Example usage for android.text TextWatcher TextWatcher

List of usage examples for android.text TextWatcher TextWatcher

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Introduction

In this page you can find the example usage for android.text TextWatcher TextWatcher.

Prototype

TextWatcher

Source Link

Usage

From source file:com.google.dotorg.crisisresponse.translationcards.RecordingActivity.java

private void moveToLabelStep() {
    setContentView(R.layout.recording_label);
    recycleBitmap();/*from w w w  . j  a v  a2 s. c o  m*/
    currentBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.recording_label_image);
    currentBitmapView = (ImageView) findViewById(R.id.recording_label_image);
    currentBitmapView.setImageBitmap(currentBitmap);
    final EditText labelField = (EditText) findViewById(R.id.recording_label_field);
    if (label != null) {
        labelField.setText(label);
        labelField.setTextColor(Color.BLACK);
        labelField.setSelection(label.length());
        setLabelNextButtonEnabled(true);
    }
    if (inEditMode) {
        ImageView deleteButton = (ImageView) findViewById(R.id.recording_label_delete_image);
        deleteButton.setVisibility(View.VISIBLE);
        deleteButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                DbManager dbm = new DbManager(RecordingActivity.this);
                dbm.deleteTranslation(translationId);
                if (!isAsset) {
                    File oldFile = new File(filename);
                    oldFile.delete();
                    if (!savedIsAsset && (savedFilename != null) && !savedFilename.equals(filename)) {
                        oldFile = new File(savedFilename);
                        oldFile.delete();
                    }
                }
                setResult(RESULT_OK);
                finish();
            }
        });
        findViewById(R.id.recording_label_step_marker).setVisibility(View.GONE);
    }
    labelField.setOnFocusChangeListener(new View.OnFocusChangeListener() {
        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            if (hasFocus
                    && labelField.getText().toString().equals(getString(R.string.recording_label_hint_text))) {
                labelField.setText("");
                labelField.setTextColor(Color.BLACK);
            } else if (!hasFocus && labelField.getText().toString().equals("")) {
                labelField.setText(getString(R.string.recording_label_hint_text));
                labelField.setTextColor(getResources().getColor(R.color.borderColor));
            }
            if (hasFocus) {
                InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(
                        Context.INPUT_METHOD_SERVICE);
                inputMethodManager.toggleSoftInputFromWindow(labelField.getApplicationWindowToken(),
                        InputMethodManager.SHOW_FORCED, 0);
            }
        }
    });
    labelField.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // Do nothing here.
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (s.length() != 0 && !s.equals(getString(R.string.recording_label_hint_text))) {
                setLabelNextButtonEnabled(true);
            } else {
                setLabelNextButtonEnabled(false);
            }
        }

        @Override
        public void afterTextChanged(Editable s) {
            // Do nothing here.
        }
    });
    View nextButton = (View) findViewById(R.id.recording_label_next);
    nextButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            label = labelField.getText().toString();
            if (label.length() == 0 || label.equals(getString(R.string.recording_label_hint_text))) {
                return;
            }
            moveToAudioStep();
        }
    });
    stepHistory.push(Step.LABEL);
}

From source file:com.daul.chat.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    // Set default username is anonymous.
    mUsername = ANONYMOUS;/*ww  w .ja  va2s. c  om*/
    mFirebaseAuth = FirebaseAuth.getInstance();
    mFirebaseUser = mFirebaseAuth.getCurrentUser();
    if (mFirebaseUser == null) {
        // Not signed in, launch the Sign In activity
        startActivity(new Intent(this, SignInActivity.class));
        finish();
        return;
    } else {
        mUsername = mFirebaseUser.getDisplayName();
        if (mFirebaseUser.getPhotoUrl() != null) {
            mPhotoUrl = mFirebaseUser.getPhotoUrl().toString();
        }
    }

    mGoogleApiClient = new GoogleApiClient.Builder(this)
            .enableAutoManage(this /* FragmentActivity */, this /* OnConnectionFailedListener */)
            .addApi(Auth.GOOGLE_SIGN_IN_API).addApi(AppInvite.API).build();

    // Initialize ProgressBar and RecyclerView.
    mProgressBar = (ProgressBar) findViewById(R.id.progressBar);
    mMessageRecyclerView = (RecyclerView) findViewById(R.id.messageRecyclerView);
    mLinearLayoutManager = new LinearLayoutManager(this);
    mLinearLayoutManager.setStackFromEnd(true);
    mMessageRecyclerView.setLayoutManager(mLinearLayoutManager);

    mProgressBar.setVisibility(ProgressBar.INVISIBLE);

