package com.google.mcommerce.sample.android.chapter08.motionEvent;
import android.content.Context;
import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;
import android.widget.LinearLayout;
public class MyLinearLayout extends LinearLayout {
private final String TAG = "MyLinearLayout";
public MyLinearLayout(Context context, AttributeSet attrs) {
super(context, attrs);
Log.d(TAG, TAG);
}
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
int action = ev.getAction();
switch (action) {
case MotionEvent.ACTION_DOWN:
Log.d(TAG, "dispatchTouchEvent action:ACTION_DOWN");
break;
case MotionEvent.ACTION_MOVE:
Log.d(TAG, "dispatchTouchEvent action:ACTION_MOVE");
break;
case MotionEvent.ACTION_UP:
Log.d(TAG, "dispatchTouchEvent action:ACTION_UP");
break;
case MotionEvent.ACTION_CANCEL:
Log.d(TAG, "dispatchTouchEvent action:ACTION_CANCEL");
break;
}
Log.d(TAG, "dispatchTouchEvent: " + super.dispatchTouchEvent(ev));
return super.dispatchTouchEvent(ev);
}
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
int action = ev.getAction();
switch (action) {
case MotionEvent.ACTION_DOWN:
Log.d(TAG, "onInterceptTouchEvent action:ACTION_DOWN");
break;
case MotionEvent.ACTION_MOVE:
Log.d(TAG, "onInterceptTouchEvent action:ACTION_MOVE");
break;
case MotionEvent.ACTION_UP:
Log.d(TAG, "onInterceptTouchEvent action:ACTION_UP");
break;
case MotionEvent.ACTION_CANCEL:
Log.d(TAG, "onInterceptTouchEvent action:ACTION_CANCEL");
break;
}
return false;
}
@Override
public boolean onTouchEvent(MotionEvent ev) {
int action = ev.getAction();
switch (action) {
case MotionEvent.ACTION_DOWN:
Log.d(TAG, "---onTouchEvent action:ACTION_DOWN");
break;
case MotionEvent.ACTION_MOVE:
Log.d(TAG, "---onTouchEvent action:ACTION_MOVE");
break;
case MotionEvent.ACTION_UP:
Log.d(TAG, "---onTouchEvent action:ACTION_UP");
break;
case MotionEvent.ACTION_CANCEL:
Log.d(TAG, "---onTouchEvent action:ACTION_CANCEL");
break;
}
return false;
}
}