Example usage for android.widget TextView TextView

List of usage examples for android.widget TextView TextView

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Introduction

In this page you can find the example usage for android.widget TextView TextView.

Prototype

public TextView(Context context)

Source Link

Usage

From source file:com.vrem.wifianalyzer.wifi.channelrating.ChannelRatingAdapterTest.java

@Before
public void setUp() {
    mainActivity = RobolectricUtil.INSTANCE.getActivity();

    channelRating = mock(ChannelRating.class);
    bestChannels = new TextView(mainActivity);
    settings = MainContextHelper.INSTANCE.getSettings();

    fixture = new ChannelRatingAdapter(mainActivity, bestChannels);
    fixture.setChannelRating(channelRating);
}

From source file:com.example.android.MainActivity.java

/**Display JSON data in table format on the user interface of android app
 * by clicking on the button 'Start'*/
@Override//  www .j a  v a  2s  .  c o m
protected void onCreate(Bundle savedInstanceState) {
    /**
     * Declares TextView, Button and Tablelayout to retrieve the widgets 
     * from User Interface. Insert the TableRow into Table and set the 
     * gravity, font size  and id of table rows and columns.
     * 
     * Due to great amount of JSON data, 'for' loop method is used to insert 
     * the new rows and columns in the table. In each loop, each of rows and 
     * columns are set to has its own unique id. This purpose of doing this 
     * is to allows the user to read and write the text of specific rows and 
     * columns easily.
     */
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    progress = new ProgressDialog(this);
    StartDisplay = (Button) findViewById(R.id.btnDisplay);
    profile = (TableLayout) findViewById(R.id.tableLayout1);
    profile.setStretchAllColumns(true);
    profile.bringToFront();

    for (int i = 1; i < 11; i++) {
        TableRow tr = new TableRow(this);
        TextView c1 = new TextView(this);
        TextView c2 = new TextView(this);
        c1.setId(i * 10 + 1);
        c1.setTextSize(12);
        c1.setGravity(Gravity.CENTER);
        c2.setId(i * 10 + 2);
        c2.setTextSize(12);
        c2.setGravity(Gravity.CENTER);
        tr.addView(c1);
        tr.addView(c2);
        tr.setGravity(Gravity.CENTER_HORIZONTAL);
        profile.addView(tr);
    }

    /**
    * onClick: Executes the DownloadWebPageTask once OnClick event occurs. 
    * When user click on the "Start" button, 
    * 1)the JSON data will be read from URL 
    * 2)Progress bar will be shown till all data is read and displayed in
    * table form. Once it reaches 100%, it will be dismissed. 
    * 
    * Progress Bar: The message of the progress bar is obtained from strings.xml.
    * New thread is created to handle the action of the progress bar. 
    */
    StartDisplay.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            final String TAG = "MyActivity";
            progress.setMessage(getResources().getString(R.string.ProgressBar_message));
            progress.setCancelable(true);
            progress.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
            progress.setProgress(0);
            progress.setMax(100);
            progress.show();
            new Thread(new Runnable() {

                public void run() {
                    while (ProgressBarStatus < 100) {

                        try {
                            Thread.sleep(500);
                        } catch (InterruptedException e) {
                            Log.e(TAG, Log.getStackTraceString(e));
                        }
                        progressBarbHandler.post(new Runnable() {
                            public void run() {
                                progress.setProgress(ProgressBarStatus);
                            }
                        });
                    }

                    if (ProgressBarStatus >= 100) {

                        try {
                            Thread.sleep(1000);
                        } catch (InterruptedException e) {
                            Log.e(TAG, Log.getStackTraceString(e));
                        }

                        progress.dismiss();
                    }
                }
            }).start();
            DownloadWebPageTask task = new DownloadWebPageTask();
            task.execute("http://private-ae335-pgserverapi.apiary.io/user/profile/234");
            StartDisplay.setClickable(false);
        }
    });

}

From source file:at.wada811.android.dialogfragments.sample.dialogfragmentcallbackprovider.DialogFragmentCallbackProviderFragment.java

@Override
public DialogFragmentCallback getDialogFragmentCallback() {
    return new SimpleDialogFragmentCallback() {
        @Override/*w  w w.  jav a 2s  . c  o m*/
        public View getView(DialogFragmentInterface dialog) {
            TextView titleView = new TextView(getActivity());
            titleView.setText("Use getChildFragmentManager()");
            titleView.setPadding(0, 24, 0, 24);
            titleView.setGravity(Gravity.CENTER);
            titleView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
            return titleView;
        }
    };
}

From source file:com.mikecorrigan.trainscorekeeper.ActivityNewGame.java

private void addContent() {
    Log.vc(VERBOSE, TAG, "addContent");