    //Initialize Firebase Analytics.
    mFirebaseAnalytics = FirebaseAnalytics.getInstance(this);

    //Initialize Firebase Remote Config.
    mFirebaseRemoteConfig = FirebaseRemoteConfig.getInstance();
    // Define Firebase Remote Config Settings.
    FirebaseRemoteConfigSettings firebaseRemoteConfigSettings = new FirebaseRemoteConfigSettings.Builder()
            .setDeveloperModeEnabled(true).build();
    // Define default config values. Defaults are used when fetched config values are not
    // available. Eg: if an error occurred fetching values from the server.
    Map<String, Object> defaultConfigMap = new HashMap<>();
    defaultConfigMap.put("friendly_msg_length", 10L);
    // Apply config settings and default values.
    mFirebaseRemoteConfig.setConfigSettings(firebaseRemoteConfigSettings);
    mFirebaseRemoteConfig.setDefaults(defaultConfigMap);
    // Fetch remote config.
    fetchConfig();

    // New child entries
    mFirebaseDatabaseReference = FirebaseDatabase.getInstance().getReference();
    mFirebaseAdapter = new FirebaseRecyclerAdapter<FriendlyMessage, MessageViewHolder>(FriendlyMessage.class,
            R.layout.item_message, MessageViewHolder.class, mFirebaseDatabaseReference.child(MESSAGES_CHILD)) {
        @Override
        protected void populateViewHolder(MessageViewHolder viewHolder, FriendlyMessage friendlyMessage,
                int position) {
            mProgressBar.setVisibility(ProgressBar.INVISIBLE);
            viewHolder.messageTextView.setText(friendlyMessage.getText());
            viewHolder.messengerTextView.setText(friendlyMessage.getName());
            if (friendlyMessage.getPhotoUrl() == null) {
                viewHolder.messengerImageView.setImageDrawable(
                        ContextCompat.getDrawable(MainActivity.this, R.drawable.ic_account_circle_black_36dp));
            } else {
                Glide.with(MainActivity.this).load(friendlyMessage.getPhotoUrl())
                        .into(viewHolder.messengerImageView);
            }
        }
    };
    mFirebaseAdapter.registerAdapterDataObserver(new RecyclerView.AdapterDataObserver() {
        @Override
        public void onItemRangeInserted(int positionStart, int itemCount) {
            super.onItemRangeInserted(positionStart, itemCount);
            int friendlyMessageCount = mFirebaseAdapter.getItemCount();
            int lastVisiblePosition = mLinearLayoutManager.findLastCompletelyVisibleItemPosition();
            if (lastVisiblePosition == -1 || (positionStart >= (friendlyMessageCount - 1)
                    && lastVisiblePosition == (positionStart - 1))) {
                mMessageRecyclerView.scrollToPosition(positionStart);
            }
        }
    });
    mMessageRecyclerView.setLayoutManager(mLinearLayoutManager);
    mMessageRecyclerView.setAdapter(mFirebaseAdapter);

    mMessageEditText = (EditText) findViewById(R.id.messageEditText);
    mMessageEditText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(
            mSharedPreferences.getInt(CodelabPreferences.FRIENDLY_MSG_LENGTH, DEFAULT_MSG_LENGTH_LIMIT)) });
    mMessageEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
            if (charSequence.toString().trim().length() > 0) {
                mSendButton.setEnabled(true);
            } else {
                mSendButton.setEnabled(false);
            }
        }

        @Override
        public void afterTextChanged(Editable editable) {
        }
    });

    mSendButton = (Button) findViewById(R.id.sendButton);
    mSendButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            // Send messages on click.
            FriendlyMessage friendlyMessage = new FriendlyMessage(mMessageEditText.getText().toString(),
                    mUsername, mPhotoUrl);
            mFirebaseDatabaseReference.child(MESSAGES_CHILD).push().setValue(friendlyMessage);
            mMessageEditText.setText("");
        }
    });

    mAdView = (AdView) findViewById(R.id.adView);
    AdRequest adRequest = new AdRequest.Builder().build();
    mAdView.loadAd(adRequest);
}

From source file:com.hugo.actfinder.ChatActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_chat);

    mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    //mUsername = ANONYMOUS;

