Example usage for android.widget TextView getText

Introduction

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

Prototype

@ViewDebug.CapturedViewProperty
public CharSequence getText() 

Source Link

Document

Return the text that TextView is displaying.

Usage

From source file:com.ymt.demo1.plates.exportConsult.ExportConsultMainActivity.java

protected void initView() {
    TextView moreExpert = (TextView) findViewById(R.id.more_export);
    moreExpert.setOnClickListener(this);
    TextView dutyTime = (TextView) findViewById(R.id.nearly_export);
    String str = dutyTime.getText().toString();
    dutyTime.setText(str + "(" + getDay() + ")");
    initTodTomExport();//from   w  w  w  .j a  v  a  2s. com
    initNearlyHotConsult();
    initOnDutyExpertView();
}

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From source file:com.ess.tudarmstadt.de.sleepsense.mgraph.SleepEstimGPlotFragment.java

private void dateBackAndForth(boolean back) {
    TextView atDate = (TextView) rootView.findViewById(R.id.at_date);
    String newDate = atDate.getText().toString();
    if (back) {/*from  w  w  w . j  a va2  s . c o m*/
        newDate = getDate(-1, atDate.getText().toString());
    } else {
        newDate = getDate(1, atDate.getText().toString());
    }

    redrawCharts(newDate);
}

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From source file:com.xengar.android.booksearch.ui.BookDetailActivity.java

private void setShareIntent() {
    ImageView ivImage = (ImageView) findViewById(R.id.ivBookCover);
    final TextView tvTitle = (TextView) findViewById(R.id.tvTitle);
    // Get access to the URI for the bitmap
    Uri bmpUri = getLocalBitmapUri(ivImage);
    // Construct a ShareIntent with link to image
    Intent shareIntent = new Intent();
    // Construct a ShareIntent with link to image
    shareIntent.setAction(Intent.ACTION_SEND);
    shareIntent.setType("*/*");
    shareIntent.putExtra(Intent.EXTRA_TEXT, (String) tvTitle.getText());
    shareIntent.putExtra(Intent.EXTRA_STREAM, bmpUri);
    // Launch share menu
    startActivity(Intent.createChooser(shareIntent, "Share Image"));
}

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From source file:com.agateau.equiv.ui.MealItemDetailActivity.java

private void updateQuantityEdits(TextView from, TextView to, float ratio) {
    if (mUpdating) {
        return;//from  w w w. j  a  v  a 2  s  .c  o m
    }
    mUpdating = true;
    try {
        float quantity;
        try {
            quantity = Float.valueOf(from.getText().toString());
        } catch (NumberFormatException e) {
            to.setText("");
            return;
        }
        String txt = FormatUtils.naturalRound(Locale.ENGLISH, quantity * ratio);
        to.setText(txt);
    } finally {
        updateMenuItems();
        mUpdating = false;
    }
}

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From source file:com.example.android.bluetoothchat.BluetoothFragment.java

/**
 * Set up the UI and background operations for chat.
 *//*from  ww  w  .  j  ava 2  s  .  c o m*/
private void setupChat() {
    Log.d(TAG, "setupChat()");

    // Initialize the array adapter for the conversation thread
    mConversationArrayAdapter = new ArrayAdapter<String>(getActivity(), R.layout.message);

    mConversationView.setAdapter(mConversationArrayAdapter);

    // Initialize the compose field with a listener for the return key
    mOutEditText.setOnEditorActionListener(mWriteListener);

    // Initialize the send button with a listener that for click events
    mSendButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            // Send a message using content of the edit text widget
            View view = getView();
            if (null != view) {
                TextView textView = (TextView) view.findViewById(R.id.edit_text_out);
                String message = textView.getText().toString();
                sendMessage(message);
            }
        }
    });

    // Initialize the BluetoothChatService to perform bluetooth connections
    mChatService = new BluetoothService(getActivity(), mHandler);

    // Initialize the buffer for outgoing messages
    mOutStringBuffer = new StringBuffer("");
}

