Should i be worried about getting sued (if seen from other angle the source website will also make revenue from my app as their websites are being viewed) (i even show disclaimer saying “all articles belong to respective owners”) Directly copying content even though you say who the original owners are, there is a chance … Read more
You should generate your own uuid. Google’s blog post says IMEI, mac address, serial number, ANDROID_ID, all of them has a problem. Use java.util.UUID instead. 3 solved how to reach android device unique id?
That is just some text that passed to another activity….it’s just an example In the tutorial they want to show that how to send an extra message to another activity. You can do it by put an extra message with intent.putExtra(EXTRA_MESSAGE, message); and then in another activity, you can catch it with String message = … Read more
Because you don’t put checks for NullPointerException ((AppCompatActivity) getActivity()).getSupportActionBar() gives actionbar object but you are calling directly by ((AppCompatActivity) getActivity()).getSupportActionBar().setDisplayHomeAsUpEnabled(false) that is why system gives warning for NullPointerException. if((getActivity()) != null) { ActionBar actionBar = ((AppCompatActivity) getActivity()).getSupportActionBar(); if(actionBar != null) { actionBar.setDisplayHomeAsUpEnabled(false); } } Put above code. Your warning will remove. 1 solved Suppress NPE … Read more
I think SharedPreferences is the better idea and the data is more secure than a file. Simply copy paste this to your onCreate(). SharedPreferences sharedPref = getActivity().getPreferences(Context.MODE_PRIVATE); Boolean expired= sharedPref.getBoolean(“expired”, false); if (expired){ throw new RuntimeException(“Custom crash”); } //Make it expierd SharedPreferences pref=PreferenceManager.getDefaultSharedPreferences(this); SharedPreferences.Editor editor = pref.edit(); editor.putBoolean(“expired”, true); editor.commit(); 1 solved How do I … Read more
I got it working after setting the following attribute to my parent ScrollView : android:fillViewport=”true” solved Android center gravity is not working if container layout is in a scrollview
in your layout XML file <ProgressBar android:id=”@+id/progress_bar” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:indeterminate=”true” android:padding=”@dimen/padding15″ android:visibility=”visible” /> Then in your Activity or Fragment’s code ProgressBar mProgressBar=(ProgressBar)findViewById(R.id.progress_bar); then you can set it’s visibility property to be invisible or visible: mProgressBar.setVisibility(View.VISIBLE); or mProgressBar.setVisibility(View.GONE); or mProgressBar.setVisibility(View.INVISIBLE); solved How to make a Progress Bar [closed]
I’ve never used any system to migrate apps between platforms. I code them natively if needed, adjusting UI/UX as expected between platforms. Having said this, for what I’ve heard in a conference where some guys from Apportable explained. They are slowly building up their system. But, as you can imagine, it’s not that easy. On … Read more
Hey there and welcome to StackOverflow AND Android development. In order to open the contacts screen, you need to capture the OnClick event for your button and create an intent to open the contact screen. Something like this: Button myButton = (Button) myLayout.findViewById(R.id.myButton); myButton..setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Intent intent= new … Read more
are you trying tell that why data name under your sections has changed to item in renderItem right? SectionList will work as for loop where it will take your data from {[ { title: ‘D’, data: [‘Devin’] }, { title: ‘J’, data: [‘Jackson’, ‘James’, ‘Jillian’, ‘Jimmy’, ‘Joel’, ‘John’, ‘Julie’] } ]} and return one by … Read more
Change your onCreate View like This: TextView textView; ImageView imageView; Button eat; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); textView = (TextView) findViewById(R.id.textView); imageView = (ImageView) findViewById(R.id.bc); eat = (Button) findViewById(R.id.button); eat.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { eat(); } }); // Calling member function uneat(); } public void eat() { textView.setText(R.string.changed_shit); … Read more
JSONObject object = new JSONObject(your-string); JSONArray details=object.getJSONArray(“details”); for(int j=0;j<details.length();j++){ JSONObject detail= details.getJSONObject(i); String price = detail.getString(“price”); …. } JSONArray colors = object.getJSONArray(“colors”); for(int i=0;i<colors.length();i++){ JSONObject obj= colors.getJSONObject(i); // parse your json here String color = obj.getString(“color”) } 2 solved Android: Parse 2 jsonArray [closed]
You can set the onClick event in the getView method of the custom adapter class solved onClick event on button generated on ListView android [duplicate]
Error: ‘ModalBottomSheetRoute’ is imported from both ‘package:flutter/src/material/bottom_sheet.dart’ and ‘package:modal_bottom_sheet/src/bottom_sh [closed] solved Error: ‘ModalBottomSheetRoute’ is imported from both ‘package:flutter/src/material/bottom_sheet.dart’ and ‘package:modal_bottom_sheet/src/bottom_sh [closed]
I see 2 ways. First way, you need to create new layout with same name but in folder layout-land, copy all content here and remove layout_below rule. In this case, you just declare another layout, which not contains layout_below rule See this screenshot: This means, that you defined different layouts for different orientation. in layout/my_layout.xml: … Read more