From your FirstActivity, call the SecondActivity using the startActivityForResult() method. For example: int LAUNCH_SECOND_ACTIVITY = 1 Intent i = new Intent(this, SecondActivity.class); startActivityForResult(i, LAUNCH_SECOND_ACTIVITY); In your SecondActivity, set the data which you want to return back to FirstActivity. If you don’t want to return back, don’t set any. For example: In SecondActivity if you want … Read more
Send e-mail in Android using the JavaMail API using Gmail authentication. Steps to create a sample Project: MailSenderActivity.java: public class MailSenderActivity extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); final Button send = (Button) this.findViewById(R.id.send); send.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { try { GMailSender sender = new GMailSender(“[email protected]”, “password”); sender.sendMail(“This … Read more
Please keep the below code out side of your onCreate() method btSignup.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent up = new Intent(MainActivity.this,Registration.class); startActivity(up); } });
An intent is a class. Intents, in the Android platform, make up the major communication protocol for moving information between application components. In a well-designed Android application, components (activity, content provider, or service) should never directly access an instance of any other component. An event listener is used to process events.
You have to use your activity context and use that context for create new activity. Make one constructor for initialize context. public AdapterCustom(Context context) { this.context = context; }
Try this, String baVal = intent.getExtras().get(“yzValue”).toString() ;
Use Intent put parcelable and in Class Model extend class Parcelable
Insted of taking the webview content as html, take a snapshot of your webview and attach the image file in your mail. Taking Web view as screen shot (Image) // image naming and path to include sd card appending name you choose for file String mPath = Environment.getExternalStorageDirectory().toString() + “https://stackoverflow.com/” + ACCUWX.IMAGE_APPEND; // create bitmap … Read more
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();
start as: builder1.setNegativeButton(“secondact”, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { // TODO Auto-generated method stub Intent i=new Intent(Current_Activity.this, FbsampleActivity.class); //or //Intent i=new Intent(getApplicationContext(), FbsampleActivity.class); startactivity(i); } }); NOTE: Do not use getBaseContext() use getApplicationContext() or Current_Activity.thisenter code here for Starting new Activity