DeviceAdminPreference.java

/*******************************************************************************
 * Created by Carlos Yaconi
 * Copyright 2015 Prey Inc. All rights reserved.
 * License: GPLv3
 * Full license at "/LICENSE"
 ******************************************************************************/
package com.prey.preferences;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.preference.DialogPreference;
import android.util.AttributeSet;

import com.prey.PreyConfig;
import com.prey.backwardcompatibility.FroyoSupport;
import com.prey.R;

public class DeviceAdminPreference extends DialogPreference {

    Context ctx = null;

    public DeviceAdminPreference(Context context, AttributeSet attrs) {
        super(context, attrs);
        this.ctx = context;
    }

    @Override
    public void onPrepareDialogBuilder(AlertDialog.Builder builder) {
        PreyConfig preyConfig = PreyConfig.getPreyConfig(ctx);
        if (preyConfig.isFroyoOrAbove()) {
            if (FroyoSupport.getInstance(ctx).isAdminActive()) {
                builder.setTitle(R.string.preferences_admin_enabled_dialog_title);
                builder.setMessage(R.string.preferences_admin_enabled_dialog_message);
            } else {
                builder.setTitle(R.string.preferences_admin_disabled_dialog_title);
                builder.setMessage(R.string.preferences_admin_disabled_dialog_message);
            }
        }
    }

    @Override
    public void onClick(DialogInterface dialog, int which) {
        super.onClick(dialog, which);


        if (which == DialogInterface.BUTTON_POSITIVE) {
            PreyConfig preyConfig = PreyConfig.getPreyConfig(ctx);
            if (preyConfig.isFroyoOrAbove()) {
                FroyoSupport fSupport = FroyoSupport.getInstance(ctx);
                if (fSupport.isAdminActive()) {
                    fSupport.removeAdminPrivileges();
                    setTitle(R.string.preferences_admin_disabled_title);
                    setSummary(R.string.preferences_admin_disabled_summary);
                } else {
                    Intent intent = fSupport.getAskForAdminPrivilegesIntent();
                    ctx.startActivity(intent);
                }
            }
        }
    }

}