Databases
StackOverflow2013
Postsdbo
PO
 

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    <p>don't foget to declare the progressDialog global variable </p> <pre><code> @Override public void onClick(View v) { AsyncTask&lt;Void, Void, Void&gt; task = new AsyncTask&lt;Void, Void, Void&gt;() { @Override protected void onPreExecute() { progressDialog = new ProgressDialog(getActivity()); progressDialog.setProgressStyle(R.style.NewDialog); progressDialog.setMessage("Loading..."); progressDialog.show(); } @Override protected Void doInBackground(Void... arg0) { String datafolder = Environment.getDataDirectory().getAbsolutePath()+File.separator+"app"; File customfolder=new File(Environment.getExternalStorageDirectory().getAbsolutePath().toString()+File.separator+"BackupApps"); String comando = "cp -r /data/app /sdcard/BackupApps"; Process suProcess = null; try { suProcess = Runtime.getRuntime().exec("su"); } catch (IOException e3) { // TODO Auto-generated catch block e3.printStackTrace(); } DataOutputStream os = new DataOutputStream(suProcess.getOutputStream()); try { os.writeBytes(comando + "\n"); } catch (IOException e2) { // TODO Auto-generated catch block e2.printStackTrace(); } try { os.flush(); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } try { os.writeBytes("exit\n"); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } try { os.flush(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } return null; } @Override protected void onPostExecute(Void result) { if (progressDialog!=null) { progressDialog.dismiss(); } } }; task.execute((Void[])null); </code></pre> <p>}</p>
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    1. POSimple progress dialog onClick and hide when finish operation
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    1. PTAnswer
    1. USDehan Wjiesekara
    1. USDehan Wjiesekara
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
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      1. This table or related slice is empty.
      1. VTUpMod
    1. COAll inside at the `onCreate`?
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      1. USDavid_D
    2. COI'm working in a fragment.. I don't know if the `onClick` is permitted
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      1. USDavid_D
    3. COyes.. do as it..I didn't run it on my machine..
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      1. USDehan Wjiesekara
 

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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.

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