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From source file:com.gsbabil.antitaintdroid.UtilityFunctions.java

public int captureBitmapCache(String in) {
    TextView tv = (TextView) MyApp.context.findViewById(R.id.ocrTextview);
    String tvText = tv.getText().toString();
    float tvTextSize = tv.getTextSize();
    int tvColor = tv.getCurrentTextColor();
    Bitmap bitmap = null;/*from   w  w w  .j  a v  a 2 s  .  co  m*/

    tv.setTextSize(36);
    tv.setTextColor(Color.CYAN);
    tv.setTypeface(Typeface.SANS_SERIF);

    tv.setText(in);

    while (bitmap == null) {
        // http://stackoverflow.com/questions/2339429/android-view-getdrawingcache-returns-null-only-null
        tv.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
                MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
        tv.layout(0, 0, tv.getMeasuredWidth(), tv.getMeasuredHeight());

        tv.setDrawingCacheEnabled(true);
        tv.buildDrawingCache(true);
        bitmap = Bitmap.createBitmap(tv.getDrawingCache());
        tv.destroyDrawingCache();
        tv.setDrawingCacheEnabled(false);
    }

    FileOutputStream fos = null;
    int res = -1;
    try {
        fos = new FileOutputStream(currentDirectory() + "/files/" + MyApp.SCREENSHOT_FILENAME);
        if (fos != null) {
            bitmap.compress(Bitmap.CompressFormat.JPEG, 90, fos);
            fos.close();
            res = 0;
        }
    } catch (Throwable e) {
        Log.i(MyApp.TAG, e.getMessage().toString());
        res = -1;
    }

    tv.setTextSize(TypedValue.COMPLEX_UNIT_PX, tvTextSize);
    tv.setTypeface(Typeface.MONOSPACE);
    tv.setText(tvText);
    tv.setTextColor(tvColor);
    return res;
}

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From source file:com.dattasmoon.pebble.plugin.NotificationService.java

private String dumpViewGroup(int depth, ViewGroup vg, String existing_text) {
    String text = "";
    Log.d(Constants.LOG_TAG, "root view, depth:" + depth + "; view: " + vg);
    for (int i = 0; i < vg.getChildCount(); ++i) {
        View v = vg.getChildAt(i);
        if (Constants.IS_LOGGABLE) {
            Log.d(Constants.LOG_TAG, "depth: " + depth + "; " + v.getClass().toString() + "; view: " + v);
        }//from www . ja  v a2s .  co m
        if (v.getId() == android.R.id.title || v instanceof android.widget.Button
                || v.getClass().toString().contains("android.widget.DateTimeView")) {
            if (Constants.IS_LOGGABLE) {
                Log.d(Constants.LOG_TAG, "I am going to skip this, but if I didn't, the text would be: "
                        + ((TextView) v).getText().toString());
            }
            if (existing_text.isEmpty() && v.getId() == android.R.id.title) {
                if (Constants.IS_LOGGABLE) {
                    Log.d(Constants.LOG_TAG,
                            "I was going to skip this, but the existing text was empty, and I need something.");
                }
            } else {
                continue;
            }
        }

        if (v instanceof TextView) {
            TextView tv = (TextView) v;
            if (tv.getText().toString() == "..." || tv.getText().toString() == ""
                    || isInteger(tv.getText().toString())
                    || tv.getText().toString().trim().equalsIgnoreCase(existing_text)) {
                if (Constants.IS_LOGGABLE) {
                    Log.d(Constants.LOG_TAG,
                            "Text is: " + tv.getText().toString() + " but I am going to skip this");
                }
                continue;
            }
            text += tv.getText().toString() + "\n";
            if (Constants.IS_LOGGABLE) {
                Log.i(Constants.LOG_TAG, tv.getText().toString());
            }
        }
        if (v instanceof ViewGroup) {
            text += dumpViewGroup(depth + 1, (ViewGroup) v, existing_text);
        }
    }
    return text;
}

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From source file:com.customprogrammingsolutions.MediaStreamer.MainActivity.java

private void setUpTabs() {
    Resources res = getResources();
    tabHost = (TabHost) findViewById(R.id.tabhost);
    tabHost.setup();//from w w w  .ja v a 2 s.co  m

    recentsAdapter = new SimpleCursorAdapter(this, R.layout.recent_item_layout, null,
            new String[] { RecentsDBHelper.KEY_URL }, new int[] { R.id.recent_url }, 0);
    favoritesAdapter = new SimpleCursorAdapter(this, R.layout.favorite_item_layout, null,
            new String[] { FavoritesDBHelper.KEY_URL, FavoritesDBHelper.KEY_NAME, FavoritesDBHelper.KEY_ROWID },
            new int[] { R.id.favorite_url, R.id.favorite_name, R.id.favorite_row_id }, 0);
    recents = (ListView) findViewById(R.id.recents_tab);
    recents.setLayoutParams(new FrameLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
    favorites = (ListView) findViewById(R.id.favorites_tab);
    favorites.setLayoutParams(
            new FrameLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
    recents.setAdapter(recentsAdapter);
    favorites.setAdapter(favoritesAdapter);

    recents.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            TextView tv = (TextView) view.findViewById(R.id.recent_url);
            String url = tv.getText().toString();
            urlBar.setText(url);

            if (isPlayDrawable) {
                mediaStateButton.performClick();
            } else {
                mediaStateButton.performClick();
                mediaStateButton.performClick();
            }
        }

