Example usage for android.text TextWatcher TextWatcher

Introduction

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

Prototype

TextWatcher

Source Link

Usage

From source file:com.acrylicgoat.scrumnotes.MainActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().requestFeature(Window.FEATURE_ACTION_BAR);

    setContentView(R.layout.activity_main);
    sharedPref = getSharedPreferences("com.acrylicgoat.scrumnotes", MODE_PRIVATE);
    if (savedInstanceState != null) {
        currentOwner = savedInstanceState.getString("currentOwner");
    }/*from www  .  j a  va2  s . c  o m*/
    if (currentOwner == null || currentOwner.equals("")) {
        currentOwner = sharedPref.getString("currentOwner", "");
    }
    aBar = this.getActionBar();

    today = (EditText) findViewById(R.id.editToday);
    today.setAutoLinkMask(Linkify.ALL);
    today.addTextChangedListener(new TextWatcher() {
        public void afterTextChanged(Editable s) {
        }

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

        public void onTextChanged(CharSequence s, int start, int before, int count) {
            Linkify.addLinks(today, Linkify.ALL);

        }
    });
    devName = (TextView) findViewById(R.id.devName);
    yesterday = (ImageButton) findViewById(R.id.calendarButton);
    yesterday.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {

            displayPopup();

        }
    });

    String[] items = getResources().getStringArray(R.array.nav_list);
    setDrawer(items);
    drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    drawerList = (ListView) findViewById(R.id.left_drawer);
    SimpleAdapter sAdapter = new SimpleAdapter(this, navTitles, R.layout.nav_drawer, from, to);

    // Set the adapter for the list view
    //drawerList.setAdapter(new ArrayAdapter<String>(this,R.layout.drawer_list_item, navTitles));
    // Set the list's click listener
    drawerList.setOnItemClickListener(new DrawerItemClickListener());

    drawerToggle = new ActionBarDrawerToggle(this, /* host Activity */
            drawerLayout, /* DrawerLayout object */
            R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
            R.string.drawer_open, /* "open drawer" description for accessibility */
            R.string.drawer_close /* "close drawer" description for accessibility */
    ) {
        public void onDrawerClosed(View view) {
            getActionBar().setTitle(getString(R.string.app_name));
            invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
        }

        public void onDrawerOpened(View drawerView) {
            getActionBar().setTitle(getString(R.string.app_name));
            invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
        }
    };
    drawerToggle.setDrawerIndicatorEnabled(true);
    drawerToggle.syncState();
    drawerLayout.setDrawerListener(drawerToggle);
    aBar.setTitle(getString(R.string.app_name));
    //aBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
    aBar.setDisplayHomeAsUpEnabled(true);
    aBar.setHomeButtonEnabled(true);
    drawerList.setAdapter(sAdapter);

}

---

From source file:com.acceleratedio.pac_n_zoom.FindTagsActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_find_tags);
    req_str = getIntent().getExtras().getString("requestString");
    fil_tags = getIntent().getExtras().getString("tagString").split("(\\s*,\\s*)|(\\s* \\s*)");
    Arrays.sort(fil_tags, String.CASE_INSENSITIVE_ORDER);
    dsply_tags();//from   w  w  w.jav  a2  s .  c o  m
    tgTxtBar = (EditText) findViewById(R.id.ed_tgs);
    tgTxtBar.setOnClickListener(this);

    tgTxtBar.addTextChangedListener(new TextWatcher() {

        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) {
        }

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

            final StringBuilder strBldr = new StringBuilder(key_sqnc.length());
            strBldr.append(key_sqnc);
            srch_str = strBldr.toString();
            dsply_tags();
        }

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

---

From source file:com.imalu.alyou.activity.LoginActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    if (AlUApplication.getInstance().isLogined()) {
        autoLogin = true;/*  w  w w.  ja  v  a  2s  .  c  o m*/
        startActivity(new Intent(LoginActivity.this, MainActivity.class));
        return;
    }

    setContentView(R.layout.activity_login);

    usernameEditText = (EditText) findViewById(R.id.username);
    passwordEditText = (EditText) findViewById(R.id.password);

