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primarykey
Id
4915611
data
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CommentCount
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2011-02-06T19:36:46.067
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2011-02-06T19:36:46.067
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LastEditorDisplayName
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You can pass around objects via an intent. The extras function of an intent can store a bundle and send it to specified activities, however they cannot be called at any time (like from a later activity without being explicitly sent). If this is a one time pass to a different activity, the you'd probably want to use that. <a href="http://developer.android.com/reference/android/content/Intent.html#putExtras%28android.content.Intent%29" rel="nofollow">http://developer.android.com/reference/android/content/Intent.html#putExtras%28android.content.Intent%29</a> Here is an example from a test app I made a while back: <pre><code>public void onClick(View v) { switch(v.getId()) { //this references the unique ID of the view that was clicked case R.id.Button01: //this is what happens when the Button in the XML with android:id="@+id/Button01" is clicked Intent nameGreet = new Intent(this, MainMenu.class);//creates Intent which will send the EditText input String theName = firstName.getText().toString();// creates a new string named "theName" which is the text from an EditText called "firstName" nameGreet.putExtra("helloName", theName);//puts the input from EditText into the Intent, this is a key/value pair this.startActivity(nameGreet);//setting off the Intent break; </code></pre> Then you catch it like so: <pre><code>@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); this.setContentView(R.layout.main_menu); String personsname = this.getIntent().getStringExtra("helloName"); welcome = (TextView)this.findViewById(R.id.TextView01); welcome.setText(personsname); </code></pre> Hope this helps.
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1. POMost effective way of storing Strings in Android
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1. USJMRboosties
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