Example usage for android.app.admin DevicePolicyManager isAdminActive

Introduction

In this page you can find the example usage for android.app.admin DevicePolicyManager isAdminActive.

Prototype

public boolean isAdminActive(@NonNull ComponentName admin) 

Source Link

Document

Return true if the given administrator component is currently active (enabled) in the system.

Usage

From source file:com.sentaroh.android.TaskAutomation.Config.ActivityMain.java

final private void switchDeviceAdminStatus(boolean activate) {
    DevicePolicyManager dpm = (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE);
    final ComponentName darcn = new ComponentName(mContext, DevAdmReceiver.class);
    if (activate && !dpm.isAdminActive(darcn)) {
        NotifyEvent ntfy = new NotifyEvent(mContext);
        ntfy.setListener(new NotifyEventListener() {
            @Override//from  w  w  w  . j  ava  2s  .co m
            public void positiveResponse(Context c, Object[] o) {
                Intent intent = new Intent(DevicePolicyManager.ACTION_ADD_DEVICE_ADMIN);
                intent.putExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN, darcn);
                startActivityForResult(intent, 10);
            }

            @Override
            public void negativeResponse(Context c, Object[] o) {
            }
        });
        if (mApplicationRunFirstTime) {
            mGlblParms.commonDlg.showCommonDialog(false, "I",
                    mContext.getString(R.string.msgs_main_screen_lock_confirm_title),
                    mContext.getString(R.string.msgs_main_screen_lock_confirm_msg), ntfy);
        } else
            ntfy.notifyToListener(true, null);

    } else if (!activate)
        dpm.removeActiveAdmin(darcn);
}

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