PopWindow | 一个高度定制的Popwindow 别人的项目 拷贝过来 备用
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一个高度定制的Popwindow 别人的项目 拷贝过来 备用
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QUESTION
I'm trying to do what the title says, but for some reason the application crashes when I click on the button.
The error it shows is:
java.lang.IllegalStateException: Could not find method show(View) in a parent or ancestor Context for android:onClick attribute defined on view class android.widget.Button with id 'btn_1'
I have a MainActivity that contains a method to open a popupwindow from a button, (which seems to work fine but I'm writting it just in case) and is:
public class MainActivity extends AppCompatActivity{
...ANSWER
Answered 2020-Apr-30 at 15:44First add a button on popwindow layout.
QUESTION
I am creating a simple tasklist app in Android Studios.
I have two activities as following (removed imports and package specifications):
MainActivity.java
...ANSWER
Answered 2019-Aug-05 at 15:48The issue is that you are using an object reference instead of a primitive data type, and so when you are calling taskArray.remove(pos), it is looking for pos the object rather than its denoted integer value.
Instead of:
QUESTION
ANSWER
Answered 2018-Sep-03 at 08:50The solution just override the method of "onNestedPreScroll" in the HeaderBehavior class ,and stop "mScroller" in it .code below:(Welcome to point out mistakes >_>)
QUESTION
I have Two Activity A activity and B activity, Inside B activity there is fragment where I have populated it with a list of an item from BlogRecycleadapter class.
When the Internet is not available, In B activity it shows "Check Internet", but when I press back button and move to A activity, Still toast message appears.
How do I hide the Toast message from appearing on First Activity i.e A activity??
My RecycleViewAdapter
class is
BlogRecyclerAdapter.java
...ANSWER
Answered 2018-Mar-27 at 17:44Create member Toast mToast = null
and set it mToast = Toast.makeText(context,...
. Then, in activity
QUESTION
I'm using Recycle Adapter class and using this to populate the fragments with blog image and description. But when I close the BlogActivity and move to Next Activity then sometimes suddenly app get crashed with error of
java.lang.IllegalArgumentException:You cannot start a load for a destryoed activity at com.bumptech.glide.manager.RequestManagerRetriever.asseertNotDestroyed(RequestManagerRetriver.java:312)
My Recycle adapter classs code is
...ANSWER
Answered 2018-Mar-27 at 14:23Check whether your activity is finishing before using Glide. Something like this:
QUESTION
This is my code and i am getting the error below can anyone help? it was wroking fine but i dont know what happend suddenly...
basically there are two textboxes 1st is getting value from that list mentioned and other is getting values from database 1st one is working fine... the problem is when i try to write anything in 2nd txtfield its giving this error
...ANSWER
Answered 2017-Dec-01 at 05:22The code breaking is:
QUESTION
So pretty much my main question is how to fix this in a way that will work with each browser. I have a bunch of scripts on one page which when a button is clicked, will refresh the page, submit a form and update something in the database.
- When using Safari, all of this works smoothly and beautifully.
- When using Chrome, it causes a seizure warning, submits the form repetitively and you need to close the page.
- When using Firefox, I get a weird error, then it LOOKS like it refreshes once, but the script ran enough times to cause an error.
My goal to this question is that if I fix one of the scripts maybe all of them are similar in how I can solve them. One idea was that I had to use AJAX for it, but I'm not 100% sure if that's needed.
This is my code:
...ANSWER
Answered 2017-Nov-28 at 19:58I strongly suggest you use Ajax. You tagged it jQuery so
- replace
function TameInfo()
with something like
QUESTION
I need show popup showing some message and then redirect to another component.But the thing is it doesn't show popup but redirecting to another component.i have tried the following code which redirects to another component.Since i'm newbie to angular 2 kindly help me.
Note : popwindow is showing if i dnt redirect to another component
...ANSWER
Answered 2017-Mar-31 at 10:13It's because you don't wait between your instructions.
You can add before this.router.navigate(['/login']);
a timer instruction may be 2 seconds.
QUESTION
private void openInput(View v, String nickname) {
if (popInputNickName == null) {
View view = LayoutInflater.from(UserInfoActivity.this).inflate(R.layout.pop_nickname_modify, null);
popInputNickName = new InputPopWindow(view, LinearLayout.LayoutParams.MATCH_PARENT
, LinearLayout.LayoutParams.WRAP_CONTENT, true);
popInputNickName.setAnimationStyle(R.style.NewContentAnim);
popInputNickName.setBackgroundDrawable(new BitmapDrawable());
popInputNickName.setFocusable(true);
popInputNickName.setTouchable(true);
popInputNickName.setOutsideTouchable(true);
edit_nickname = (EditText) view.findViewById(R.id.edit_pop_nickname);
text_commit = (TextView) view.findViewById(R.id.text_pop_commit);
text_cancel = (TextView) view.findViewById(R.id.text_pop_cancel);
if (!TextUtils.isEmpty(nickname)) {
edit_nickname.setText(nickname);
}
text_commit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String nickName = edit_nickname.getText().toString().trim();
if (!TextUtils.isEmpty(nickName)) {
modifyNickName(nickName);
} else {
ToastUtil.Infotoast(UserInfoActivity.this, getString(R.string.null_nickname));
}
}
});
text_cancel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
popInputNickName.dismiss();
}
});
} else {
if (!TextUtils.isEmpty(nickname)) {
edit_nickname.setText(nickname);
}
}
popInputNickName.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
popInputNickName.showAtLocation(v, Gravity.BOTTOM, 0, 0);
edit_nickname.requestFocus();
InputMethodManager imm = (InputMethodManager) edit_nickname.getContext()
.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(0, InputMethodManager.SHOW_FORCED);
openInputTime = System.currentTimeMillis();
}
...ANSWER
Answered 2017-May-31 at 02:35I am so sorry that the question is not clear. In the end I solved the problem.I used a custom-view that caused this problem.The edit_nickname in the PopWindow is a custom-view that extends EditText.
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