Java Code Examples for android.view.View#postInvalidate()

The following examples show how to use android.view.View#postInvalidate() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: VerticalElasticityBounceEffect.java    From elasticity with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
    protected void translateView(View view, boolean dir, float offset) {
        Log.d("wxy-motion", String.format("translateView setTag %s", offset));
        setViewOffset(view, offset);
        view.setPivotX(0.f);
        if (dir) {
            Log.d("wxy-motion", String.format("translateView setPivotY %s", 0));
            view.setPivotY(0.f);
        } else {
            view.setPivotY(view.getMeasuredHeight());
            Log.d("wxy-motion", String.format("translateView setPivotY %s", view.getMeasuredHeight()));
        }
        view.setScaleY(Math.min(getMaxScaleFactor(), (1.f + Math.abs(offset) / view.getWidth())));
        view.postInvalidate();

//        view.setTranslationY(offset);
    }
Example 2
Source File: HorizontalElasticityBounceEffect.java    From elasticity with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Override
    protected void translateView(View view, boolean dir, float offset) {
        Log.d("wxy-motion", String.format("translateView setTag %s", offset));
        setViewOffset(view, offset);
        view.setPivotY(0.f);
        if (dir) {
            Log.d("wxy-motion", String.format("setPivotX setTag %s", 0));
            view.setPivotX(0.f);
        } else {
            Log.d("wxy-motion", String.format("setPivotX setTag %s", view.getMeasuredWidth()));
            view.setPivotX(view.getMeasuredWidth());
        }
        view.setScaleX(Math.min(getMaxScaleFactor(), (1.f + Math.abs(offset) / view.getWidth())));
        view.postInvalidate();
//        view.setTranslationX(offset);
    }
Example 3
Source File: Renderer.java    From android-anuto with GNU General Public License v2.0 5 votes vote down vote up 
public void invalidate() {
    View view = mViewRef.get();

    if (view != null) {
        view.postInvalidate();
    }
}
Example 4
Source File: ApiCompatibilityUtils.java    From android-chromium with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
/**
 * @see android.view.View#postInvalidateOnAnimation()
 */
public static void postInvalidateOnAnimation(View view) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        view.postInvalidateOnAnimation();
    } else {
        view.postInvalidate();
    }
}
Example 5
Source File: ApiCompatibilityUtils.java    From android-chromium with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
/**
 * @see android.view.View#postInvalidateOnAnimation()
 */
public static void postInvalidateOnAnimation(View view) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        view.postInvalidateOnAnimation();
    } else {
        view.postInvalidate();
    }
}
Example 6
Source File: MyReadBookActivity.java    From a with GNU General Public License v3.0 4 votes vote down vote up 
@Override
public boolean onTouch(View v, MotionEvent event) {

    if(v.getId()==R.id.cursor_left || v.getId()==R.id.cursor_right  ){
        int ea = event.getAction();
        //final int screenWidth = dm.widthPixels;
        //final int screenHeight = dm.heightPixels;
        switch(ea){
            case MotionEvent.ACTION_DOWN:
                lastX = (int) event.getRawX();// 获取触摸事件触摸位置的原始X坐标
                lastY = (int) event.getRawY();

                Log.e("获取触摸事件触摸位置的原始X坐标",lastX +":"+lastY);

                readLongPress.setVisibility(View.INVISIBLE);

                break;
            case MotionEvent.ACTION_MOVE:
                int dx = (int) event.getRawX() - lastX;
                int dy = (int) event.getRawY() - lastY;
                int l = v.getLeft() + dx;
                int b = v.getBottom() + dy;
                int r = v.getRight() + dx;
                int t = v.getTop() + dy;

                v.layout(l, t, r, b);
                lastX = (int) event.getRawX();
                lastY = (int) event.getRawY();
                v.postInvalidate();

                //移动过程中要画线
                pageView.setmCurrentMode(PageView.Mode.SelectMoveForward);


                int hh = cursorLeft.getHeight();
                int ww = cursorLeft.getWidth();
                if(pageView.getFirstSelectTxtChar()!=null) {
                    //cursorLeft.setX(pageView.getFirstSelectTxtChar().TopLeftPosition.x - ww / 2);
                    //cursorLeft.setY(pageView.getFirstSelectTxtChar().TopLeftPosition.y - hh);
                    //cursorRight.setX(pageView.getFirstSelectTxtChar().BottomRightPosition.x - ww / 2);
                    //cursorRight.setY(pageView.getFirstSelectTxtChar().BottomRightPosition.y);
                }

                if(v.getId()==R.id.cursor_left) {

                    pageView.setFirstSelectTxtChar(pageView.getCurrentTxtChar(lastX + ww / 2, lastY + hh));
                }else{
                    pageView.setLastSelectTxtChar(pageView.getCurrentTxtChar(lastX - ww / 2, lastY - hh));

