Example usage for android.view View requestFocus

Introduction

In this page you can find the example usage for android.view View requestFocus.

Prototype

public final boolean requestFocus() 

Source Link

Document

Call this to try to give focus to a specific view or to one of its descendants.

Usage

From source file:com.libreteam.driver.Driver_RideOffer.java

@SuppressLint("InflateParams")
@SuppressWarnings({ "unchecked", "rawtypes" })
@Override/*w  w w.j  av  a2s  . c o m*/
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    View view = inflater.inflate(R.layout.driver_rideoffer, null);

    context = view.getContext();

    ride_id = getArguments().getStringArray("rideid")[0];
    customer_id = getArguments().getStringArray("rideid")[1];
    address = getArguments().getStringArray("rideid")[2];
    latlng = getArguments().getStringArray("rideid")[3];

    ArrayList aList = new ArrayList(Arrays.asList(latlng.split(",")));
    driverLatLng = new LatLng(Driver_Status.getLatitude(), Driver_Status.getLongitude());
    customerLatLng = new LatLng(Double.parseDouble(aList.get(0).toString()),
            Double.parseDouble(aList.get(1).toString()));

    if (savedInstanceState == null)
        initComponents(view);

    view.setFocusableInTouchMode(true);
    view.requestFocus();
    view.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (keyCode == KeyEvent.KEYCODE_BACK) {
                if (((Driver_Fragment_Activity) getActivity()).isMenu) {
                    ((Driver_Fragment_Activity) getActivity()).didHideMenu();
                    return true;
                }
                didSendMessage();
                ((Driver_Fragment_Activity) getActivity()).didFinish();
                return false;
            } else {
                return false;
            }
        }
    });

    return view;
}

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From source file:prince.app.ccm.Fragment_Log.java

/**
 * Attempts to sign in or register the account specified by the login form.
 * If there are form errors (invalid email, missing fields, etc.), the
 * errors are presented and no actual login attempt is made.
 *///w w  w . ja v  a 2s .c  o m
public void attemptLogin() {
    if (mAuthTask != null) {
        return;
    }

    Log.e(TAG, "Attempting Login");

    // Reset errors.
    mUserEditText.setError(null);
    mPasswordEditText.setError(null);

    // Store values at the time of the login attempt.
    mUserName = mUserEditText.getText().toString();
    mPassword = mPasswordEditText.getText().toString();

    boolean cancel = false;
    View focusView = null;

    // Check for a valid password.
    if (TextUtils.isEmpty(mPassword)) {
        mPasswordEditText.setError(getString(R.string.error_field_required));
        focusView = mPasswordEditText;
        cancel = true;
    } else if (mPassword.length() < 4) {
        mPasswordEditText.setError(getString(R.string.error_incorrect_password));
        focusView = mPasswordEditText;
        cancel = true;
    }

    // Check for a valid email address.
    if (TextUtils.isEmpty(mUserName)) {
        mUserEditText.setError(getString(R.string.error_field_required));
        focusView = mUserEditText;
        cancel = true;
    }

    if (cancel) {
        // There was an error; don't attempt login and focus the first
        // form field with an error.
        focusView.requestFocus();
    } else {
        // Show a progress spinner, and kick off a background task to
        // perform the user login attempt.
        showProgress(true);
        mAuthTask = new AsyncSession(mUserEditText.getText().toString().trim(),
                mPasswordEditText.getText().toString().trim());
        mAuthTask.execute();
    }
}

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From source file:android.support.v7.widget.BaseRecyclerViewInstrumentationTest.java

public boolean requestFocus(final View view, boolean waitForScroll) throws Throwable {
    final boolean[] result = new boolean[1];
    try {/*from  w w  w .ja v  a 2  s.  c om*/
        runTestOnUiThread(new Runnable() {
            @Override
            public void run() {
                result[0] = view.requestFocus();
            }
        });
    } catch (Throwable throwable) {
        fail(throwable.getMessage());
    }
    if (waitForScroll && result[0]) {
        waitForIdleScroll(mRecyclerView);
    }
    return result[0];
}

