Java Code Examples for android.widget.LinearLayout.setMinimumWidth()

The following are Jave code examples for showing how to use setMinimumWidth() of the android.widget.LinearLayout class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
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Example 1
Project: TextView_CustomEdit_CustomColor   File: ColorPickerPreference.java   View Source Code Vote up 7 votes
private void setPreviewColor() {
	if (mView == null) return;
	ImageView iView = new ImageView(getContext());
	LinearLayout widgetFrameView = ((LinearLayout)mView.findViewById(android.R.id.widget_frame));
	if (widgetFrameView == null) return;
	widgetFrameView.setVisibility(View.VISIBLE);
	widgetFrameView.setPadding(
		widgetFrameView.getPaddingLeft(),
		widgetFrameView.getPaddingTop(),
		(int)(mDensity * 8),
		widgetFrameView.getPaddingBottom()
	);
	// remove already create preview image
	int count = widgetFrameView.getChildCount();
	if (count > 0) {
		widgetFrameView.removeViews(0, count);
	}
	widgetFrameView.addView(iView);
	widgetFrameView.setMinimumWidth(0);
	iView.setBackgroundDrawable(new AlphaPatternDrawable((int)(5 * mDensity)));
	iView.setImageBitmap(getPreviewBitmap());
}
 
Example 2
Project: GravityBox   File: ColorPickerPreference.java   View Source Code Vote up 7 votes
private void setPreviewColor() {
	if (mView == null) return;
	ImageView iView = new ImageView(getContext());
	LinearLayout widgetFrameView = ((LinearLayout)mView.findViewById(android.R.id.widget_frame));
	if (widgetFrameView == null) return;
	widgetFrameView.setVisibility(View.VISIBLE);
	widgetFrameView.setPadding(
		widgetFrameView.getPaddingLeft(),
		widgetFrameView.getPaddingTop(),
		(int)(mDensity * 8),
		widgetFrameView.getPaddingBottom()
	);
	// remove already create preview image
	int count = widgetFrameView.getChildCount();
	if (count > 0) {
		widgetFrameView.removeViews(0, count);
	}
	widgetFrameView.addView(iView);
	widgetFrameView.setMinimumWidth(0);
	iView.setBackground(new AlphaPatternDrawable((int)(5 * mDensity)));
	iView.setImageBitmap(getPreviewBitmap());
}