    LinearLayout linearLayout = (LinearLayout) findViewById(R.id.linear_layout);

    Resources res = getResources();
    AssetManager am = res.getAssets();//w  w w . j  a  v  a2s .  c  o  m
    String files[];
    try {
        files = am.list(ASSETS_BASE);
        if (files == null || files.length == 0) {
            Log.e(TAG, "addContent: empty asset list");
            return;
        }

        for (final String file : files) {
            final String path = ASSETS_BASE + File.separator + file;

            JSONObject jsonRoot = JsonUtils.readFromAssets(this /* context */, path);
            if (jsonRoot == null) {
                Log.e(file, "addContent: failed to read read asset");
                continue;
            }

            final String name = jsonRoot.optString(JsonSpec.ROOT_NAME);
            if (TextUtils.isEmpty(name)) {
                Log.e(file, "addContent: failed to read asset name");
                continue;
            }

            final String description = jsonRoot.optString(JsonSpec.ROOT_DESCRIPTION, name);

            TextView textView = new TextView(this /* context */);
            textView.setText(name);
            linearLayout.addView(textView);

            Button button = new Button(this /* context */);
            button.setText(description);
            button.setOnClickListener(new OnRulesClickListener(path));
            linearLayout.addView(button);
        }
    } catch (IOException e) {
        Log.th(TAG, e, "addContent: asset list failed");
    }
}

From source file:com.df.kia.carsWaiting.CarsWaitingListActivity.java

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

    swipeListView = (SwipeListView) findViewById(R.id.carsWaitingList);

    data = new ArrayList<CarsWaitingItem>();

    adapter = new CarsWaitingListAdapter(this, data, new CarsWaitingListAdapter.OnAction() {
        @Override/*from ww w  . j a  v  a2s. c o m*/
        public void onEditPressed(int position) {
            swipeListView.openAnimate(position);
        }

        @Override
        public void onModifyProcedure(int positon) {
            CarsWaitingItem item = data.get(positon);
            Intent intent = new Intent(CarsWaitingListActivity.this, InputProceduresActivity.class);
            intent.putExtra("carId", item.getCarId());
            startActivity(intent);
        }

        @Override
        public void onDeleteCar(final int position) {
            View view1 = getLayoutInflater().inflate(R.layout.popup_layout, null);
            TableLayout contentArea = (TableLayout) view1.findViewById(R.id.contentArea);
            TextView content = new TextView(view1.getContext());
            content.setText(R.string.confirmDeleteCar);
            content.setTextSize(20f);
            contentArea.addView(content);

            setTextView(view1, R.id.title, getResources().getString(R.string.alert));

            AlertDialog dialog = new AlertDialog.Builder(CarsWaitingListActivity.this).setView(view1)
                    .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            CarsWaitingItem item = data.get(position);
                            deleteCar(item.getCarId());
                        }
                    }).setNegativeButton(R.string.cancel, null).create();

            dialog.show();
        }
    });

    swipeListView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
    swipeListView.setSwipeListViewListener(new BaseSwipeListViewListener() {
        @Override
        public void onClickFrontView(int position) {
            getCarDetail(data.get(position).getCarId(), CarCheckActivity.class);
        }

        @Override
        public void onDismiss(int[] reverseSortedPositions) {
            for (int position : reverseSortedPositions) {
                data.remove(position);
            }
            adapter.notifyDataSetChanged();
        }

        @Override
        public void onStartOpen(int position, int action, boolean right) {
            swipeListView.closeOpenedItems();
            lastPos = position;
        }
    });

    swipeListView.setSwipeMode(SwipeListView.SWIPE_MODE_LEFT);
    swipeListView.setSwipeActionLeft(SwipeListView.SWIPE_ACTION_REVEAL);
    swipeListView.setLongClickable(false);
    swipeListView.setSwipeOpenOnLongPress(false);
    swipeListView.setOffsetLeft(620);
    swipeListView.setAnimationTime(300);
    swipeListView.setAdapter(adapter);

    footerView = ((LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE))
            .inflate(R.layout.footer, null, false);

    swipeListView.addFooterView(footerView);

    Button homeButton = (Button) findViewById(R.id.buttonHome);
    homeButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            finish();
        }
    });

    Button loadMoreButton = (Button) findViewById(R.id.loadMore);
    loadMoreButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            refresh();
        }
    });

