Examples with TextWatcher android.text.TextWatcher used on opensource projects

Example 51 with TextWatcher

use of android.text.TextWatcher in project ride-read-android by Ride-Read.

the class MapFragment method initView.

@Override
public void initView() {
    mHandler = new WeakHandler();
    mAMap = mMapView.getMap();
    //实例化UiSettings类对象
    mUiSettings = mAMap.getUiSettings();
    mUiSettings.setZoomControlsEnabled(false);
    mUiSettings.setCompassEnabled(true);
    mCurZoom = 18;
    mAMap.moveCamera(CameraUpdateFactory.zoomBy(mCurZoom));
    // 设置定位监听
    mAMap.setLocationSource(this);
    // 设置为true表示显示定位层并可触发定位，false表示隐藏定位层并不可触发定位，默认是false
    mAMap.setMyLocationEnabled(true);
    //        mUiSettings.setMyLocationButtonEnabled(true); //显示默认的定位按钮
    // 设置定位的类型为定位模式，有定位、跟随或地图根据面向方向旋转几种
    //初始化定位蓝点样式类
    MyLocationStyle myLocationStyle = new MyLocationStyle();
    //        myLocationStyle.myLocationType(MyLocationStyle.LOCATION_TYPE_LOCATION_ROTATE);
    //        myLocationStyle.(2000);
    myLocationStyle.radiusFillColor(getResources().getColor(R.color.blue_a20));
    //连续定位、且将视角移动到地图中心点，定位点依照设备方向旋转，并且会跟随设备移动。（1秒1次定位）如果不设置myLocationType，默认也会执行此种模式。
    myLocationStyle.strokeColor(getResources().getColor(R.color.blue_a20));
    mAMap.setMyLocationStyle(myLocationStyle);
    mAMap.setMyLocationType(AMap.LOCATION_TYPE_LOCATE);
    AMapLocationUtils.init();
    mEdtSearch.setOnEditorActionListener((v, actionId, event) -> {
        if (KeyEvent.KEYCODE_ENTER == event.getKeyCode()) {
            searchKeyWord();
            KeyboardUtils.hideSoftInput(getActivity());
            return true;
        }
        return false;
    });
    mEdtSearch.addTextChangedListener(new TextWatcher() {

        @Override
        public void beforeTextChanged(CharSequence keyword, int start, int count, int after) {
            if (TextUtils.isEmpty(keyword)) {
                mImgClear.setVisibility(View.GONE);
            } else {
                mImgClear.setVisibility(View.VISIBLE);
            }
        }

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

        @Override
        public void afterTextChanged(Editable s) {
        }
    });
    mAMap.setOnMarkerClickListener(marker -> {
        Moment moment = (Moment) marker.getObject();
        if (null != moment) {
            Bundle bundle = new Bundle();
            int isFollow = moment.getUser().getIsFollowed();
            bundle.putInt(MomentDetailActivity.SELECTED_MOMENT_MID, moment.getMid());
            bundle.putInt(MomentDetailActivity.USER_TYPE, 0);
            getBaseActivity().gotoActivity(MomentDetailActivity.class, bundle);
        }
        return false;
    });
    mAMap.setOnCameraChangeListener(new AMap.OnCameraChangeListener() {

        @Override
        public void onCameraChange(CameraPosition cameraPosition) {
        }

        @Override
        public void onCameraChangeFinish(CameraPosition cameraPosition) {
            int tempZoom = (int) cameraPosition.zoom;
            if (mIsShowNearby && mCurZoom != tempZoom) {
                mCurZoom = tempZoom;
                loadMapMoments(mCurZoom);
            }
        }
    });
}

Example 52 with TextWatcher

use of android.text.TextWatcher in project ride-read-android by Ride-Read.

the class SearchActivity method initView.

@Override
public void initView() {
    mSearchUsers = new ArrayList<>();
    mSwipeRefreshLayout.setOnRefreshListener(() -> {
        search();
    });
    mRecycleView.setHasFixedSize(true);
    mAdapter = new SearchUserAdapter(this, mSearchUsers);
    mRecycleView.setAdapter(mAdapter);
    mLayoutManager = new LinearLayoutManager(this);
    mRecycleView.setLayoutManager(mLayoutManager);
    mRecycleView.setOnScrollListener(new RecyclerView.OnScrollListener() {

        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
        }

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            super.onScrolled(recyclerView, dx, dy);
            int lastVisibleItem = mLayoutManager.findLastVisibleItemPosition();
            int totalItemCount = mLayoutManager.getItemCount();
            if (lastVisibleItem >= totalItemCount - 1 && dy > 0) {
                if (!isLoadingMore) {
                    search();
                }
            }
        }
    });
    mEdtSearch.addTextChangedListener(new TextWatcher() {

