R.attr.state_pressed, android.R.attr.state_enabled }, pressed);
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// View.ENABLED_FOCUSED_STATE_SET
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bg.addState(new int[] { android.R.attr.state_enabled, android.R.attr.state_focused }, focused);
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// View.ENABLED_STATE_SET
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bg.addState(new int[] { android.R.attr.state_enabled }, normal);
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// View.FOCUSED_STATE_SET
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bg.addState(new int[] { android.R.attr.state_focused }, focused);
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// View.WINDOW_FOCUSED_STATE_SET
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bg.addState(new int[] { android.R.attr.state_window_focused }, unable);
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// View.EMPTY_STATE_SET
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bg.addState(new int[] {}, normal);
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return bg;
- }