    // Initialize Firebase Auth
    mFirebaseAuth = FirebaseAuth.getInstance();
    mFirebaseUser = mFirebaseAuth.getCurrentUser();

    if (mFirebaseUser == null) {
        // Not signed in, launch the Sign In activity
        startActivity(new Intent(this, SignInActivity.class));
        finish();/* ww w  . ja  v  a  2  s .c  o  m*/
        return;
    } else {
        mUsername = mFirebaseUser.getDisplayName();
        mPhotoUrl = mFirebaseUser.getPhotoUrl().toString();
    }

    mGoogleApiClient = new GoogleApiClient.Builder(this)
            .enableAutoManage(this /* FragmentActivity */, this /* OnConnectionFailedListener */)
            .addApi(Auth.GOOGLE_SIGN_IN_API).build();

    mProgressBar = (ProgressBar) findViewById(R.id.progressBar);
    mMessageRecyclerView = (RecyclerView) findViewById(R.id.messageRecyclerView);
    mLinearLayoutManager = new LinearLayoutManager(this);
    mLinearLayoutManager.setStackFromEnd(true);

    mFirebaseDatabaseReference = FirebaseDatabase.getInstance().getReference();
    mFirebaseAdapter = new FirebaseRecyclerAdapter<FriendlyMessage, MessageViewHolder>(FriendlyMessage.class,
            R.layout.item_message, MessageViewHolder.class, mFirebaseDatabaseReference.child(MESSAGES_CHILD)) {

        @Override
        protected void populateViewHolder(MessageViewHolder viewHolder, FriendlyMessage friendlyMessage,
                int position) {
            mProgressBar.setVisibility(ProgressBar.INVISIBLE);
            viewHolder.messageTextView.setText(friendlyMessage.getText());
            viewHolder.messengerTextView.setText(friendlyMessage.getName());
            if (friendlyMessage.getPhotoUrl() == null) {
                viewHolder.messengerImageView.setImageDrawable(
                        ContextCompat.getDrawable(ChatActivity.this, R.drawable.ic_account_circle_black_36dp));
            } else {
                Glide.with(ChatActivity.this).load(friendlyMessage.getPhotoUrl())
                        .into(viewHolder.messengerImageView);
            }
        }
    };

    mFirebaseAdapter.registerAdapterDataObserver(new RecyclerView.AdapterDataObserver() {
        @Override
        public void onItemRangeInserted(int positionStart, int itemCount) {
            super.onItemRangeInserted(positionStart, itemCount);
            int friendlyMessageCount = mFirebaseAdapter.getItemCount();
            int lastVisiblePosition = mLinearLayoutManager.findLastCompletelyVisibleItemPosition();
            // If the recycler view is initially being loaded or the user is at the bottom of the list, scroll
            // to the bottom of the list to show the newly added message.
            if (lastVisiblePosition == -1 || (positionStart >= (friendlyMessageCount - 1)
                    && lastVisiblePosition == (positionStart - 1))) {
                mMessageRecyclerView.scrollToPosition(positionStart);
            }
        }
    });

    mMessageRecyclerView.setLayoutManager(mLinearLayoutManager);
    mMessageRecyclerView.setAdapter(mFirebaseAdapter);

    // Initialize and request AdMob ad.
    mAdView = (AdView) findViewById(R.id.adView);
    AdRequest adRequest = new AdRequest.Builder().build();
    mAdView.loadAd(adRequest);

    // Initialize Firebase Measurement.
    mFirebaseAnalytics = FirebaseAnalytics.getInstance(this);

    // Initialize Firebase Remote Config.
    mFirebaseRemoteConfig = FirebaseRemoteConfig.getInstance();

    // Define Firebase Remote Config Settings.
    FirebaseRemoteConfigSettings firebaseRemoteConfigSettings = new FirebaseRemoteConfigSettings.Builder()
            .setDeveloperModeEnabled(true).build();

    // Define default config values. Defaults are used when fetched config values are not
    // available. Eg: if an error occurred fetching values from the server.
    Map<String, Object> defaultConfigMap = new HashMap<>();
    defaultConfigMap.put("friendly_msg_length", 10L);

    // Apply config settings and default values.
    mFirebaseRemoteConfig.setConfigSettings(firebaseRemoteConfigSettings);
    mFirebaseRemoteConfig.setDefaults(defaultConfigMap);

