you can send id with Intent.putExtra and then get it with Intent.getIntExtra in your activity and provide your data in activity Here is an example that sending id and index to MyActtivity if youre using ListView: AdapterView.OnItemClickListener onItemClickListener = new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Intent … Read more
actually it’s very easy. you can refactor the file name and Android Studio handle the errors. 1 solved Providing custom activity name instead of main activity in android studio while creating new project
Here is description o these methods from Google Developer website: onCreate() It gets called when the activity is starting. This is where most initialization should go: calling setContentView(int) to inflate the activity’s UI, using findViewById(int) to programmatically interact with widgets in the UI, calling managedQuery(android.net.Uri, String[], String, String[], String) to retrieve cursors for data being … Read more
I found the answer to the problem! I had declared Webview, identifying it before onCreate method in my Second Activity, which has resulted in this problem.! Also in the code, which had provided previously, as putExtra(“stringname”, “value”); And so, after getting extras, in Bundle extras.getExtra(“stringname”); is enough and had previously messed up in that place.! … Read more
It looks like you need to add “internet” permission to your AndroidManifest.xml: android.permission.INTERNET E/AndroidRuntime(306): at For example: <manifest xlmns:android…> … <uses-permission android:name=”android.permission.INTERNET”></uses-permission> </manifest> 1 solved Application crashes when activity starts
Did you specify the 2nd activity you are using to the AndroidManifest.xml file ? By doing so, you’ll let the system know that you are using it. see : http://developer.android.com/guide/topics/fundamentals/activities.html 1 solved Android -passing intents between activities
Just store the text as string in shared preferences and then get the string in other activities.. or you can also use broadcast receiver in all other activities. But first all the activities should call the receiver first then the MainActivity can send the text. In MainActivity, this.getSharedPreferences(“MyPrefName”, Context.MODE_PRIVATE).edit().putString(“parsetext”,”yourtext”).apply(); and in the other activities.. this.getSharedPreferences(“MyPrefName”, … Read more
The best way to exit an app is using finishActivity(); You don’t want to kill the whole process, it is not good practice. solved Android close an application
Put these 2 lines inside onCreate() after findViewById, then you can use context. SharedPreferences store = PreferenceManager.getDefaultSharedPreferences(getApplication()); SharedPreferences.Editor edit = store.edit(); solved Unfortunately, [APP] has stopped! WHAT am i doing wrong? [closed]
See this: https://www.youtube.com/watch?v=SUOWNXGRc6g&list=PL2F07DBCDCC01493A Videos 54-58 Replace the Checkboxes with SwitchPreferences 3 solved How can i make settings activity like this picture below? [closed]
you must do some changes your manifest. Do changes in launcher or default activity like below: <activity android:name=”.MainActivity” android:configChanges=”keyboardHidden|orientation|keyboard|screenSize” android:windowSoftInputMode=”stateHidden”> <intent-filter> <action android:name=”android.intent.action.VIEW” /> <category android:name=”android.intent.category.BROWSABLE” /> <category android:name=”android.intent.category.DEFAULT” /> <data android:host=”yoursitedomain.com” android:scheme=”http” /> <data android:host=”www.yoursitedomain.com” android:scheme=”http” /> </intent-filter> </activity> BROWSABLE and data tags help you. 2 solved How to make launch of application
The fact that you have created a constructor for the Something class public Something(Activity a) { click(); } instead of using onCreate() is probably the source of the error. Something is derived from Activity, in which you have to override onCreate() at the very least, and set the View of your Activity in it. You … Read more
Your question is a bit too generic and not clearly defined. That’s probably why it got down voted. I’d say your best bet is to start with the documentation. Start by reading about ListView and possibly Adapter and try it yourself. If you still have problems, ask a specific question about something you don’t understand … Read more
public void checkout(String answer,int missedcallcount) Declaration of this method shows, that you need to pass two parameters to call it properly – in this example, if you want to call this method you need to pass to it String as a first argument, and int as a second argument. Here is an example of correct … Read more
You can set up a flag in your shared preference, and after showing the tutorial for the first time you can set it to true. Every time when the app launches check for this flag, if the flag is set true then dont show the tutorial. 3 solved application guide screens in android [closed]