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

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

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

Example 53 with TextWatcher

use of android.text.TextWatcher in project RSAndroidApp by RailwayStations.

the class AuthActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_auth);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    subscribtionStatus();
    mUsername = ANONYMOUS;
    // Initialize Firebase Auth
    mFirebaseAuth = FirebaseAuth.getInstance();
    mFirebaseUser = mFirebaseAuth.getCurrentUser();
    ChatMessage friendly_chat = new ChatMessage();
    mTimeStamp = friendly_chat.setChatTimeStamp();
    if (mFirebaseUser == null) {
        // Not signed in, launch the Sign In activity
        startActivity(new Intent(this, SignInActivity.class));
        finish();
        return;
    } else {
        mUsername = mFirebaseUser.getDisplayName();
        mPhotoUrl = mFirebaseUser.getPhotoUrl().toString();
    }
    mGoogleApiClient = new GoogleApiClient.Builder(this).enableAutoManage(this, /* FragmentActivity */
    this).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<ChatMessage, MessageViewHolder>(ChatMessage.class, R.layout.item_message, MessageViewHolder.class, mFirebaseDatabaseReference.child(MESSAGES_CHILD)) {

        @Override
        protected void populateViewHolder(MessageViewHolder viewHolder, ChatMessage friendlyMessage, int position) {
            mProgressBar.setVisibility(ProgressBar.INVISIBLE);
            viewHolder.messageTextView.setText(friendlyMessage.getText());
            viewHolder.messengerTextView.setText(friendlyMessage.getName());
            viewHolder.messengerTimeStamp.setText(friendlyMessage.getChatTimeStamp());
            if (friendlyMessage.getPhotoUrl() == null) {
                viewHolder.messengerImageView.setImageDrawable(ContextCompat.getDrawable(AuthActivity.this, R.drawable.ic_account_circle_black_36dp));
            } else {
                Glide.with(AuthActivity.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();
            // 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 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(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) {
            ChatMessage chatMessage = new ChatMessage(mMessageEditText.getText().toString(), mUsername, mPhotoUrl, mTimeStamp);
            mFirebaseDatabaseReference.child(MESSAGES_CHILD).push().setValue(chatMessage);
            mMessageEditText.setText("");
        }
    });
}

Example 54 with TextWatcher

use of android.text.TextWatcher in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class SimPreferenceDialog method createEditDialog.

private void createEditDialog(Bundle bundle) {
    final Resources res = mContext.getResources();
    EditText nameText = (EditText) mDialogLayout.findViewById(R.id.sim_name);
    nameText.setText(mSubInfoRecord.getDisplayName());
    final Spinner tintSpinner = (Spinner) mDialogLayout.findViewById(R.id.spinner);
    SelectColorAdapter adapter = new SelectColorAdapter(mContext, R.layout.settings_color_picker_item, mColorStrings);
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    tintSpinner.setAdapter(adapter);
    for (int i = 0; i < mTintArr.length; i++) {
        if (mTintArr[i] == mSubInfoRecord.getIconTint()) {
            tintSpinner.setSelection(i);
            mTintSelectorPos = i;
            break;
        }
    }
    tintSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
            tintSpinner.setSelection(pos);
            mTintSelectorPos = pos;
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
        }
    });
    final TelephonyManager tm = (TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE);
    TextView numberView = (TextView) mDialogLayout.findViewById(R.id.number);
    final String rawNumber = tm.getLine1Number(mSubInfoRecord.getSubscriptionId());
    if (TextUtils.isEmpty(rawNumber)) {
        numberView.setText(res.getString(com.android.internal.R.string.unknownName));
    } else {
        numberView.setText(PhoneNumberUtils.formatNumber(rawNumber));
    }
    String simCarrierName = tm.getSimOperatorName(mSubInfoRecord.getSubscriptionId());
    TextView carrierView = (TextView) mDialogLayout.findViewById(R.id.carrier);
    carrierView.setText(!TextUtils.isEmpty(simCarrierName) ? simCarrierName : mContext.getString(com.android.internal.R.string.unknownName));
    mBuilder.setTitle(String.format(res.getString(R.string.sim_editor_title), (mSubInfoRecord.getSimSlotIndex() + 1)));
    mBuilder.setPositiveButton(R.string.okay, new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int whichButton) {
            final EditText nameText = (EditText) mDialogLayout.findViewById(R.id.sim_name);
            String displayName = nameText.getText().toString();
            int subId = mSubInfoRecord.getSubscriptionId();
            mSubInfoRecord.setDisplayName(displayName);
            mSubscriptionManager.setDisplayName(displayName, subId, SubscriptionManager.NAME_SOURCE_USER_INPUT);
            final int tintSelected = tintSpinner.getSelectedItemPosition();
            int subscriptionId = mSubInfoRecord.getSubscriptionId();
            int tint = mTintArr[tintSelected];
            mSubInfoRecord.setIconTint(tint);
            mSubscriptionManager.setIconTint(tint, subscriptionId);
            dialog.dismiss();
        }
    });
    mBuilder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int whichButton) {
            dialog.dismiss();
        }
    });
    mBuilder.setOnDismissListener(new DialogInterface.OnDismissListener() {

