You have a small syntax error in that line of code. Instead of if (checkWin()); it should be if (checkWin()) Remove the ; solved Strange if statement always running even if conditions are not met [closed]
For Android you can use HTTP Connection URL. An example is mentioned here How to add parameters to HttpURLConnection using POST URL url = new URL(“http://yoururl.com”); HttpsURLConnection conn = (HttpsURLConnection) url.openConnection(); conn.setReadTimeout(10000); conn.setConnectTimeout(15000); conn.setRequestMethod(“POST”); conn.setDoInput(true); conn.setDoOutput(true); List<NameValuePair> params = new ArrayList<NameValuePair>(); params.add(new BasicNameValuePair(“name”, “Chatura”)); OutputStream os = conn.getOutputStream(); BufferedWriter writer = new BufferedWriter( new OutputStreamWriter(os, … Read more
you can’t use android:textfor the ImageButton. so just use a button and set background for it. For example: <Button android1:id=”@+id/btnShowLocation” android:layout_height=”wrap_content” android:layout_width=”wrap_content” android:layout_gravity=”center” android:padding=”10dp” android1:text = “@string/here_and_now” android:background=”https://stackoverflow.com/questions/13067637/@drawable/blue_button”/> 9 solved I can not see text on the Image button? [duplicate]
To solve this problem, you can use uncaughtExceptionHandler interface for this. public class ExceptionHandler implements UncaughtExceptionHandler{ Utils utils ; Context context; private final String LINE_SEPARATOR = “\n”; public ExceptionHandler(Context con) { // TODO Auto-generated constructor stub context = con; } @Override public void uncaughtException(Thread arg0, Throwable arg1) { // TODO Auto-generated method stub StringWriter stackTrace … Read more
It seems that your AndroidManifest.xml doesn’t give permission for your app to access the Internet. Your error log states: Permission denied (missing INTERNET permission?) Taken from The Android docs at http://developer.android.com/reference/android/Manifest.permission.html#INTERNET String | INTERNET | Allows applications to open network sockets. Add the following line to your AndroidManifest.xml to allow Internet access: <uses-permission android:name=”android.permission.INTERNET” /> … Read more
Would this work ? Sorry can’t test, on my phone. editText2.setText(edit text.getText().toString().replace all(” “, ” “)); 0 solved How to add text in between words in edittext when a button is pressed
As it’s in the NavigationView try navigationView.findViewById(viewId); A strange thing I faced while I am using NavigationView is sometimes navigationView.findViewById(viewId) return null (reason may be we try to access (header) view before they are inflated to NavigationView) Now I used to add manually header to NavigationView View header = LayoutInflater.from(this).inflate(R.layout.header_layout, null); navigationView.addHeaderView(header); TexView title = … Read more
For your ListView, you can set an onItemClickListener as below ListView listView1 = (ListView) findViewById(R.id.listView1); listView1.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { //With the position parameter, you can fetch the item at the clicked position like below. AnimalsListItems yourItem = (AnimalsListItems) listView1.getItemAtPosition(position); //Now you can assign the … Read more
Try this code, ContentProviderResult[] res = getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops); Uri myContactUri = res[0].uri; int lastSlash = myContactUri.toString().lastIndexOf(“https://stackoverflow.com/”); int length = myContactUri.toString().length(); int contactID = Integer.parseInt((String) myContactUri.toString().subSequence(lastSlash+1, length)); I hope this code help you.. 0 solved How to get contact id after add a new contact in android?
You could try to directly kill an activity by calling a static method in that activity: Activity A should have a variable static ActivityA activityA; In onCreate state: activityA = this; and add this method: public static ActivityA getInstance(){ return activityA; } In activity B, call the fuction getInstance() ActivityA.getInstance().finish(); solved Start and Close single … Read more
Since you want to display something so specific, AdMob seems inappropriate. I suggest just creating your own layout to display exactly what you want. You can even create a custom View which can easily be reused wherever you wish. 2 solved what is the best way to display banner in android app?
Try this for your concern Intent intent = new Intent(CurrentClass.this, LoginActivity.class); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); For ex: Say you have back button named “back” back.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub Intent intent = new Intent(CurrentClass.this, LoginActivity.class); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); } }); 0 solved How to forward my application … Read more
It’s not a ViewPager, it is a RecyclerView which has Horizontal LinearLayout Manager and also have LinearSnapHelper You can use snapHelper like this: SnapHelper snapHelper; snapHelper = new LinearSnapHelper(); snapHelper.attachToRecyclerView(recyclerView); LayoutManager: LinearLayoutManager llm = new LinearLayoutManager(mContext, LinearLayoutManager.HORIZONTAL, false); recyclerView.setLayoutManager(llm); 0 solved How is playstore app displaying multiples pages on view pager
In the onClick() method of the button, just concatenate url and the query. @Override public void onClick(View view) { String url = urlEditText.getText().toString(); String prefix = “https://www.google.com/search?q=”; if(!url.startsWith(“http://”) && !url.startsWith(“https://”)) { url = prefix + url; } if(url.endsWith(“.com”) || url.endsWith(“.as”) || url.endsWith(“.uk”) || url.endsWith(“.biz”)) { if(!url.startsWith(“http://”) && !url.startsWith(“https://”)) { url = “http://” + url; } … Read more
Coverage of the Android Interface Definition Language (AIDL) can be found in the Android developer documentation. In addition to the sample code you find there, your SDK includes AIDL demonstrations in the ApiDemos project — you can download sample code for an API level via the SDK Manager. 1 solved Can anybody tell me how … Read more