@Override public View getView(int position, View convertView, ViewGroup parent) { TwoLineListItem view = (convertView != null) ? (TwoLineListItem) convertView : createView(parent); mCursor.moveToPosition(position); bindView(view, mCursor); return view; }
private TwoLineListItem createView(ViewGroup parent) { TwoLineListItem item = (TwoLineListItem) mInflater.inflate(android.R.layout.simple_list_item_2, parent, false); // Set single line to true if you want shorter definitions. item.getText2().setSingleLine(false); item.getText2().setEllipsize(TextUtils.TruncateAt.END); return item; }
private void bindView(TwoLineListItem view, Cursor cursor) { KlingonContentProvider.Entry entry = new KlingonContentProvider.Entry(cursor, getBaseContext()); // Note that we override the typeface and text size here, instead of in // the xml, because putting it there would also change the appearance of // the Preferences page. We fully indent suffixes, but only half-indent verbs. String indent1 = entry.isIndented() ? (entry.isVerb() ? " " : " ") : ""; String indent2 = entry.isIndented() ? (entry.isVerb() ? " " : " ") : ""; SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(getBaseContext()); if (Preferences.useKlingonFont(getBaseContext())) { // Preference is set to display this in {pIqaD}! view.getText1().setTypeface(KlingonAssistant.getKlingonFontTypeface(getBaseContext())); view.getText1().setText(Html.fromHtml(indent1 + entry.getEntryNameInKlingonFont())); } else { // Use serif for the entry, so capital-I and lowercase-l are distinguishable. view.getText1().setTypeface(Typeface.SERIF); view.getText1() .setText(Html.fromHtml(indent1 + entry.getFormattedEntryName(/* isHtml */ true))); } view.getText1().setTextSize(22); // TODO: Colour attached affixes differently from verb. view.getText1().setTextColor(entry.getTextColor()); // Use sans serif for the definition. view.getText2().setTypeface(Typeface.SANS_SERIF); view.getText2() .setText(Html.fromHtml(indent2 + entry.getFormattedDefinition(/* isHtml */ true))); view.getText2().setTextSize(14); view.getText2().setTextColor(0xFFC0C0C0); }
@Override public View getView(int position, View convertView, ViewGroup parent) { if (convertView == null) { convertView = mInflater.inflate(R.layout.action_bar_two_line_text, parent, false); } TwoLineListItem view = (TwoLineListItem) convertView; view.getText1().setText(mActionBar.getTitle()); view.getText2().setText((CharSequence) getItem(position)); return convertView; }
@Override protected void bindGroupView(View view, Context context, Cursor cursor, boolean isExpanded) { // TODO Auto-generated method stub TwoLineListItem mTwoLineList = (TwoLineListItem)view; TextView mInfoView = mTwoLineList.getText1(); TextView mInfoView2 = mTwoLineList.getText2(); mInfoView.setTextSize(15); mInfoView.setTextColor(Color.GREEN); mInfoView2.setTextSize(15); mInfoView2.setTextColor(Color.BLUE); mInfoView.setText(cursor.getString(_ID)+" Power: "+cursor.getString(POWER)+"mW"); mInfoView2.setText(" Range:\t"+cursor.getString(STARTPOINT)+"% ~ "+cursor.getString(ENDPOINT)+"%"); }
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mUsbManager = (UsbManager) getSystemService(Context.USB_SERVICE); mListView = (ListView) findViewById(R.id.deviceList); mProgressBar = (ProgressBar) findViewById(R.id.progressBar); mProgressBarTitle = (TextView) findViewById(R.id.progressBarTitle); mAdapter = new ArrayAdapter<UsbSerialPort>(this, android.R.layout.simple_expandable_list_item_2, mEntries) { @Override public View getView(int position, View convertView, ViewGroup parent) { final TwoLineListItem row; if (convertView == null){ final LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); row = (TwoLineListItem) inflater.inflate(android.R.layout.simple_list_item_2, null); } else { row = (TwoLineListItem) convertView; } final UsbSerialPort port = mEntries.get(position); final UsbSerialDriver driver = port.getDriver(); final UsbDevice device = driver.getDevice(); final String title = String.format("Vendor %s Product %s", HexDump.toHexString((short) device.getVendorId()), HexDump.toHexString((short) device.getProductId())); row.getText1().setText(title); final String subtitle = driver.getClass().getSimpleName(); row.getText2().setText(subtitle); return row; } }; mListView.setAdapter(mAdapter); mListView.setOnItemClickListener(new ListView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Log.d(TAG, "Pressed item " + position); if (position >= mEntries.size()) { Log.w(TAG, "Illegal position."); return; } final UsbSerialPort port = mEntries.get(position); showConsoleActivity(port); } }); }
private void assertTopViewIsCorrectType() { assertTrue(container.getChildAt(1) instanceof TwoLineListItem); }
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); mUsbManager = (UsbManager) getSystemService(Context.USB_SERVICE); mListView = (ListView) findViewById(R.id.deviceList); mProgressBar = (ProgressBar) findViewById(R.id.progressBar); mProgressBarTitle = (TextView) findViewById(R.id.progressBarTitle); mAdapter = new ArrayAdapter<UsbSerialPort>(this, android.R.layout.simple_expandable_list_item_2, mEntries) { @Override public View getView(int position, View convertView, ViewGroup parent) { final TwoLineListItem row; if (convertView == null){ final LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); row = (TwoLineListItem) inflater.inflate(android.R.layout.simple_list_item_2, null); } else { row = (TwoLineListItem) convertView; } final UsbSerialPort port = mEntries.get(position); final UsbSerialDriver driver = port.getDriver(); final UsbDevice device = driver.getDevice(); final String title = String.format("Vendor %s Product %s", HexDump.toHexString((short) device.getVendorId()), HexDump.toHexString((short) device.getProductId())); row.getText1().setText(title); final String subtitle = driver.getClass().getSimpleName(); row.getText2().setText(subtitle); return row; } }; mListView.setAdapter(mAdapter); mListView.setOnItemClickListener(new ListView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Log.d(TAG, "Pressed item " + position); if (position >= mEntries.size()) { Log.w(TAG, "Illegal position."); return; } final UsbSerialPort port = mEntries.get(position); showConsoleActivity(port); } }); }
@Test public void peek() { viewStack.push(BOTTOM_LAYOUT_RES); viewStack.push(TOP_LAYOUT_RES); View view = viewStack.peek(); assertTrue(view instanceof TwoLineListItem); }