    // ????
    usernameEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            passwordEditText.setText(null);
        }

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

        }

        @Override
        public void afterTextChanged(Editable s) {

        }
    });

}

---

From source file:com.djkim.slap.selectionModel.EnterTextFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    mNameView.addTextChangedListener(new TextWatcher() {
        @Override/* www  . ja  v a 2 s . co  m*/
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void afterTextChanged(Editable editable) {
            mPage.getData().putString(EnterTextPage.NAME_DATA_KEY,
                    (editable != null) ? editable.toString() : null);
            mPage.notifyDataChanged();
        }
    });
    /*
            mEmailView.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) {
    }
            
    @Override
    public void afterTextChanged(Editable editable) {
        mPage.getData().putString(EnterTextPage.EMAIL_DATA_KEY,
                (editable != null) ? editable.toString() : null);
        mPage.notifyDataChanged();
    }
            });*/
}

---

From source file:com.battlelancer.seriesguide.ui.SearchActivity.java

private void setupViews() {
    clearButton = ButterKnife.findById(this, R.id.imageButtonSearchClear);
    clearButton.setVisibility(View.GONE);
    clearButton.setOnClickListener(new View.OnClickListener() {
        @Override/*from ww  w .  j av  a 2s .co  m*/
        public void onClick(View v) {
            searchBar.setText(null);
        }
    });

    searchBar = ButterKnife.findById(this, R.id.editTextSearchBar);
    searchBar.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) {
            boolean isEmptyText = TextUtils.isEmpty(s);
            submitSearchQuery(isEmptyText ? "" : s.toString());
            clearButton.setVisibility(isEmptyText ? View.GONE : View.VISIBLE);
        }

        @Override
        public void afterTextChanged(Editable s) {

        }
    });

    viewPager = (ViewPager) findViewById(R.id.pagerSearch);

    TabStripAdapter tabsAdapter = new TabStripAdapter(getSupportFragmentManager(), this,
            (ViewPager) findViewById(R.id.pagerSearch), (SlidingTabLayout) findViewById(R.id.tabsSearch));

    tabsAdapter.addTab(R.string.shows, ShowSearchFragment.class, null);
    tabsAdapter.addTab(R.string.episodes, EpisodeSearchFragment.class, null);

    tabsAdapter.notifyTabsChanged();
}

---

From source file:com.example.android.wizardpager.wizard.ui.TextareaFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    mMessageView.addTextChangedListener(new TextWatcher() {
        @Override//  ww  w. j a  v a 2s. c  o m
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void afterTextChanged(Editable editable) {
            mPage.getData().putString(Page.SIMPLE_DATA_KEY, (editable != null) ? editable.toString() : null);
            mPage.notifyDataChanged();
        }
    });
}

---

From source file:com.easemob.chatuidemo.activity.LoginFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    usernameEditText = (EditText) view.findViewById(R.id.username);
    passwordEditText = (EditText) view.findViewById(R.id.password);

    // ????//from   ww  w . j a va 2 s  .co  m
    usernameEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            passwordEditText.setText(null);
        }

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

        }

        @Override
        public void afterTextChanged(Editable s) {

        }
    });
    if (HXApplication.getInstance().getUserName() != null) {
        usernameEditText.setText(HXApplication.getInstance().getUserName());
    }
}