---

From source file:com.scoreflex.Scoreflex.java

/**
 * A helper method that submits turn data and directly show challenge
 * detail./* w  w w .j a va  2  s. c om*/
 *
 * @param activity
 *            The activity that will host the view.
 * @param challengeInstanceId
 *            The challenge instance id.
 * @param turn
 *            The turn data.
 */
public static void submitTurnAndShowChallengeDetail(final Activity activity, final String challengeInstanceId,
        RequestParams turn) {

    final String resource = "/web/challenges/instances/" + challengeInstanceId;

    submitTurn(challengeInstanceId, turn, new Scoreflex.ResponseHandler() {

        @Override
        public void onFailure(Throwable e, Response errorResponse) {
            Log.d("Scoreflex", "Could not submit score, Chalenge detail wont be shown");
        }

        @Override
        public void onSuccess(Response response) {
            View view = Scoreflex.view(activity, resource, null, true);
            activity.addContentView(view, view.getLayoutParams());
            view.requestFocus();
            view.requestFocusFromTouch();
        }

    });
}

---

From source file:com.locution.hereyak.LoginActivity.java

public void attemptLogin() {
    if (mAuthTask != null) {
        return;/*www  . j a  v  a2s .  c o m*/
    }

    // Reset errors.
    mEmailView.setError(null);
    mPasswordView.setError(null);

    // Store values at the time of the login attempt.
    mEmail = mEmailView.getText().toString();
    mPassword = mPasswordView.getText().toString();

    boolean cancel = false;
    View focusView = null;

    // Check for a valid password.
    if (TextUtils.isEmpty(mPassword)) {
        mPasswordView.setError(getString(R.string.error_field_required));
        focusView = mPasswordView;
        cancel = true;
    } else if (mPassword.length() < 6) {
        mPasswordView.setError(getString(R.string.error_invalid_password));
        focusView = mPasswordView;
        cancel = true;
    }

    // Check for a valid email address.
    if (TextUtils.isEmpty(mEmail)) {
        mEmailView.setError(getString(R.string.error_field_required));
        focusView = mEmailView;
        cancel = true;
    } else if (!mEmail.contains("@")) {
        mEmailView.setError(getString(R.string.error_invalid_email));
        focusView = mEmailView;
        cancel = true;
    }

    if (cancel) {
        // There was an error; don't attempt login and focus the first
        // form field with an error.
        focusView.requestFocus();
    } else {
        // Show a progress spinner, and kick off a background task to
        // perform the user login attempt.
        mLoginStatusMessageView.setText(R.string.login_progress_signing_in);
        showProgress(true);
        mAuthTask = new UserLoginTask();
        mAuthTask.execute((Void) null);
    }
}

---

From source file:org.cm.podd.report.activity.ReportActivity.java

@Override
public boolean onSoftKeyAction(TextView view, int actionId, KeyEvent event) {
    switch (actionId) {
    case EditorInfo.IME_ACTION_NEXT:
        Log.d(TAG, "action NEXT");
        View nextTextView = view.focusSearch(View.FOCUS_DOWN);
        if (nextTextView != null) {
            nextTextView.requestFocus();
            if (!(nextTextView instanceof EditText)) {
                hideKeyboard();/*from   w  ww  .j  av  a  2s .com*/
            }
            return true;
        }
    case EditorInfo.IME_ACTION_DONE:
        Log.d(TAG, "action DONE");
        nextScreen();
        hideKeyboard();
        return true;
    }
    return false;
}

---

From source file:com.alivenet.dmvtaxi.fragment.Fragment_ride_list.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_ride_list, container, false);
    mPref = getActivity().getSharedPreferences(MYPREF, Context.MODE_PRIVATE);
    mUserId = mPref.getString("userId", null);

    progressDialog = new ProgressDialog(getActivity());
    progressDialog.setMessage("Please wait...");
    progressDialog.setCancelable(false);

    recyclerView = (RecyclerView) view.findViewById(R.id.recycler_view);
    recyclerView.setHasFixedSize(true);// w w w .j  av a  2  s.  c om
    LinearLayoutManager llm = new LinearLayoutManager(getActivity());
    llm.setOrientation(LinearLayoutManager.VERTICAL);

    recyclerView.addItemDecoration(new SpacesItemDecoration(VERTICAL_ITEM_SPACE));

