ScaleAnimation(float fromX, float toX, float fromY, float toY,int pivotXType, float pivotXValue, int...findViewById(R.id.main_start);
cancel = (Button) findViewById(R.id.main_cancel);
/** 设置缩放动画 */
final ScaleAnimation...animation =new ScaleAnimation(0.0f, 1.4f, 0.0f, 1.4f,
Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF