public boolean onTouchEvent(MotionEvent event) {      final int viewFlags = mViewFlags;      if ((viewFlags & ENABLED_MASK) == DISABLED) {          // A disabled view that is clickable still consumes the touch          // events, it just doesn‘t respond to them.          return (((viewFlags & CLICKABLE) == CLICKABLE ||                  (viewFlags & LONG_CLICKABLE) == LONG_CLICKABLE));      }      if (mTouchDelegate != null) {          if (mTouchDelegate.onTouchEvent(event)) {              return true;          }      }      if (((viewFlags & CLICKABLE) == CLICKABLE ||              (viewFlags & LONG_CLICKABLE) == LONG_CLICKABLE)) {          switch (event.getAction()) {              case MotionEvent.ACTION_UP:                  boolean prepressed = (mPrivateFlags & PREPRESSED) != 0;                  if ((mPrivateFlags & PRESSED) != 0 || prepressed) {                      // take focus if we don‘t have it already and we should in                      // touch mode.                      boolean focusTaken = false;                      if (isFocusable() && isFocusableInTouchMode() && !isFocused()) {                          focusTaken = requestFocus();                      }                      if (!mHasPerformedLongPress) {                          // This is a tap, so remove the longpress check                          removeLongPressCallback();                          // Only perform take click actions if we were in the pressed state                          if (!focusTaken) {                              // Use a Runnable and post this rather than calling                              // performClick directly. This lets other visual state                              // of the view update before click actions start.                              if (mPerformClick == null) {                                  mPerformClick = new PerformClick();                              }                              if (!post(mPerformClick)) {                                  performClick();                              }                          }                      }                      if (mUnsetPressedState == null) {                          mUnsetPressedState = new UnsetPressedState();                      }                      if (prepressed) {                          mPrivateFlags |= PRESSED;                          refreshDrawableState();                          postDelayed(mUnsetPressedState,                                  ViewConfiguration.getPressedStateDuration());                      } else if (!post(mUnsetPressedState)) {                          // If the post failed, unpress right now                          mUnsetPressedState.run();                      }                      removeTapCallback();                  }                  break;              case MotionEvent.ACTION_DOWN:                  if (mPendingCheckForTap == null) {                      mPendingCheckForTap = new CheckForTap();                  }                  mPrivateFlags |= PREPRESSED;                  mHasPerformedLongPress = false;                  postDelayed(mPendingCheckForTap, ViewConfiguration.getTapTimeout());                  break;              case MotionEvent.ACTION_CANCEL:                  mPrivateFlags &= ~PRESSED;                  refreshDrawableState();                  removeTapCallback();                  break;              case MotionEvent.ACTION_MOVE:                  final int x = (int) event.getX();                  final int y = (int) event.getY();                  // Be lenient about moving outside of buttons                  int slop = mTouchSlop;                  if ((x < 0 - slop) || (x >= getWidth() + slop) ||                          (y < 0 - slop) || (y >= getHeight() + slop)) {                      // Outside button                      removeTapCallback();                      if ((mPrivateFlags & PRESSED) != 0) {                          // Remove any future long press/tap checks                          removeLongPressCallback();                          // Need to switch from pressed to not pressed                          mPrivateFlags &= ~PRESSED;                          refreshDrawableState();                      }                  }                  break;          }          return true;      }      return false;  }  

package com.joyfulmath.frameworksample.viewdemo;import android.app.Activity;import android.os.Bundle;import android.view.MotionEvent;import android.view.View;import android.widget.Button;import android.widget.ImageButton;import android.widget.ImageView;import com.joyfulmath.frameworksample.R;/** * Created by Administrator on 2016/8/27 0027. */public class TestViewAction extends Activity implements View.OnClickListener,View.OnTouchListener{    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.content_main);        Button button = (Button) findViewById(R.id.button_id);        button.setOnClickListener(this);        button.setOnTouchListener(this);        Button imageView = (Button) findViewById(R.id.imageId);        imageView.setOnClickListener(this);        imageView.setOnTouchListener(this);        MyLayout myLayout = (MyLayout) findViewById(R.id.my_layout);        myLayout.setOnTouchListener(this);        myLayout.setOnClickListener(this);    }    @Override    public void onClick(View v) {        switch (v.getId())        {            case R.id.button_id:                TraceLog.i("button_id");                break;            case R.id.imageId:                TraceLog.i("imageId");                break;            case R.id.my_layout:                TraceLog.i("my_layout");                break;        }    }    @Override    public boolean onTouch(View v, MotionEvent event) {        switch (v.getId())        {            case R.id.button_id:                TraceLog.i("button_id");                break;            case R.id.imageId:                TraceLog.i("imageId");                break;            case R.id.my_layout:                TraceLog.i("my_layout");                break;        }        return false;    }}