Posts by Celso Andre • 89 points
10 posts
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viewsQ: Instantiate Fragments only once with navigationBotton
You guys good night, I really need a force, I am implementing a navigation Bottom to navigate through Fragments, but in one of the Fragments there will be a counter and when I navigate through the…
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answer45
viewsA: Return to Fragment Blank
I found a solution: Insert a flag in the Intent: Intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); vlw guys
androidanswered Celso Andre 89 -
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answer45
viewsQ: Return to Fragment Blank
I’m using Navigation Bottom in intent main and inserted a Alert customized on another screen to return to her, however, when I return the screen is blank, you know how I can solve this? I thank you…
androidasked Celso Andre 89 -
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answer169
viewsQ: Popular Listview with Retrofit2 Data
I’m trying to pupate a listview with information I get from WS through Retrofit2. But error somewhere and nothing is presented, neither error nor listview. can give me a strength for kindness.…
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answer104
viewsA: Error in retrofit2 convert-gson:2.1.0
Instead of addCallAdapterFactory(GsonConverterFactory.create()) is addConverterFactory(GsonConverterFactory.create())
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answer104
viewsQ: Error in retrofit2 convert-gson:2.1.0
I’m having a very persistent error in Retrofit2 this with line error GsonConverterFactory.create() I’ve tried a lot of things and I can’t make it spin. Retrofit retrofit = new Retrofit.Builder()…
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answers29
viewsQ: Method not saving photo file
I’m making an application on Android, only I can’t save a photo file. btnFoto.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { // Intent de camera Intent…
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answers24150
viewsA: Error jQuery: Uncaught Rangeerror: Maximum call stack size exceeded
Guys I want to thank you very much for the help, I believe I found a way not far from what I had previously thought. follows an example code <head> <script…
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answers24150
viewsQ: Error jQuery: Uncaught Rangeerror: Maximum call stack size exceeded
I have a simple function in jQuery, but it is showing the error: Uncaught Rangeerror: Maximum call stack size exceeded for example, there are 2 or 3 links I have on the page <a…
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answer778
viewsQ: Implement Filter Access Control - JSP
You can help me implement a java filter access control? This was the implementation I tried to do so far, but I couldn’t make it work. public void doFilter(ServletRequest request, ServletResponse…