Databases
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Postsdbo
PO
 

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    <p>Ok have a solution (Android does it with an OnPreferenceChangeInternalListener but this is an easy working solution)</p> <pre><code>public class ProgressBarPreference extends Preference { public ProgressBarPreference(Context context) { super(context); } public ProgressBarPreference(Context context, AttributeSet attrs) { super(context, attrs); } public ProgressBarPreference(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); } private ProgressBar mProgressBar; private TextView mLabel; private int lastReqProgress=-1; private int lastReqMax=-1; private String lastLabel; @Override protected View onCreateView(ViewGroup parent) { LayoutInflater li = (LayoutInflater) Manager.appcontext.getSystemService(Service.LAYOUT_INFLATER_SERVICE); View myLayout=li.inflate(R.layout.progressbarpreference, null, false); ((ViewGroup)myLayout.findViewById(R.id.preference_super_container)).addView(super.onCreateView(parent)); mProgressBar=(ProgressBar) myLayout.findViewById(R.id.preference_progress_bar); mLabel=(TextView) myLayout.findViewById(R.id.preference_progress_label); if (lastReqProgress&gt;-1){ mProgressBar.setProgress(lastReqProgress); } if (lastReqMax&gt;-1){ mProgressBar.setMax(lastReqMax); } if (lastLabel!=null){ mLabel.setText(lastLabel); } return myLayout; } public void setProgress(int value){ if (mProgressBar!=null){ mProgressBar.setProgress(value); } else { lastReqProgress=value; } } public void setMax(int value){ if (mProgressBar!=null){ int savedprogress=mProgressBar.getProgress(); mProgressBar.setMax(0); mProgressBar.setMax(value); mProgressBar.setProgress(savedprogress); } else { lastReqMax=value; } } public void setLabel(String text){ if (lastLabel!=null){ mLabel.setText(text); } else { lastLabel=text; } } } </code></pre>
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    1. POcustom ProgressBarPreference issue in Android
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    1. USAddev
    1. USAddev
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    1. This table or related slice is empty.
    1. POcustom ProgressBarPreference issue in Android
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    1. VO
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      1. This table or related slice is empty.
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      1. This table or related slice is empty.
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    3. VO
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    1. COI had to change Manager.appcontext.getSystemService(Service.LAYOUT_INFLATER_SERVICE); to getContext().getSystemService(Service.LAYOUT_INFLATER_SERVICE); for it to work.
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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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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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