                }

                //Log.e("sss",lastX +":"+lastY);

                //Log.e("sss",pageView.getmCurrentMode().toString());
                pageView.invalidate();

                break;
            case MotionEvent.ACTION_UP:

                showAction(v);
                //v.layout(l, t, r, b);



                break;
            default:
                break;
        };
    }else{
        //触摸其他部位清空选择。
        //pageView.clearSelect();
    }



    return true;

}
Example 7
Source File: ReadBookActivity.java    From MyBookshelf with GNU General Public License v3.0 4 votes vote down vote up 
@SuppressLint("ClickableViewAccessibility")
@Override
public boolean onTouch(View v, MotionEvent event) {

    if (v.getId() == R.id.cursor_left || v.getId() == R.id.cursor_right) {
        int ea = event.getAction();
        //final int screenWidth = dm.widthPixels;
        //final int screenHeight = dm.heightPixels;
        switch (ea) {
            case MotionEvent.ACTION_DOWN:
                lastX = (int) event.getRawX();// 获取触摸事件触摸位置的原始X坐标
                lastY = (int) event.getRawY();

                readLongPress.setVisibility(View.INVISIBLE);

                break;
            case MotionEvent.ACTION_MOVE:
                int dx = (int) event.getRawX() - lastX;
                int dy = (int) event.getRawY() - lastY;
                int l = v.getLeft() + dx;
                int b = v.getBottom() + dy;
                int r = v.getRight() + dx;
                int t = v.getTop() + dy;

                v.layout(l, t, r, b);
                lastX = (int) event.getRawX();
                lastY = (int) event.getRawY();
                v.postInvalidate();

                //移动过程中要画线
                pageView.setSelectMode(PageView.SelectMode.SelectMoveForward);

                int hh = cursorLeft.getHeight();
                int ww = cursorLeft.getWidth();

                if (v.getId() == R.id.cursor_left) {
                    pageView.setFirstSelectTxtChar(pageView.getCurrentTxtChar(lastX + ww, lastY - hh));
                } else {
                    pageView.setLastSelectTxtChar(pageView.getCurrentTxtChar(lastX - ww, lastY - hh));
                }

                pageView.invalidate();

                break;
            case MotionEvent.ACTION_UP:
                showAction(v);
                //v.layout(l, t, r, b);
                break;
            default:
                break;
        }
    }
    return true;
}
Example 8
Source File: ViewCompatJB.java    From letv with Apache License 2.0 4 votes vote down vote up 
public static void postInvalidateOnAnimation(View view, int left, int top, int right, int bottom) {
    view.postInvalidate(left, top, right, bottom);
}
Example 9
Source File: ViewUtils.java    From Autoinstall with Apache License 2.0 4 votes vote down vote up 
/**
 * 把postInvalidate换成这个方法
 * @param aView view
 */
public static void postInvalidate(View aView) {
    if (aView != null) {
        aView.postInvalidate();
    }
}
Example 10
Source File: am.java    From MiBandDecompiled with Apache License 2.0 4 votes vote down vote up 
public static void a(View view, int i, int j, int k, int l)
{
    view.postInvalidate(i, j, k, l);
}
Example 11
Source File: ViewCompatJB.java    From CodenameOne with GNU General Public License v2.0 4 votes vote down vote up 
public static void postInvalidateOnAnimation(View view, int left, int top,
        int right, int bottom) {
    view.postInvalidate(left, top, right, bottom);
}
Example 12
Source File: ViewCompatJB.java    From adt-leanback-support with Apache License 2.0 4 votes vote down vote up 
public static void postInvalidateOnAnimation(View view, int left, int top,
        int right, int bottom) {
    view.postInvalidate(left, top, right, bottom);
}
Example 13
Source File: ViewCompatJB.java    From V.FlyoutTest with MIT License 4 votes vote down vote up 
public static void postInvalidateOnAnimation(View view, int left, int top,
        int right, int bottom) {
    view.postInvalidate(left, top, right, bottom);
}
Example 14
Source File: ViewCompatJB.java    From guideshow with MIT License 4 votes vote down vote up 
public static void postInvalidateOnAnimation(View view, int left, int top,
        int right, int bottom) {
    view.postInvalidate(left, top, right, bottom);
}
Example 15
Source File: ViewCompat.java    From SmartSwipe with Apache License 2.0 3 votes vote down vote up 
/**
 * <p>Cause an invalidate to happen on the next animation time step, typically the
 * next display frame.</p>
 *
 * <p>This method can be invoked from outside of the UI thread
 * only when this View is attached to a window.</p>
 *
 * @param view View to invalidate
 */
public static void postInvalidateOnAnimation(View view) {
    if (Build.VERSION.SDK_INT >= 16) {
        view.postInvalidateOnAnimation();
    } else {
        view.postInvalidate();
    }
}