    Button refreshButton = (Button) findViewById(R.id.buttonRefresh);
    refreshButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            startNumber = 1;
            data.clear();
            adapter.notifyDataSetChanged();

            swipeListView.closeOpenedItems();

            refresh();
        }
    });

    refresh();
}

From source file:com.acious.android.paginationseekbar.internal.Marker.java

public Marker(Context context, AttributeSet attrs, int defStyleAttr, String maxValue) {
    super(context, attrs, defStyleAttr);
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PaginationSeekBar,
            R.attr.paginationSeekBarStyle, R.style.DefaultSeekBar);

    int padding = (int) (PADDING_DP * displayMetrics.density) * 2;
    int textAppearanceId = a.getResourceId(R.styleable.PaginationSeekBar_psb_indicatorTextAppearance,
            R.style.DefaultIndicatorTextAppearance);
    mNumber = new TextView(context);
    //Add some padding to this textView so the bubble has some space to breath
    mNumber.setPadding(padding, 0, padding, 0);
    mNumber.setTextAppearance(context, textAppearanceId);
    mNumber.setGravity(Gravity.CENTER);//ww w .  j a  v  a2  s.  co  m
    mNumber.setText(maxValue);
    mNumber.setMaxLines(1);
    mNumber.setSingleLine(true);
    SeekBarCompat.setTextDirection(mNumber, TEXT_DIRECTION_LOCALE);
    mNumber.setVisibility(View.INVISIBLE);

    //add some padding for the elevation shadow not to be clipped
    //I'm sure there are better ways of doing this...
    setPadding(padding, padding, padding, padding);

    resetSizes(maxValue);

    mSeparation = (int) (SEPARATION_DP * displayMetrics.density);
    int thumbSize = (int) (ThumbDrawable.DEFAULT_SIZE_DP * displayMetrics.density);
    ColorStateList color = a.getColorStateList(R.styleable.PaginationSeekBar_psb_indicatorColor);
    mMarkerDrawable = new MarkerDrawable(color, thumbSize);
    mMarkerDrawable.setCallback(this);
    mMarkerDrawable.setMarkerListener(this);
    mMarkerDrawable.setExternalOffset(padding);

    //Elevation for anroid 5+
    float elevation = a.getDimension(R.styleable.PaginationSeekBar_psb_indicatorElevation,
            ELEVATION_DP * displayMetrics.density);
    ViewCompat.setElevation(this, elevation);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        SeekBarCompat.setOutlineProvider(this, mMarkerDrawable);
    }
    a.recycle();
}

From source file:at.flack.MailOutActivity.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_mail_main, container, false);

    loadmore = new LoadMoreAdapter(inflater.inflate(R.layout.contacts_loadmore, contactList, false));
    contactList = (ListView) rootView.findViewById(R.id.listview);
    TextView padding = new TextView(getActivity());
    padding.setHeight(10);// ww w. jav a 2 s . c o  m
    contactList.addHeaderView(padding);
    contactList.setHeaderDividersEnabled(false);

    contactList.setFooterDividersEnabled(false);
    progressbar = rootView.findViewById(R.id.load_screen);
    FloatingActionButton fab = (FloatingActionButton) rootView.findViewById(R.id.fab);
    fab.attachToListView(contactList);

    fab.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            Intent newMail = new Intent(getActivity(), NewMailActivity.class);
            getActivity().startActivity(newMail);
        }
    });

    progressbar = rootView.findViewById(R.id.load_screen);
    if (mailOutList == null)
        progressbar.setVisibility(View.VISIBLE);
    updateContactList(((MainActivity) this.getActivity()));

    swipe = (SwipeRefreshLayout) rootView.findViewById(R.id.swipe_container);
    swipe.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
        @Override
        public void onRefresh() {
            if (getActivity() instanceof MainActivity) {
                updateContactList(((MainActivity) getActivity()));
            }

        }
    });
    contactList.setOnScrollListener(new AbsListView.OnScrollListener() {
        @Override
        public void onScrollStateChanged(AbsListView view, int scrollState) {

        }

        @Override
        public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
            int topRowVerticalPosition = (contactList == null || contactList.getChildCount() == 0) ? 0
                    : contactList.getChildAt(0).getTop();
            swipe.setEnabled(topRowVerticalPosition >= 0);
        }
    });

    contactList.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
            if (mailOutList == null) {
                updateContactList((MainActivity) getActivity());
            }
            openMessageActivity(getActivity(), arg2 - 1);
        }

    });
    setRetainInstance(true);
    return rootView;

}

From source file:com.df.app.carsWaiting.CarsWaitingListActivity.java

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

    swipeListView = (SwipeListView) findViewById(R.id.carsWaitingList);

    data = new ArrayList<CarsWaitingItem>();

    adapter = new CarsWaitingListAdapter(this, data, new CarsWaitingListAdapter.OnAction() {
        @Override//from   ww  w  . j  av a2 s . c o m
        public void onEditPressed(int position) {
            swipeListView.openAnimate(position);
        }