        @Override
        public void onDismiss(DialogInterface dialog) {
            finish();
        }
    });
    AlertDialog dialog = mBuilder.show();
    final Button button = dialog.getButton(AlertDialog.BUTTON1);
    if (TextUtils.isEmpty(mSubInfoRecord.getDisplayName()) || TextUtils.getTrimmedLength(mSubInfoRecord.getDisplayName()) == 0) {
        button.setEnabled(false);
    }
    nameText.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            button.setEnabled(TextUtils.getTrimmedLength(s) > 0);
        }

        @Override
        public void afterTextChanged(Editable s) {
        }

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

Example 55 with TextWatcher

use of android.text.TextWatcher in project wechat by motianhuo.

the class ChatActivity method initView.

/**
	 * initView
	 */
protected void initView() {
    netClient = new NetClient(this);
    recordingContainer = findViewById(R.id.view_talk);
    txt_title = (TextView) findViewById(R.id.txt_title);
    img_right = (ImageView) findViewById(R.id.img_right);
    micImage = (ImageView) findViewById(R.id.mic_image);
    animationDrawable = (AnimationDrawable) micImage.getBackground();
    animationDrawable.setOneShot(false);
    recordingHint = (TextView) findViewById(R.id.recording_hint);
    listView = (ListView) findViewById(R.id.list);
    mEditTextContent = (PasteEditText) findViewById(R.id.et_sendmessage);
    buttonSetModeKeyboard = findViewById(R.id.btn_set_mode_keyboard);
    edittext_layout = (RelativeLayout) findViewById(R.id.edittext_layout);
    buttonSetModeVoice = findViewById(R.id.btn_set_mode_voice);
    buttonSend = findViewById(R.id.btn_send);
    buttonPressToSpeak = findViewById(R.id.btn_press_to_speak);
    expressionViewpager = (ViewPager) findViewById(R.id.vPager);
    emojiIconContainer = (LinearLayout) findViewById(R.id.ll_face_container);
    btnContainer = (LinearLayout) findViewById(R.id.ll_btn_container);
    // locationImgview = (ImageView) findViewById(R.id.btn_location);
    iv_emoticons_normal = (ImageView) findViewById(R.id.iv_emoticons_normal);
    iv_emoticons_checked = (ImageView) findViewById(R.id.iv_emoticons_checked);
    loadmorePB = (ProgressBar) findViewById(R.id.pb_load_more);
    btnMore = (Button) findViewById(R.id.btn_more);
    iv_emoticons_normal.setVisibility(View.VISIBLE);
    iv_emoticons_checked.setVisibility(View.INVISIBLE);
    more = findViewById(R.id.more);
    edittext_layout.setBackgroundResource(R.drawable.input_bar_bg_normal);
    // 表情list
    reslist = getExpressionRes(62);
    // 初始化表情viewpager
    List<View> views = new ArrayList<View>();
    View gv1 = getGridChildView(1);
    View gv2 = getGridChildView(2);
    View gv3 = getGridChildView(3);
    views.add(gv1);
    views.add(gv2);
    views.add(gv3);
    expressionViewpager.setAdapter(new ExpressionPagerAdapter(views));
    edittext_layout.requestFocus();
    voiceRecorder = new VoiceRecorder(micImageHandler);
    buttonPressToSpeak.setOnTouchListener(new PressToSpeakListen());
    mEditTextContent.setOnFocusChangeListener(new OnFocusChangeListener() {

        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            if (hasFocus) {
                edittext_layout.setBackgroundResource(R.drawable.input_bar_bg_active);
            } else {
                edittext_layout.setBackgroundResource(R.drawable.input_bar_bg_normal);
            }
        }
    });
    mEditTextContent.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            edittext_layout.setBackgroundResource(R.drawable.input_bar_bg_active);
            more.setVisibility(View.GONE);
            iv_emoticons_normal.setVisibility(View.VISIBLE);
            iv_emoticons_checked.setVisibility(View.INVISIBLE);
            emojiIconContainer.setVisibility(View.GONE);
            btnContainer.setVisibility(View.GONE);
        }
    });
    // 监听文字框
    mEditTextContent.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (!TextUtils.isEmpty(s)) {
                btnMore.setVisibility(View.GONE);
                buttonSend.setVisibility(View.VISIBLE);
            } else {
                btnMore.setVisibility(View.VISIBLE);
                buttonSend.setVisibility(View.GONE);
            }
        }

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

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