Databases
StackOverflow2013
Postsdbo
POOpen Multiple Listview Item Click to One Class
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POOpen Multiple Listview Item Click to One Class
    primarykey
    data
    text
    <p>Hope you guys can help.</p> <p>I have a activity which handles all the 10 image button clicks and list view intents. What i am looking to do is have 1 layout for all the list view button clicks. And in this layout call different data to it. When i started this project i had many activitys until a great stack overflow user pointed out that i can make it simpler which i did and made it a lot clear.</p> <pre><code> package com.example.testtest; import android.app.Activity; import android.graphics.Typeface; import android.os.Bundle; import android.widget.ArrayAdapter; import android.widget.ImageView; import android.widget.ListView; import android.widget.TextView; public class Listviewact extends Activity { public void onCreate(Bundle b) { super.onCreate(b); setContentView(R.layout.listview_layout); Typeface tf = Typeface.createFromAsset(getAssets(),"fonts/AlexBrush-Regular-OTF.otf"); TextView tv = (TextView) findViewById(R.id.textView1); tv.setTypeface(tf); } public void onResume() { super.onResume(); int buttonId = getIntent().getIntExtra("buttonId", 0); int buttonIdx = getButtonIdx(buttonId); // find and set image according to buttonId int imageId = IMAGE_IDS[buttonIdx]; // image to show for given button ImageView imageView = (ImageView)findViewById(R.id.imageView1); imageView.setImageResource(imageId); // find and set listview imtes according to buttonId String[] items = LISTVIEW_DATA[buttonIdx]; // listview items to show for given button ListView listView = (ListView)findViewById(R.id.listView1); ArrayAdapter adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, items); listView.setAdapter(adapter); } private void setListAdapter(ArrayAdapter adapter) { // TODO Auto-generated method stub } // a little helper to map ids to array indices // to be able to fetch the correct image and listview data later private final static int[] BUTTON_IDS = new int[] { R.id.imageButton1, R.id.imageButton2, R.id.imageButton3, R.id.imageButton4, R.id.imageButton5, R.id.imageButton6 }; // 6 images private final static int[] IMAGE_IDS = new int[] { R.drawable.bmw, R.drawable.ford, R.drawable.honda, R.drawable.toy, R.drawable.vok2, R.drawable.ic_launcher }; // 6 different sets of strings for the listviews private final static String[][] LISTVIEW_DATA = new String[][] { {"First A", "First B", "First C", "First D","First E","First F"}, {"Second A", "Second B", "Second C"}, {"Third A", "Third B", "Third C"}, {"Forth A", "Forth B", "Forth C"}, {"Fifth A", "Fifth B", "Fifth C"}, {"Sixth A", "Sixth B", "Sixth C"}, }; // map button id to array index static private int getButtonIdx(int id) { for(int i = 0; i&lt;BUTTON_IDS.length; i++) { if (BUTTON_IDS[i] == id) return i; } return 0; // should not happen } } </code></pre> <p>It would be great if someone can show me how to make a class which i can call all the item clicks from all list views too from my code here.</p> <pre><code> package com.example.testtest; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.ArrayAdapter; import android.widget.ImageButton; import android.widget.ListView; public class MainActivity extends Activity implements OnClickListener{ @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.layout_of_button); ImageButton btn1 = (ImageButton)findViewById(R.id.imageButton1); ImageButton btn2 = (ImageButton)findViewById(R.id.imageButton2); ImageButton btn3 = (ImageButton)findViewById(R.id.imageButton3); ImageButton btn4 = (ImageButton)findViewById(R.id.imageButton4); ImageButton btn5 = (ImageButton)findViewById(R.id.imageButton5); ImageButton btn6 = (ImageButton)findViewById(R.id.imageButton6); btn1.setOnClickListener(this); btn2.setOnClickListener(this); btn3.setOnClickListener(this); btn4.setOnClickListener(this); btn5.setOnClickListener(this); btn6.setOnClickListener(this); } @Override public void onClick(View v) { switch(v.getId()) { // if one of the image buttons is pressed... case R.id.imageButton1: case R.id.imageButton2: case R.id.imageButton3: case R.id.imageButton4: case R.id.imageButton5: case R.id.imageButton6: Intent intent = new Intent(this, Listviewact.class); // pass ID of pressed button to listview-activity intent.putExtra("buttonId", v.getId()); startActivity(intent); break; // here you could place handling of other clicks if necessary... } } private void setListAdapter(ArrayAdapter&lt;String&gt; arrayAdapter) { // TODO Auto-generated method stub } private ListView getListView() { // TODO Auto-generated method stub return null; } } </code></pre> <p>CHEERS.</p> <p><a href="http://img40.imageshack.us/img40/705/f6h9.png" rel="nofollow">http://img40.imageshack.us/img40/705/f6h9.png</a></p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. UScoolcat
    1. UScoolcat
    plurals
    1. This table or related slice is empty.
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    3. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COI'm confused on exactly what you want. You want to click on items from the list then what, click a button that will open a new `Activity`, with all of the items that had been clicked on?
      singulars
      1. POOpen Multiple Listview Item Click to One Class
      1. UScodeMagic
    2. COHi magic what am after is when i click on any of my listview items (all of them) it will open a new layout in which i can reuse with different information so one class for all item clicks.or if am making it harder for my self please let me know.
      singulars
      1. POOpen Multiple Listview Item Click to One Class
      1. UScoolcat
    3. COYou definitely can...I do it all the time. As long as no matter what you click you expect the same `layout`, though it could vary slightly and still be manageable. You could either create a class to store a `static ArrayList` or something similar or send the data though `Intent.extras`
      singulars
      1. POOpen Multiple Listview Item Click to One Class
      1. UScodeMagic
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload