android

[Solved] I don’t want my app to get uninstalled by user for a particular period of time

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There is no way to do this, unless the app is enrolled in Android Enterprise (which is their program to allow businesses to control fleets of hardware. Using that you can install apps and prevent their uninstallation). Otherwise no, there’s no way an app can prevent the user from uninstalling itself. That would basically make … Read more

[Solved] Spell check with google dictionary [closed]

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@Override public void onGetSuggestions(final SuggestionsInfo[] arg0) { isSpellCorrect = false; final StringBuilder sb = new StringBuilder(); for (int i = 0; i < arg0.length; ++i) { // Returned suggestions are contained in SuggestionsInfo final int len = arg0[i].getSuggestionsCount(); if(editText1.getText().toString().equalsIgnoreCase(arg0[i].getSuggestionAt(j)) { isSpellCorrect = true; break; } } } You can find the whole project from this … Read more

[Solved] How to get more than one contacts in editTexts [closed]

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startActivityForResult AND onActivityResult have [int requestCode] in paramters. Use requestCode to determine which editText is handling and fill text for it Call another activity: startActivityForResult(newActivity, requestCode); When result is returned: @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { // TODO Auto-generated method stub switch (requestCode) { case 1://working with first edit text //fill … Read more

[Solved] App crashes when changes are made in Realm database

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I’m almost 100% positive that this has to do with your RealmConfiguration. Are you setting deleteRealmIfMigrationRequired when you build the configuration? If not, are you setting the schema version and providing a migration? If you’re not doing one of these two things, you’re… well, pretty much hosed, which kind of sounds like what you’re seeing. … Read more

[Solved] Android SQLite – Primary Key Desc [closed]

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Opening/closing the database twice is inefficient; and there is a helper to read a single value from a query. Anyway, you could move the computations into SQL: db = getWritableDatabase(); try { long id = DBUtils.longForQuery(db, “SELECT IFNULL(MIN(id) – 1, 0) FROM MyTable”, null); cv.put(“id”, id); … } finally { db.close(); } 1 solved Android … Read more

[Solved] want to pass data from one intent to 2nd and after dat pass into 3rd intent.1st to 2nd has been done bt 2nd to 3rd intent didnt work [closed]

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Don;t use: CLIENT_USER_IDnew = Integer.parseInt(getIntent().getStringExtra(“CLIENT_USER_ID”)); Use: CLIENT_USER_IDnew = getIntent().getIntExtra(“CLIENT_USER_ID”),0); 0 solved want to pass data from one intent to 2nd and after dat pass into 3rd intent.1st to 2nd has been done bt 2nd to 3rd intent didnt work [closed]

[Solved] Unfortunately, (App Name) has stopped [closed]

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http://developer.android.com/reference/android/content/Context.html#getSystemService(java.lang.String) getSystemService needs a context. So change your code as below Context context; public CustomlistActivity( Context context, int resource, int textViewResourceId, ArrayList<Item> string) { super(context, resource, textViewResourceId, string); // TODO Auto-generated constructor stub strings = string; this.context = context; } Then LayoutInflater inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); and remove private LayoutInflater getSystemService(String layoutInflaterService) { // TODO Auto-generated … Read more