popupWindow 弹出另一个PopupWindow出现问题

Question

关键代码如下：
View functionsView = LayoutInflater.from(context).inflate(R.layout.popup_dianming_btn, null);functionsView.findViewById(R.id.voiceLL).setOnTouchListener(new       
SoundOnTouchUtilListener(context,data.get(groupPosition), functionsView.findViewById(R.id.voiceLL)));SoundOnTouchUtilListener如下public SoundOnTouchUtilListener(Context context,List<Visitor> listCard,View view){
this.listCard=listCard;
this.context=context;
this.view=view;
if(recordingSoundWin==null){
recordingSoundWin=new PopupWindow(LayoutInflater.from(context)
.inflate(R.layout.popupwindow_recordsound, null),
LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT);
ImageView rocketImage = (ImageView)recordingSoundWin.getContentView().findViewById(R.id.rocketImage); 
rocketImage.setBackgroundResource(R.anim.imgchange); 
rocketAnimation=(AnimationDrawable)rocketImage.getBackground();
}
clockLL=(LinearLayout)recordingSoundWin.getContentView().findViewById(R.id.clockLL);
clockTextView=(TextView)recordingSoundWin.getContentView().findViewById(R.id.clockTextView);
}
public boolean onTouch(View v, MotionEvent event) {
//ACTION_MOVE=2, ACTION_UP = 1,ACTION_DOWN = 0;
if(listCard==null||listCard.size()==0){
Toast.makeText(context, R.string.nocards, Toast.LENGTH_SHORT).show();
return false;
}
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
recordingSoundWin.showAtLocation(view, Gravity.CENTER, 0, 0);
startRecording();
break;default:
break;
}
return false;
}红色部分为报错地方，求大神给分析一下原因

Answer 1

关键代码如下：
View functionsView = LayoutInflater.from(context).inflate(R.layout.popup_dianming_btn, null);functionsView.findViewById(R.id.voiceLL).setOnTouchListener(new       
SoundOnTouchUtilListener(context,data.get(groupPosition), functionsView.findViewById(R.id.voiceLL)));SoundOnTouchUtilListener如下public SoundOnTouchUtilListener(Context context,List<Visitor> listCard,View view){
this.listCard=listCard;
this.context=context;
this.view=view;
if(recordingSoundWin==null){
recordingSoundWin=new PopupWindow(LayoutInflater.from(context)
.inflate(R.layout.popupwindow_recordsound, null),
LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT);
ImageView rocketImage = (ImageView)recordingSoundWin.getContentView().findViewById(R.id.rocketImage); 
rocketImage.setBackgroundResource(R.anim.imgchange); 
rocketAnimation=(AnimationDrawable)rocketImage.getBackground();
}
clockLL=(LinearLayout)recordingSoundWin.getContentView().findViewById(R.id.clockLL);
clockTextView=(TextView)recordingSoundWin.getContentView().findViewById(R.id.clockTextView);
}
public boolean onTouch(View v, MotionEvent event) {
//ACTION_MOVE=2, ACTION_UP = 1,ACTION_DOWN = 0;
if(listCard==null||listCard.size()==0){
Toast.makeText(context, R.string.nocards, Toast.LENGTH_SHORT).show();
return false;
}
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
recordingSoundWin.showAtLocation(view, Gravity.CENTER, 0, 0);
startRecording();
break;default:
break;
}
return false;
}红色部分为报错地方，求大神给分析一下原因
没有看到红色

Answer 2

关键代码如下：
View functionsView = LayoutInflater.from(context).inflate(R.layout.popup_dianming_btn, null);functionsView.findViewById(R.id.voiceLL).setOnTouchListener(new       
SoundOnTouchUtilListener(context,data.get(groupPosition), functionsView.findViewById(R.id.voiceLL)));SoundOnTouchUtilListener如下public SoundOnTouchUtilListener(Context context,List<Visitor> listCard,View view){
this.listCard=listCard;
this.context=context;
this.view=view;
if(recordingSoundWin==null){
recordingSoundWin=new PopupWindow(LayoutInflater.from(context)
.inflate(R.layout.popupwindow_recordsound, null),
LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT);
ImageView rocketImage = (ImageView)recordingSoundWin.getContentView().findViewById(R.id.rocketImage); 
rocketImage.setBackgroundResource(R.anim.imgchange); 
rocketAnimation=(AnimationDrawable)rocketImage.getBackground();
}
clockLL=(LinearLayout)recordingSoundWin.getContentView().findViewById(R.id.clockLL);
clockTextView=(TextView)recordingSoundWin.getContentView().findViewById(R.id.clockTextView);
}
public boolean onTouch(View v, MotionEvent event) {
//ACTION_MOVE=2, ACTION_UP = 1,ACTION_DOWN = 0;
if(listCard==null||listCard.size()==0){
Toast.makeText(context, R.string.nocards, Toast.LENGTH_SHORT).show();
return false;
}
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
recordingSoundWin.showAtLocation(view, Gravity.CENTER, 0, 0);
startRecording();
break;default:
break;
}
return false;
}红色部分为报错地方，求大神给分析一下原因
没有看到红色
recordingSoundWin.showAtLocation(view, Gravity.CENTER, 0, 0); 这句出错，我感觉是View 的问题

Answer 3

你看下新定义一个view=functionsView。findviewbydId，看看出错不

Answer 4

我怀疑你这里的context是不是指父类的popwindow而不是指activity，传进来的context改成 XXacitvity.this.getParent()试试

Answer 5

private DianmingActivity activity;
public SoundOnTouchDianmingListener(Context context,List<Visitor> listCard,View view){
this.listCard=listCard;
this.context=context;
this.view=view;
activity=(DianmingActivity)context;
if(recordingSoundWin==null){
recordingSoundWin=new PopupWindow(LayoutInflater.from(activity.getParent())
.inflate(R.layout.popupwindow_recordsound, null),
LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT);
ImageView rocketImage = (ImageView)recordingSoundWin.getContentView().findViewById(R.id.rocketImage); 
rocketImage.setBackgroundResource(R.anim.imgchange); 
rocketAnimation=(AnimationDrawable)rocketImage.getBackground();
}
clockLL=(LinearLayout)recordingSoundWin.getContentView().findViewById(R.id.clockLL);
clockTextView=(TextView)recordingSoundWin.getContentView().findViewById(R.id.clockTextView);
}

Answer 6

按照您说的我修改代码如上，但是还是出现问题。好吧，那我就没发解决了popupWindow 弹出另一个PopupWindow这功能是否能实现？您那还有别的方式实现这种效果吗？