Android Open Source - permission-explorer Permission Action

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Back to project page permission-explorer.

License

The source code is released under:

Copyright (C) 2012 Rui Gon?alves and Daniel Cibr?o Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),...

If you think the Android project permission-explorer listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package pt.up.fe.ssin.pexplorer.app;
/*w w  w  .  j  a v a2 s.com*/
import pt.up.fe.ssin.pexplorer.R;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;

public abstract class PermissionAction {

    public static final int DO_NOTHING = 0;
    public static final int WARN = 1;
    public static final int WARN_DANGEROUS = 2;

    private int labelId;
    private int descriptionId;
    private int warnLevel;

    private Dialog warningDialog;

    public PermissionAction(int labelId, int descriptionId, int warnLevel) {
        this.labelId = labelId;
        this.descriptionId = descriptionId;
        this.warnLevel = warnLevel;
    }

    public String getLabel(Context context) {
        return context.getString(labelId);
    }

    public String getDescription(Context context) {
        return context.getString(descriptionId);
    }

    public void execute(final Context context) {
        if (warnLevel >= WARN)
            getWarnDialog(context).show();
        else
            doAction(context);
    }

    protected abstract void doAction(Context context);

    private Dialog getWarnDialog(final Context context) {
        if (warningDialog == null
                || !warningDialog.getContext().equals(context)) {
            AlertDialog.Builder builder = new AlertDialog.Builder(context);
            builder.setMessage(String.format(
                    context.getString(R.string.dialog_msg_action_warn),
                    getDescription(context)));
            builder.setCancelable(true);
            builder.setPositiveButton(R.string.continue_,
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int id) {
                            doAction(context);
                        }
                    }).setNegativeButton(R.string.cancel, null);
            builder.setTitle(R.string.warning);
            builder.setIcon(android.R.drawable.ic_dialog_alert);
            warningDialog = builder.create();
        }
        return warningDialog;
    }
}

Java Source Code List