    recyclerView.setLayoutManager(llm);
    recyclerView.setItemAnimator(new DefaultItemAnimator());
    mnorides = (TextView) view.findViewById(R.id.tv_norides);
    RequestParams params = new RequestParams();
    params.put("userId", mUserId);
    rideListWs(params);

    view.setFocusableInTouchMode(true);
    view.requestFocus();
    view.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_BACK) {
                // handle back button's click listener

                if (keyCode == KeyEvent.KEYCODE_BACK) {

                    Fragment homeFragment = new FragmentMainScreen();
                    FragmentManager frgManager;
                    frgManager = getFragmentManager();
                    frgManager.beginTransaction().replace(R.id.fragment_switch, homeFragment).commit();

                    return true;
                }

                return true;
            }
            return false;
        }
    });

    return view;
}

---

From source file:cx.ring.fragments.AccountCreationFragment.java

/**
 * Attempts to sign in or register the account specified by the login form. If there are form errors (invalid email, missing fields, etc.), the
 * errors are presented and no actual login attempt is made.
 *//*from w ww .jav  a 2 s  .com*/
public void attemptCreation() {

    // Reset errors.
    mAliasView.setError(null);
    mPasswordView.setError(null);

    // Store values at the time of the login attempt.

    boolean cancel = false;
    boolean warningIPAccount = false;
    View focusView = null;

    // Alias is mandatory
    if (TextUtils.isEmpty(mAlias)) {
        mAliasView.setError(getString(R.string.error_field_required));
        focusView = mAliasView;
        cancel = true;
    }

    if (TextUtils.isEmpty(mHostname)) {
        warningIPAccount = true;
    }

    if (!warningIPAccount && TextUtils.isEmpty(mPassword)) {
        mPasswordView.setError(getString(R.string.error_field_required));
        focusView = mPasswordView;
        cancel = true;
    }

    if (!warningIPAccount && TextUtils.isEmpty(mUsername)) {
        mUsernameView.setError(getString(R.string.error_field_required));
        focusView = mUsernameView;
        cancel = true;
    }

    if (cancel) {
        focusView.requestFocus();
    } else if (warningIPAccount) {
        showIP2IPDialog();
    } else {
        initAccountCreation();
    }
}

---

From source file:com.sefford.beauthentic.activities.LoginActivity.java

/**
 * Attempts to sign in or register the account specified by the login form.
 * If there are form errors (invalid email, missing fields, etc.), the
 * errors are presented and no actual login attempt is made.
 *///from w w  w . j  a  v  a2s  .  c  o m
void attemptLogin() {
    // Reset errors.
    etUsername.setError(null);
    etPassword.setError(null);

    // Store values at the time of the login attempt.
    String email = etUsername.getText().toString();
    String password = etPassword.getText().toString();

    boolean cancel = false;
    View focusView = null;

    // Check for a valid password, if the user entered one.
    if (!TextUtils.isEmpty(password) && !isPasswordValid(password)) {
        etPassword.setError(getString(R.string.error_invalid_password));
        focusView = etPassword;
        cancel = true;
    }

    // Check for a valid email address.
    if (TextUtils.isEmpty(email)) {
        etUsername.setError(getString(R.string.error_field_required));
        focusView = etUsername;
        cancel = true;
    } else if (!isUsernameValid(email)) {
        etUsername.setError(getString(R.string.error_invalid_email));
        focusView = etUsername;
        cancel = true;
    }

    if (cancel) {
        // There was an error; don't attempt login and focus the first
        // form field with an error.
        focusView.requestFocus();
    } else {
        // Show a progress spinner, and kick off a background task to
        // perform the user login attempt.
        showProgress(true);
        performLogin();
    }
}

---

From source file:com.arya.portfolio.view_controller.fragment.UseCasesFragment.java

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    try {//from www. ja  v  a 2 s. co  m
        if (requestCode == REQUEST_CODE) {
            if (resultCode == getActivity().RESULT_OK) {
                int selectedPosition = data.getExtras().getInt("position");
                //                    gvProductEngineering.setItemChecked(selectedPosition, true);
                //                    gvProductEngineering.smoothScrollToPosition(selectedPosition);
                gvProductEngineering.setSelection(selectedPosition);
                View v = gvProductEngineering.getChildAt(selectedPosition);
                if (v != null) {
                    v.requestFocus();
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

}

---

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