    // Fetch remote config.
    fetchConfig();

    mMessageEditText = (EditText) findViewById(R.id.messageEditText);
    mMessageEditText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(
            mSharedPreferences.getInt(CodelabPreferences.FRIENDLY_MSG_LENGTH, DEFAULT_MSG_LENGTH_LIMIT)) });
    mMessageEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
            if (charSequence.toString().trim().length() > 0) {
                mSendButton.setEnabled(true);
            } else {
                mSendButton.setEnabled(false);
            }
        }

        @Override
        public void afterTextChanged(Editable editable) {
        }
    });

    mSendButton = (Button) findViewById(R.id.sendButton);
    mSendButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            FriendlyMessage friendlyMessage = new FriendlyMessage(mMessageEditText.getText().toString(),
                    mUsername, mPhotoUrl);
            mFirebaseDatabaseReference.child(MESSAGES_CHILD).push().setValue(friendlyMessage);
            mMessageEditText.setText("");
            mFirebaseAnalytics.logEvent(MESSAGE_SENT_EVENT, null);
        }
    });
}

From source file:cn.count.easydrive366.insurance.BuyInsuranceStep2.java

private void process_data(final String result) {
    JSONObject json = AppSettings.getSuccessJSON(result, this);
    if (json != null) {
        try {/*from ww  w .  j  ava  2  s .co  m*/
            String d = json.getString("registration_date").trim();
            if (!d.isEmpty() && d.length() > 10)
                d = d.substring(0, 10);
            edt_license.setText(json.getString("car_id"));
            edt_vin.setText(json.getString("vin"));
            edt_engine_no.setText(json.getString("engine_no"));
            edt_init_date.setText(d);
            edt_owner.setText(json.getString("owner_name"));
            edt_name.setText(json.getString("name"));
            edt_identity.setText(json.getString("license_id"));
            edt_cellphone.setText(json.getString("phone"));

            edt_owner_license.setText(json.getString("owner_license"));
            edt_owner_phone.setText(json.getString("owner_phone"));
            edt_hoder.setText(json.getString("policy_hoder"));
            edt_hoder_license.setText(json.getString("policy_hoder_license"));

            chb_hoder.setChecked(true);
            chb_buyer.setChecked(true);
            chb_hoder.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View v) {
                    hoder_checked();

                }
            });
            chb_buyer.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View v) {
                    buyer_checked();

                }
            });
            edt_owner.addTextChangedListener(new TextWatcher() {

                @Override
                public void beforeTextChanged(CharSequence s, int start, int count, int after) {

                }

                @Override
                public void onTextChanged(CharSequence s, int start, int before, int count) {

                }

                @Override
                public void afterTextChanged(Editable s) {
                    if (chb_hoder.isChecked()) {
                        edt_hoder.setText(edt_owner.getText().toString());
                    }
                    if (chb_buyer.isChecked()) {
                        edt_name.setText(edt_owner.getText().toString());
                    }

                }
            });
            edt_owner_license.addTextChangedListener(new TextWatcher() {

                @Override
                public void beforeTextChanged(CharSequence s, int start, int count, int after) {

                }

                @Override
                public void onTextChanged(CharSequence s, int start, int before, int count) {

                }

                @Override
                public void afterTextChanged(Editable s) {
                    if (chb_hoder.isChecked()) {
                        edt_hoder_license.setText(edt_owner_license.getText().toString());
                    }
                    if (chb_buyer.isChecked()) {
                        edt_identity.setText(edt_owner_license.getText().toString());
                    }

                }
            });
            edt_owner_phone.addTextChangedListener(new TextWatcher() {

                @Override
                public void beforeTextChanged(CharSequence s, int start, int count, int after) {

                }

                @Override
                public void onTextChanged(CharSequence s, int start, int before, int count) {

                }

                @Override
                public void afterTextChanged(Editable s) {

                    if (chb_buyer.isChecked()) {
                        edt_cellphone.setText(edt_owner_phone.getText().toString());
                    }

                }
            });

        } catch (Exception e) {
            log(e);
        }
    }
}

From source file:no.ntnu.idi.socialhitchhiking.map.MapActivityCreateOrEditRoute.java

/**
 * Constructor//from w  ww .j  av  a2  s.  c  o  m
 */
@Override
protected void onCreate(Bundle icicle) {
    super.onCreate(icicle);

    acList = new ArrayList<InitDestFrame>();
    r = getResources();

    //Calls the initAutoComplete method, adding the autocomplete listeners to acTo and acFrom
    initAutocomplete();

    //Calls the initAddDestButton method, adding the driving through button
    initAddDestButton();