---

From source file:com.acrylicgoat.devchat.MainActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().requestFeature(Window.FEATURE_ACTION_BAR);

    setContentView(R.layout.activity_main);

    sharedPref = getSharedPreferences("com.acrylicgoat.devchat", MODE_PRIVATE);
    if (savedInstanceState != null) {
        currentOwner = savedInstanceState.getString("currentOwner");
    }/*from   w w w  .  j av a2 s  . co m*/
    if (currentOwner == null || currentOwner.equals("")) {
        currentOwner = sharedPref.getString("currentOwner", "");
    }
    aBar = this.getActionBar();

    today = (EditText) findViewById(R.id.editToday);
    today.addTextChangedListener(new TextWatcher() {
        public void afterTextChanged(Editable s) {
        }

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

        public void onTextChanged(CharSequence s, int start, int before, int count) {
            Linkify.addLinks(today, Linkify.ALL);

        }
    });
    devName = (TextView) findViewById(R.id.devName);
    yesterday = (ImageButton) findViewById(R.id.calendarButton);
    yesterday.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {

            displayPopup();

        }
    });

    String[] items = getResources().getStringArray(R.array.nav_list);
    setDrawer(items);
    drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    drawerList = (ListView) findViewById(R.id.left_drawer);
    SimpleAdapter sAdapter = new SimpleAdapter(this, navTitles, R.layout.nav_drawer, from, to);

    // Set the adapter for the list view
    //drawerList.setAdapter(new ArrayAdapter<String>(this,R.layout.drawer_list_item, navTitles));
    // Set the list's click listener
    drawerList.setOnItemClickListener(new DrawerItemClickListener());

    drawerToggle = new ActionBarDrawerToggle(this, /* host Activity */
            drawerLayout, /* DrawerLayout object */
            R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */
            R.string.drawer_open, /* "open drawer" description for accessibility */
            R.string.drawer_close /* "close drawer" description for accessibility */
    ) {
        public void onDrawerClosed(View view) {
            getActionBar().setTitle(getString(R.string.app_name));
            invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
        }

        public void onDrawerOpened(View drawerView) {
            getActionBar().setTitle(getString(R.string.app_name));
            invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
        }
    };
    drawerToggle.setDrawerIndicatorEnabled(true);
    drawerToggle.syncState();
    drawerLayout.setDrawerListener(drawerToggle);
    aBar.setTitle(getString(R.string.app_name));
    //aBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
    aBar.setDisplayHomeAsUpEnabled(true);
    aBar.setHomeButtonEnabled(true);
    drawerList.setAdapter(sAdapter);

}

---

From source file:com.example.android.wizardpager.wizard.ui.SingleTextFieldFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    mFieldView.addTextChangedListener(new TextWatcher() {
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }/*from www.  j a  va  2s.  c  o  m*/

        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        public void afterTextChanged(Editable editable) {
            mPage.getData().putString(Page.SIMPLE_DATA_KEY, (editable != null) ? editable.toString() : null);
            mPage.notifyDataChanged();
        }
    });
}

---

From source file:com.grarak.kerneladiutor.activities.SecurityActivity.java

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

    final String password = Utils.decodeString(getIntent().getStringExtra(PASSWORD_INTENT));
    AppCompatEditText editText = (AppCompatEditText) findViewById(R.id.edittext);
    mPasswordWrong = findViewById(R.id.password_wrong);
    editText.addTextChangedListener(new TextWatcher() {
        @Override/*from   w  ww.  ja  v  a  2s  . c o m*/
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void afterTextChanged(Editable editable) {
            if (editable.toString().equals(password)) {
                mPasswordWrong.setVisibility(View.GONE);
                setResult(1);
                finish();
            } else {
                mPasswordWrong.setVisibility(editable.toString().isEmpty() ? View.GONE : View.VISIBLE);
            }
        }
    });

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && Prefs.getBoolean("fingerprint", false, this)) {
        mFingerprintManagerCompat = FingerprintManagerCompat.from(this);
        if (mFingerprintManagerCompat.isHardwareDetected()
                && mFingerprintManagerCompat.hasEnrolledFingerprints()
                && getSystemService(KeyguardManager.class).isDeviceSecure()) {
            loadFingerprint();
        }
    }
}

---

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