Android Open Source - android_app Touch Disable View

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License

The source code is released under:

Apache License

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Java Source Code

package models;
/* The MIT License (MIT)
  Copyright (c) 2013 SpecialCyCi//from w  ww  . ja v  a2  s . c  om
  Modified by Dan Lin 10/3/14
  Permission is hereby granted, free of charge, to any person obtaining a copy of
  this software and associated documentation files (the "Software"), to deal in
  the Software without restriction, including without limitation the rights to
  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
  the Software, and to permit persons to whom the Software is furnished to do so,
  subject to the following conditions:

    The above copyright notice and this permission notice shall be included in all
    copies or substantial portions of the Software.

  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;

/**
 * Created by thonguyen on 15/4/14.
 */
class TouchDisableView extends ViewGroup {

    private View mContent;

    //  private int mMode;
    private boolean mTouchDisabled = false;

    public TouchDisableView(Context context) {
        this(context, null);
    }

    public TouchDisableView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public void setContent(View v) {
        if (mContent != null) {
            this.removeView(mContent);
        }
        mContent = v;
        addView(mContent);
    }

    public View getContent() {
        return mContent;
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {

        int width = getDefaultSize(0, widthMeasureSpec);
        int height = getDefaultSize(0, heightMeasureSpec);
        setMeasuredDimension(width, height);

        final int contentWidth = getChildMeasureSpec(widthMeasureSpec, 0, width);
        final int contentHeight = getChildMeasureSpec(heightMeasureSpec, 0, height);
        mContent.measure(contentWidth, contentHeight);
    }

    @Override
    protected void onLayout(boolean changed, int l, int t, int r, int b) {
        final int width = r - l;
        final int height = b - t;
        mContent.layout(0, 0, width, height);
    }

    @Override
    public boolean onInterceptTouchEvent(MotionEvent ev) {
        return mTouchDisabled;
    }

    void setTouchDisable(boolean disableTouch) {
        mTouchDisabled = disableTouch;
    }

    boolean isTouchDisabled() {
        return mTouchDisabled;
    }
}

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