    //Sets hasDrawn to false
    hasDrawn = false;

    Bundle extras = getIntent().getExtras();

    if (extras != null) {
        inEditMode = extras.getBoolean("editMode");
        positionOfRoute = extras.getInt("routePosition");
    }

    //Hides the checkbox
    chk_saveRoute = (CheckBox) findViewById(R.id.checkBoxSave);
    chk_saveRoute.setVisibility(8);

    //Initialises the draw/next button
    final Button button = ((Button) findViewById(R.id.btnChooseRoute));

    //Adjustments to the gui if in editmode
    if (inEditMode) {
        chk_saveRoute.setVisibility(View.GONE);
        button.setText("Update the route");
        button.setLayoutParams(
                new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 1f));
        fillFieldsInEdit();
        button.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                createInputDialog("Route", "Insert name of Route", false);
            }
        });
    } else {
        button.setText("Show on map");
        button.setEnabled(false);
    }

    //Initialises the textviews and the clear buttons
    final AutoCompleteTextView acFrom = (AutoCompleteTextView) findViewById(R.id.etGoingFrom);
    final AutoCompleteTextView acTo = (AutoCompleteTextView) findViewById(R.id.etGoingTo);
    ImageView bClearFrom = ((ImageView) findViewById(R.id.etGoingFromClearIcon));
    ImageView bClearTo = ((ImageView) findViewById(R.id.etGoingToClearIcon));

    //If map is drawn fill the textviews
    if (selectedRoute.getMapPoints().size() != 0) {
        fillFieldsOnClick();
    }

    /**
     * onClickListener on the clearButton on the acFrom field {@link OnClickListener()}
     */
    //Adds onClickListener to the clearbutton on the acFrom field
    bClearFrom.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            acFrom.setText("");
            button.setEnabled(false);
            button.setText("Show on Map");

        }

    });

    /**
     * onClickListener on the clearButton on the acTo field {@link OnClickListener}
     */
    //Adds onClickListener to the clearbutton on the acTo field
    bClearTo.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            acTo.setText("");
            button.setEnabled(false);
            button.setText("Show on Map");

        }

    });

    /**
     * TextWatcher to the acFrom {@link autoCompleteTextView} autoCompleteTextView {@link TextWatcher()}
     */
    //Adds a TextWatcher to the acFrom field, to update the draw/nextbutton, and its functionality
    acFrom.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            hasDrawn = false;
            if (checkFields() && selectedRoute.getMapPoints().size() > 1 && hasDrawn == true) {
                button.setEnabled(true);
                button.setText("Next");
            } else if (checkFields() && selectedRoute.getMapPoints().size() > 1 && hasDrawn == false) {
                button.setEnabled(true);
                button.setText("Show on Map");

            } else if (checkFields() && selectedRoute.getMapPoints().size() == 0) {
                button.setEnabled(true);
                button.setText("Show on map");

            } else if (checkFields() == false && selectedRoute.getMapPoints().size() == 0) {
                button.setText("Show on map");
                button.setEnabled(false);
            } else if (inEditMode) {

            } else {
                button.setText("Show on map");
                button.setEnabled(false);
            }

        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // TODO Auto-generated method stub

        }

        @Override
        public void afterTextChanged(Editable s) {
            // TODO Auto-generated method stub

        }

    });

    /**
     * TextWatcher to the acTo {@link autoCompleteTextView} autoCompleteTextView {@link TextWatcher()}
     */
    //Adds a TextWatcher to the acFrom field, to update the draw/nextbutton, and its functionality
    acTo.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            hasDrawn = false;
            if (checkFields() && selectedRoute.getMapPoints().size() > 2 && hasDrawn == true) {
                button.setEnabled(true);
                button.setText("Next");
            } else if (checkFields() && selectedRoute.getMapPoints().size() > 2 && hasDrawn == false) {
                button.setEnabled(true);
                button.setText("Show on Map");

            } else if (checkFields() && selectedRoute.getMapPoints().size() == 0) {
                button.setEnabled(true);
                button.setText("Show on map");

            } else if (checkFields() == false && selectedRoute.getMapPoints().size() == 0) {
                button.setText("Show on map");
                button.setEnabled(false);
            } else if (inEditMode) {

            } else {
                button.setText("Show on map");
                button.setEnabled(false);
            }

        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // TODO Auto-generated method stub

        }

        @Override
        public void afterTextChanged(Editable s) {
            // TODO Auto-generated method stub