    });

    favorites.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            TextView tv = (TextView) view.findViewById(R.id.favorite_url);
            String url = tv.getText().toString();
            urlBar.setText(url);

            if (isPlayDrawable) {
                mediaStateButton.performClick();
            } else {
                mediaStateButton.performClick();
                mediaStateButton.performClick();
            }
        }

    });

    getSupportLoaderManager().initLoader(0, null, this);
    getSupportLoaderManager().initLoader(1, null, this);

    TabHost.TabSpec spec; // Resusable TabSpec for each tab
    spec = tabHost.newTabSpec("recents").setIndicator("Recents", res.getDrawable(R.drawable.ic_action_search))
            .setContent(R.id.recents_tab);
    tabHost.addTab(spec);
    spec = tabHost.newTabSpec("favorites")
            .setIndicator("Favorites", res.getDrawable(R.drawable.ic_action_search))
            .setContent(R.id.favorites_tab);
    tabHost.addTab(spec);
}

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From source file:com.closedevice.fastapp.view.tab.SlidingTabLayout.java

public void setMessageTipVisible(int visible) {
    int size = mTabStrip.getChildCount();
    for (int i = 0; i < size; i++) {
        TextView mTvMessageCount = (TextView) mTabStrip.getChildAt(i).findViewById(R.id.tv_unread_count);
        if (mTvMessageCount == null)
            continue;
        if (visible == View.VISIBLE) {// try to show num
            String count = mTvMessageCount.getText().toString();
            if (!TextUtils.isEmpty(count)) {
                int num = Integer.parseInt(count);
                if (num > 0) {
                    mTvMessageCount.setVisibility(View.VISIBLE);
                    continue;
                }//from w  w w.j a v a  2  s.com
            }
            mTvMessageCount.setVisibility(View.INVISIBLE);
        } else {
            mTvMessageCount.setVisibility(visible);
        }
    }
}

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From source file:fr.cph.chicago.activity.BusActivity.java

/**
 * Draw arrivals in current layout//  w w  w.  ja  v  a  2 s.c  o  m
 */
public final void drawArrivals() {
    if (mBusArrivals != null) {
        Map<String, TextView> mapRes = new HashMap<String, TextView>();
        if (this.mBusArrivals.size() != 0) {
            for (BusArrival arrival : this.mBusArrivals) {
                if (arrival.getRouteDirection().equals(mBound)) {
                    String destination = arrival.getBusDestination();
                    if (mapRes.containsKey(destination)) {
                        TextView arrivalView = mapRes.get(destination);
                        if (arrival.getIsDly()) {
                            arrivalView.setText(arrivalView.getText() + " Delay");
                        } else {
                            arrivalView.setText(arrivalView.getText() + " " + arrival.getTimeLeft());
                        }
                    } else {
                        TextView arrivalView = new TextView(ChicagoTracker.getAppContext());
                        if (arrival.getIsDly()) {
                            arrivalView.setText(arrival.getBusDestination() + ": Delay");
                        } else {
                            arrivalView.setText(arrival.getBusDestination() + ": " + arrival.getTimeLeft());
                        }
                        arrivalView.setTextColor(
                                ChicagoTracker.getAppContext().getResources().getColor(R.color.grey));
                        mapRes.put(destination, arrivalView);
                    }
                }
            }
        } else {
            TextView arrivalView = new TextView(ChicagoTracker.getAppContext());
            arrivalView.setTextColor(ChicagoTracker.getAppContext().getResources().getColor(R.color.grey));
            arrivalView.setText("No service scheduled");
            mapRes.put("", arrivalView);
        }
        mStopsView.removeAllViews();
        for (Entry<String, TextView> entry : mapRes.entrySet()) {
            mStopsView.addView(entry.getValue());
        }

    }
}

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