        @Override
        public void onModifyProcedure(int positon) {
            CarsWaitingItem item = data.get(positon);
            Intent intent = new Intent(CarsWaitingListActivity.this, InputProceduresActivity.class);
            intent.putExtra("carId", item.getCarId());
            startActivity(intent);
        }

        @Override
        public void onDeleteCar(final int position) {
            View view1 = getLayoutInflater().inflate(R.layout.popup_layout, null);
            TableLayout contentArea = (TableLayout) view1.findViewById(R.id.contentArea);
            TextView content = new TextView(view1.getContext());
            content.setText(R.string.confirmDeleteCar);
            content.setTextSize(20f);
            contentArea.addView(content);

            setTextView(view1, R.id.title, getResources().getString(R.string.alert));

            AlertDialog dialog = new AlertDialog.Builder(CarsWaitingListActivity.this).setView(view1)
                    .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            CarsWaitingItem item = data.get(position);
                            deleteCar(item.getCarId());
                        }
                    }).setNegativeButton(R.string.cancel, null).create();

            dialog.show();
        }
    });

    swipeListView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
    swipeListView.setSwipeListViewListener(new BaseSwipeListViewListener() {
        @Override
        public void onClickFrontView(int position) {
            getCarDetail(data.get(position).getCarId(), CarCheckActivity.class);
        }

        @Override
        public void onDismiss(int[] reverseSortedPositions) {
            for (int position : reverseSortedPositions) {
                data.remove(position);
            }
            adapter.notifyDataSetChanged();
        }

        @Override
        public void onStartOpen(int position, int action, boolean right) {
            swipeListView.closeOpenedItems();
        }
    });

    swipeListView.setSwipeMode(SwipeListView.SWIPE_MODE_LEFT);
    swipeListView.setSwipeActionLeft(SwipeListView.SWIPE_ACTION_REVEAL);
    swipeListView.setLongClickable(false);
    swipeListView.setSwipeOpenOnLongPress(false);
    swipeListView.setOffsetLeft(620);
    swipeListView.setAnimationTime(300);
    swipeListView.setAdapter(adapter);

    footerView = ((LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE))
            .inflate(R.layout.footer, null, false);

    swipeListView.addFooterView(footerView);

    Button homeButton = (Button) findViewById(R.id.buttonHome);
    homeButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            finish();
        }
    });

    Button loadMoreButton = (Button) findViewById(R.id.loadMore);
    loadMoreButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            refresh(false);
        }
    });

    Button refreshButton = (Button) findViewById(R.id.buttonRefresh);
    refreshButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            refresh(true);
        }
    });

    refresh(true);
}

From source file:at.flack.activity.NewSMSContactActivity.java

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

    Toolbar toolbar = (Toolbar) findViewById(R.id.my_awesome_toolbar);
    setSupportActionBar(toolbar);//ww w.j av  a  2  s . com
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setHomeButtonEnabled(true);

    contactNameMap = new ContactNameMap(this);

    contactList = (ListView) this.findViewById(R.id.listview);

    TextView padding = new TextView(this);
    padding.setHeight(10);
    contactList.addHeaderView(padding);
    contactList.setHeaderDividersEnabled(false);
    contactList.addFooterView(padding, null, false);
    contactList.setFooterDividersEnabled(false);

    updateContacts();
    contactList.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
            if (contacts == null) {
                updateContacts();
            }
            openMessageActivity(NewSMSContactActivity.this, arg2 - 1);
        }

    });

}

From source file:at.flack.activity.NewFbContactActivity.java

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

    Toolbar toolbar = (Toolbar) findViewById(R.id.my_awesome_toolbar);
    setSupportActionBar(toolbar);/*from   w w  w .  j a  v a  2 s  .  com*/
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    getSupportActionBar().setHomeButtonEnabled(true);

    contactList = (ListView) this.findViewById(R.id.listview);
    progressbar = this.findViewById(R.id.load_screen);
    searchBig = this.findViewById(R.id.search_big);
    searchBig.setVisibility(View.VISIBLE);
    TextView padding = new TextView(this);
    padding.setHeight(10);
    contactList.addHeaderView(padding);
    contactList.setHeaderDividersEnabled(false);
    contactList.addFooterView(padding, null, false);
    contactList.setFooterDividersEnabled(false);

    updateContacts(null);
    contactList.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
            if (contacts == null) {
                updateContacts(null);
            }
            openMessageActivity(NewFbContactActivity.this, arg2 - 1);
        }

    });

    try {
        fb_img = ProfilePictureCache.getInstance(this);
    } catch (Exception e) {
        e.printStackTrace();
    }

}