        }

    });

    /**
     * onClickListener on the button(draw/next) {@link OnClickListener}
     */
    //adds the onclickListener to the draw/next button
    button.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
            imm.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), 0);

            if (checkFields() && selectedRoute.getMapPoints().size() > 1 && hasDrawn == true) {
                button.setText("Next");
                createOneTimeJourney();

            } else if (checkFields() && selectedRoute.getMapPoints().size() > 1 && hasDrawn == false) {
                mapView.getOverlays().clear();
                createMap();
                button.setText("Next");
            } else if (checkFields() && selectedRoute.getMapPoints().size() == 0) {
                mapView.getOverlays().clear();
                createMap();
                button.setText("Next");

            } else if (checkFields() == false && selectedRoute.getMapPoints().size() == 0) {
            } else if (inEditMode) {
                createInputDialog("Route", "Insert name of Route", false);
                button.setText("Next");

            } else {

            }
        }
    });

}

From source file:com.openarc.nirmal.nestle.LoginActivity.java

private void initialize() {
    bLogin = (Button) findViewById(R.id.bLogin);
    actvUserName = (AutoCompleteTextView) findViewById(R.id.actvUserName);
    etPassword = (EditText) findViewById(R.id.etPassword);
    tilUserName = (TextInputLayout) findViewById(R.id.tilUserName);
    tilPassword = (TextInputLayout) findViewById(R.id.tilPassword);
    cbLoginRemember = (CheckBox) findViewById(R.id.cbLoginRemember);

    rlPb = (RelativeLayout) findViewById(R.id.rlPb);
    tvPb = (TextView) findViewById(R.id.tvPb);

    rlLogin = (RelativeLayout) findViewById(R.id.rlLogin);

    actvUserName.clearFocus();//from w w w .  jav a2s.  co  m

    bLogin.setOnClickListener(bLogin_OnClick);
    actvUserName.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {

            if (s.length() < 1) {
                tilUserName.setErrorEnabled(true);
                tilUserName.setError("Enter User Name");
            } else if (s.length() > 0) {
                if (tilUserName.getError() != "")
                    tilUserName.setError(null);
                tilUserName.invalidate();
                tilUserName.setErrorEnabled(false);
            }

        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });
    etPassword.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (s.length() < 1) {
                tilPassword.setErrorEnabled(true);
                tilPassword.setError("Enter Password");
            } else if (s.length() > 0) {
                if (tilPassword.getError() != "")
                    tilPassword.setErrorEnabled(false);
            }

        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });
}

From source file:mp.paschalis.LoginFragment.java

/**
 * Enables Login/Register form//www .  j a va  2  s  .  c  om
 */
private void enableLoginForm() {
    textViewLibrary = (TextView) getSherlockActivity().findViewById(R.id.TextViewLoginLibraryName);
    textViewTitle = (TextView) getSherlockActivity().findViewById(R.id.TextViewLoginTitle);

    // textViewLibraryLocation = (TextView) getSherlockActivity().findViewById(
    // R.id.textViewLibraryLocation);

    buttonLogin = (Button) getSherlockActivity().findViewById(R.id.buttonLogin);

    editTextUsername = (EditText) getSherlockActivity().findViewById(R.id.editTextLoginUsername);

    editTextPassword = (EditText) getSherlockActivity().findViewById(R.id.editTextLoginPassword);

    textViewUsernameDirection = (TextView) getSherlockActivity()
            .findViewById(R.id.textViewDirectionLoginUsername);

    textViewPasswordDirection = (TextView) getSherlockActivity()
            .findViewById(R.id.textViewDirectionLoginPassword);

    final Button buttonLogin = (Button) getSherlockActivity().findViewById(R.id.buttonLogin);

    textViewLibrary.setEnabled(true);
    textViewTitle.setEnabled(true);
    textViewLibraryLocation.setEnabled(true);
    editTextUsername.setEnabled(true);
    textViewUsernameDirection.setEnabled(true);

    editTextUsername.setText("");
    editTextPassword.setText("");

    editTextUsername.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {

        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // Clear Login Staff
            clearLoginStaff();

        }

        @Override
        public void afterTextChanged(Editable s) {
            // Enable login button
            if (editTextUsername.getText().length() >= 4) {
                editTextPassword.setEnabled(true);
                textViewPasswordDirection.setEnabled(true);
            } else {
                editTextPassword.setEnabled(false);
                textViewPasswordDirection.setEnabled(false);
                editTextPassword.setText("");

