2024 Getintent in activity

Getintent in activity

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August undefined, 2024

WebYou can override the ActivityTestRule.getActivityIntent () method and return a required Intent: @Rule public ActivityTestRule mActivityRule = new ActivityTestRule (MyActivity.class) { @Override protected Intent getActivityIntent () { Intent intent = new Intent (); intent.putExtra ("myobj", myObj); return … http://duoduokou.com/java/40870465873680128156.html

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WebOct 4, 2024 · Hasper Ong. 117 Followers. i am mobile developer, i love to share story, and of course i love to write story. Follow. WebJul 25, 2024 · I can get a Intent in a Fragment by calling this inside onCreateView: String Item = getActivity ().getIntent ().getExtras ().getString ("name"); the problem with this is that getActivity might return null, to counter that I can call: if (getActivity () != null) String Item = getActivity ().getIntent ().getExtras ().getString ("name"); } fele nyse

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WebJun 16, 2016 · no getIntent never returns null, since is the object you used to start the Activity – Blackbelt Jun 16, 2016 at 10:23 1 It can return null, but only if you set it to null in the Activity. – Mike M. Jun 16, 2016 at 10:26 Add a comment 3 Answers Sorted by: 72 Yes, it can , but only in two cases: In activity constructor: WebAug 5, 2024 · And here is the code in the class that is being called: [Activity (Label = "CreateNewRodiActivity")] class CreateNewRodiActivity : Activity { protected override void OnCreate (Bundle savedInstanceState) { Bitmap scrnshot = getIntent ().getExtras ().getParcelable ("BitmapImage"); } } Web您只是將Activity放置在堆棧的后面，所以我認為它不會首先使用后退按鈕。其次，您的活動離開時不會進入onPause，而是進入onStop。 onPause用於每個示例在“活動”上打開對話框時。您無法阻止系統在需要時銷毀您的Activity，也不能阻止它在發生這種情況后調用 ... feleo

kotlin pass intent from one activity to another activity

How do I get extra data from intent on Android? - Stack Overflow

WebDec 16, 2015 · public class MainActivity extends Activity { @Override protected void onCreate (Bundle savedInstanceState) { super.onCreate (savedInstanceState); Uri data = getIntent ().getData (); Log.d (getClass ().getName (), "onCreate data=" + data); getIntent ().replaceExtras (new Bundle ()); getIntent ().setAction (""); getIntent ().setData (null); … http://duoduokou.com/java/40870465873680128156.html felepWebAug 27, 2013 · * * @param intent The new intent that was started for the activity. * * @see #getIntent * @see #setIntent * @see #onResume */ protected void onNewIntent(Intent intent) { } Take your code for example, you are sending different intents (different in data extras) to the same activity. So you can check the data extras in the onNewIntent … hotel mayura barachukki

"WebActivity.ScreenCaptureCallback; AlarmManager.OnAlarmListener; Application.ActivityLifecycleCallbacks; Application.OnProvideAssistDataListener; … " - Getintent in activity

Getintent in activity

WebMar 13, 2024 · 在另一个Activity中，使用getIntent()方法获取传递过来的Intent对象，然后使用getExtras()方法获取传递过来的Bundle对象，最后使用getXXX()方法获取传递过来的数据。 3. 接口回调传递数据：可以定义一个接口，在一个Activity中实现该接口，并将该实现对象传递给另一个 ... WebMar 14, 2024 · 在新的Activity中，使用getIntent()方法获取传递的数据，并根据需要进行处理。以上就是Android Studio登录跳转的基本实现方法。需要注意的是，为了保证用户信息的安全性，应该在登录页面中使用加密算法对用户密码进行加密处理。

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WebSep 21, 2013 · 1 I have one MainActivity and I have defined below code in onCreate () method. The intention is, when MainActivity gets extra String "EXIT" then show Toast message: Intent current = getIntent (); if (current !=null && current.getStringExtra ("EXIT") != null) { Toast.makeText (this, "exiting", Toast.LENGTH_LONG).show (); } WebApr 13, 2024 · getInent is used to pass data from an activity to another, For example If you want to switch from an activity named startActivity to another one named endActivity and you want that a data from startActivity will be known in the endActivity you do the …

WebMay 31, 2015 · 10. It is too late for answer but still I am providing my answer for other persons. It is happen because Intent is basically work with an activity. And fragments are not activity, but attached to activity. So simply you need to do this: Intent intent=getActivity ().getIntent (); Share. Improve this answer. Follow. WebJava Activity.getIntent（）是否可以返回null？,java,android,android-intent,Java,Android,Android Intent,是否可以返回null 文档中没有提到这一点，因此我想知 …

WebNov 12, 2024 · 4. getIntent ().getExtras () is used to get values from intent that are stored in bundle. Intent class is used to switch between activities. But sometimes we need to send data from one activity to another. So, at this particular moment we need to set some values to intent that can be transferred to destination activity. WebBest Java code snippets using android.app. Activity.getIntent (Showing top 20 results out of 1,188) android.app Activity getIntent.

WebJul 3, 2016 · 1) if you had not declared activity in manifest.xml file in andorid . 2) You must use getIntent () inside oncreate () method ,the code for that thing is here :-

WebMar 14, 2024 · 在目标 Activity 中，可以通过 getIntent() 方法获取传递过来的数据，例如： ``` Intent intent = getIntent(); String data = intent.getStringExtra("key"); ``` 其中，"key" 是传递数据时指定的键名，getStringExtra() 方法用于获取字符串类型的数据。除了使用 Intent，还可以通过 Fragment 实现 ... felephWebApr 28, 2024 · String action = getIntent ().getAction (); if (action != null) { if (action.equals (YOUR_ACTION_WHATEVER)) { doSomethingHere (); // do something here getIntent ().setAction (""); // clear the action } } ... This will clear the action, otherwise it will be called every time you rotate the device. Share Improve this answer felentWebJul 17, 2011 · Then you recreate it in the new activity. Intent i = getIntent(); CustomObj obj = CustomObj.makeFromJsonString(i.getStringExtra("KeyToAccessData")); Share. Improve this answer. Follow edited May 15, 2015 at 4:36. answered May 15, 2015 at 4:07. Erudite Coder Erudite Coder. hotel mayura international karkalaWebMar 5, 2014 · getIntent () is a method of Activity, so you can not use inside a Fragment since a fragment do not usually deal with Intent. You should use setArguments/getArguments pair to pass data from the Activity to the Fragment Share Improve this answer Follow answered Mar 5, 2014 at 10:33 Blackbelt 155k 29 295 303 … hotel mayura kstdcWebSep 3, 2016 · and in other activity i am getting the value using intent as shown below: Intent intent = getIntent(); String email=intent.getStringExtra("email"); But the problem is, the value for email is showing null.So,where i am wrong,help here. f elephantWebAug 31, 2024 · Because getIntent () method is apart of the Activity class and not of a Fragment, hence the error. So in order to access the getIntent () method, you need to call the activity first. So the following line might do the trick: String name = getActivity ().getIntent ().getStringExtra ("name"); felepites angolulWebActivity activity = (Activity) context; repo = activity.getIntent().getParcelableExtra(EXTRA_REPOSITORY); Activity.getIntent Code … hotel mayura residency kukke subramanya