AppLockPreferencesActivity.java

package org.wordpress.android.lockmanager;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.Toast;

import com.justsystems.hpb.pad.R;

public class AppLockPreferencesActivity extends Activity implements
        OnClickListener {

    private EditText mPasswordField = null;
    private Button mSaveButton = null;
    private CheckBox mEnabledCheckBox = null;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.app_lock_preferences);
        mPasswordField = (EditText) findViewById(R.id.password);
        mSaveButton = (Button) findViewById(R.id.save);
        mSaveButton.setOnClickListener(this);
        mEnabledCheckBox = (CheckBox) findViewById(R.id.applock_checkbox);
        mEnabledCheckBox.setChecked(AppLockManager.getInstance()
                .getCurrentAppLock().isPasswordLocked());
    }

    /*
    @Override
    public void onBackPressed() {
        finish();
    }
    */
    @Override
    public void onClick(View arg0) {
        String pinCode = null;
        if (mEnabledCheckBox.isChecked()) {
            String newPassword = mPasswordField.getText().toString().trim();
            if (newPassword.length() < 3) {
                Toast.makeText(AppLockPreferencesActivity.this, "Too short!",
                        Toast.LENGTH_SHORT).show();
                return;
            }
            pinCode = newPassword;
        }
        AppLockManager.getInstance().getCurrentAppLock().setPassword(pinCode);
        finish();
    }
}