            }
        }

    });

    editTextPassword.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // Clear Login Staff
            clearLoginStaff();
        }

        @Override
        public void afterTextChanged(Editable s) {
            if (editTextPassword.getText().length() > 0) {
                buttonLogin.setEnabled(true);
            } else
                buttonLogin.setEnabled(false);
        }
    });

    // Login Button
    buttonLogin.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {

            // Create new User
            app.user = new User();

            app.user.username = editTextUsername.getText().toString();
            app.user.password = editTextPassword.getText().toString();

            // Hide Progress Bar, and reEnable button
            ProgressBar progressBarLoginButton = (ProgressBar) getSherlockActivity()
                    .findViewById(R.id.progressBarLoginButton);
            Button buttonLogin = (Button) getSherlockActivity().findViewById(R.id.buttonLogin);
            buttonLogin.setClickable(false);
            buttonLogin.setEnabled(false);
            progressBarLoginButton.setVisibility(View.VISIBLE);

            // Login User
            new LoginAsyncTask().execute(app.library);
        }
    });

    enableLoginFields();

}

From source file:com.adafruit.bluefruit.le.connect.app.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    activity = this;
    setContentView(R.layout.activity_main);

    // Init variables
    mBleManager = BleManager.getInstance(this);
    restoreRetainedDataFragment();/*from   www.  j a v a2  s  . c o m*/
    mPeripheralList = new PeripheralList();

    // UI
    mScannedDevicesListView = (ExpandableHeightExpandableListView) findViewById(R.id.scannedDevicesListView);
    mScannedDevicesAdapter = new ExpandableListAdapter();
    mScannedDevicesListView.setAdapter(mScannedDevicesAdapter);
    mScannedDevicesListView.setExpanded(true);

    mScannedDevicesListView.setOnGroupExpandListener(new ExpandableListView.OnGroupExpandListener() {
        @Override
        public void onGroupExpand(int groupPosition) {
        }
    });

    mScanButton = (Button) findViewById(R.id.scanButton);

    mNoDevicesTextView = (TextView) findViewById(R.id.nodevicesTextView);
    mDevicesScrollView = (ScrollView) findViewById(R.id.devicesScrollView);
    mDevicesScrollView.setVisibility(View.GONE);

    mSwipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipeRefreshLayout);
    mSwipeRefreshLayout.setOnRefreshListener(new OnRefreshListener() {
        @Override
        public void onRefresh() {
            mScannedDevices.clear();
            startScan(null);

            mSwipeRefreshLayout.postDelayed(new Runnable() {
                @Override
                public void run() {
                    mSwipeRefreshLayout.setRefreshing(false);
                }
            }, 500);
        }
    });

    mFiltersPanelView = findViewById(R.id.filtersExpansionView);
    mFiltersExpandImageView = (ImageView) findViewById(R.id.filtersExpandImageView);
    mFiltersClearButton = (ImageButton) findViewById(R.id.filtersClearButton);
    mFiltersTitleTextView = (TextView) findViewById(R.id.filtersTitleTextView);
    mFiltersNameEditText = (EditText) findViewById(R.id.filtersNameEditText);
    mFiltersNameEditText.addTextChangedListener(new TextWatcher() {

        public void afterTextChanged(Editable s) {
            String text = s.toString();
            mPeripheralList.setFilterName(text);
            updateFilters();
        }

        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        public void onTextChanged(CharSequence s, int start, int before, int count) {
        }
    });
    mFiltersRssiSeekBar = (SeekBar) findViewById(R.id.filtersRssiSeekBar);
    mFiltersRssiSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            int rssiValue = -seekBar.getProgress();
            mPeripheralList.setFilterRssiValue(rssiValue);
            updateRssiValue();
            updateFilters();
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {

        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {

        }
    });
    mFiltersRssiValueTextView = (TextView) findViewById(R.id.filtersRssiValueTextView);
    mFiltersUnnamedCheckBox = (CheckBox) findViewById(R.id.filtersUnnamedCheckBox);
    mFiltersUnnamedCheckBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            mPeripheralList.setFilterUnnamedEnabled(isChecked);
            updateFilters();
        }
    });
    mFiltersUartCheckBox = (CheckBox) findViewById(R.id.filtersUartCheckBox);
    mFiltersUartCheckBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            mPeripheralList.setFilterOnlyUartEnabled(isChecked);
            updateFilters();
        }
    });

