How to stop an activity in android using intent?

what are the reasons that would affect my intent not to load the next activity i've fixed my manifest the intent is correct the button is okey and the activity is good basically i don't have any errors or i don't see any can anyone clear this things for me i need help..this is my intent if you would like to check it

final Intent intent = new Intent(); intent.setClass(MainActivity.this

I want to pass a value from one avtivity to another activity by use intent.. Im not getting the value im getting as null.. There is no error in my logcat. Any help would appreciated. thanks in advance.

Intent intent = new Intent(Intent.ACTION_MAIN); intent.addCategory(Intent.CATEGORY_HOME); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent);

and use this method

moveTaskToBack(true);

I'm developing an application and at the last activity I need to exit it, I have used the above methods which exits the application the problem is it exists the ONLY the activity and the appli

I am having trouble when I try to pass a text string from within an EditText to either Facebook or Twitter via an intent.

I would like to open just one image and have pitch-zoom function, so (as I think) easiest way to do that is to open that image in gallery intent.

When i'm using startActivity from a receiver like this:

public void onReceive(final Context context, final Intent intent) { Intent i = new Intent(); i.setClass(context, NewClass.class); i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); i.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT); i.addFlags(Intent.FLAG_AC

I'm working on app that have number of imageviews, when i click on the image i want it to open via android default gallery image picker. i've tried in this way :

String str = "android.resource://" + getPackageName() +"/"+R.drawable.wall1;

Uri path = Uri.parse(str); Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setDataAndType(path, "image/*"); startActivity(intent);

My manifest as below:

<activity android:name="SendLauncherActivity" > <intent-filter> <action android:name="android.intent.action.SEND_MULTIPLE" /> <category android:name="android.intent.category.DEFAULT" /> <data android:mimeType="*/*" /> </intent-filter> </activity>

I want to get each file's path. So I have code as belo

Below here in code startActivity(intent) gives me an error

Here's my code:

public class MyWebViewClient3 extends WebViewClient {

@Override public boolean shouldOverrideUrlLoading(WebView view, String url) { if (Uri.parse(url).getHost().equals("www.facebook.com")) { // This is my web site, so do not override; let my WebView load the page return false;