    // Filters
    SharedPreferences preferences = getSharedPreferences(kPreferences, MODE_PRIVATE);
    boolean filtersIsPanelOpen = preferences.getBoolean(kPreferences_filtersPanelOpen, false);
    openFiltersPanel(filtersIsPanelOpen, false);
    updateFiltersTitle();
    mFiltersNameEditText.setText(mPeripheralList.getFilterName());
    setRssiSliderValue(mPeripheralList.getFilterRssiValue());
    mFiltersUnnamedCheckBox.setChecked(mPeripheralList.isFilterUnnamedEnabled());
    mFiltersUartCheckBox.setChecked(mPeripheralList.isFilterOnlyUartEnabled());

    // Setup when activity is created for the first time
    if (savedInstanceState == null) {
        // Read preferences
        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
        boolean autoResetBluetoothOnStart = sharedPreferences.getBoolean("pref_resetble", false);
        boolean disableWifi = sharedPreferences.getBoolean("pref_disableWifi", false);
        boolean updatesEnabled = sharedPreferences.getBoolean("pref_updatesenabled", true);

        // Update SoftwareUpdateManager
        if (updatesEnabled) {
            mFirmwareUpdater = new FirmwareUpdater(this, this);
            mFirmwareUpdater.refreshSoftwareUpdatesDatabase();
        }

        // Turn off wifi
        if (disableWifi) {
            final boolean isWifiEnabled = BleUtils.isWifiEnabled(this);
            if (isWifiEnabled) {
                BleUtils.enableWifi(false, this);
                mShouldEnableWifiOnQuit = true;
            }
        }

        // Check if bluetooth adapter is available
        final boolean wasBluetoothEnabled = manageBluetoothAvailability();
        final boolean areLocationServicesReadyForScanning = manageLocationServiceAvailabilityForScanning();

        // Reset bluetooth
        if (autoResetBluetoothOnStart && wasBluetoothEnabled && areLocationServicesReadyForScanning) {
            BleUtils.resetBluetoothAdapter(this, this);
        }
    }

    // Request Bluetooth scanning persmissions
    requestLocationPermissionIfNeeded();
}

From source file:eu.operando.proxy.filters.domain.DomainFiltersActivity.java

@OnClick(R.id.add_filter)
public void addFilter() {

    if (viewSelected == 0) { //User Filter

        View dialogView = getLayoutInflater().inflate(R.layout.user_domain_filter_dialog, null);
        final EditText input = (EditText) dialogView.findViewById(R.id.filter_content);
        final CheckBox isWildcard = (CheckBox) dialogView.findViewById(R.id.is_wildcard);

        AlertDialog.Builder builder = new AlertDialog.Builder(this).setTitle("New DomainFilter")
                .setView(dialogView)// w w w  . j a  v  a2  s.  c  o  m
                .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int whichButton) {

                        DomainFilter domainFilter = new DomainFilter();
                        domainFilter.setContent(input.getText().toString().toLowerCase());
                        domainFilter.setSource(null);
                        domainFilter.setIsWildcard(isWildcard.isChecked());
                        db.createDomainFilter(domainFilter);
                        updateFiltersList();
                        userDomainFiltersAdapter.notifyItemInserted(userFilters.size() - 1);
                        recyclerView.scrollToPosition(userFilters.size() - 1);
                    }
                }).setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int whichButton) {
                        // Canceled.
                    }
                });

        final AlertDialog dialog = builder.create();

        input.addTextChangedListener(new TextWatcher() {
            @Override
            public void afterTextChanged(Editable s) {
                if (Patterns.DOMAIN_NAME.matcher(s).matches()) {
                    dialog.getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(true);
                } else
                    dialog.getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(false);
            }

            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
            }
        });

        dialog.setOnShowListener(new DialogInterface.OnShowListener() {
            @Override
            public void onShow(DialogInterface dialog) {
                ((AlertDialog) dialog).getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(false);
            }
        });

        dialog.show();

    } else { //Imported filter list
        final EditText input = new EditText(this);
        input.setSingleLine(true);
        input.setHint("Enter URL");
        new AlertDialog.Builder(this).setTitle("Import filters from remote file (hosts file format)")
                .setView(input).setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int whichButton) {

                        final String importUrl = input.getText().toString();
                        importExternalFilters(importUrl);

                    }
                }).setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int whichButton) {
                        // Canceled.
                    }
                }).show();
    }
}