List of usage examples for android.support.v4.view CustomViewPager setOffscreenPageLimit
public void setOffscreenPageLimit(int limit)
From source file:com.edutech.eBalanbot.eBalanbotActivity.java
@Override @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR2) protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); activity = this; context = getApplicationContext();/*from ww w . ja v a 2 s . co m*/ if (!getResources().getBoolean(R.bool.isTablet)) setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); // Set portrait mode only - for small screens like phones else { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_USER); // Full screen rotation else setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR); // Full screen rotation new Handler().postDelayed(new Runnable() { // Hack to hide keyboard when the layout it rotated @Override public void run() { InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); // Hide the keyboard - this is needed when the device is rotated imm.hideSoftInputFromWindow(getWindow().getDecorView().getApplicationWindowToken(), 0); } }, 1000); } setContentView(R.layout.activity_main); // Get local Bluetooth adapter if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) mBluetoothAdapter = ((BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE)).getAdapter(); else mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter(); // If the adapter is null, then Bluetooth is not supported if (mBluetoothAdapter == null) { showToast("Bluetooth is not available", Toast.LENGTH_LONG); finish(); return; } // get sensorManager and initialize sensor listeners SensorManager mSensorManager = (SensorManager) getSystemService(SENSOR_SERVICE); mSensorFusion = new SensorFusion(getApplicationContext(), mSensorManager); // Set up the action bar. final ActionBar actionBar = getSupportActionBar(); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); actionBar.setDisplayHomeAsUpEnabled(true); // Create the adapter that will return a fragment for each of the primary sections of the app. ViewPagerAdapter mViewPagerAdapter = new ViewPagerAdapter(getApplicationContext(), getSupportFragmentManager()); // Set up the ViewPager with the adapter. CustomViewPager mViewPager = (CustomViewPager) findViewById(R.id.pager); mViewPager.setAdapter(mViewPagerAdapter); if (getResources().getBoolean(R.bool.isTablet)) mViewPager.setOffscreenPageLimit(2); // Since two fragments is selected in landscape mode, this is used to smooth things out // Bind the underline indicator to the adapter mUnderlinePageIndicator = (UnderlinePageIndicator) findViewById(R.id.indicator); mUnderlinePageIndicator.setViewPager(mViewPager); mUnderlinePageIndicator.setFades(false); // When swiping between different sections, select the corresponding // tab. We can also use ActionBar.Tab#select() to do this if we have // a reference to the Tab. mUnderlinePageIndicator.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() { @Override public void onPageSelected(int position) { if (D) Log.d(TAG, "ViewPager position: " + position); if (position < actionBar.getTabCount()) // Needed for when in landscape mode actionBar.setSelectedNavigationItem(position); else mUnderlinePageIndicator.setCurrentItem(position - 1); } }); int count = mViewPagerAdapter.getCount(); Resources mResources = getResources(); boolean landscape = false; if (mResources.getBoolean(R.bool.isTablet) && mResources.getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) { landscape = true; count -= 1; // There is one less tab when in landscape mode } for (int i = 0; i < count; i++) { // For each of the sections in the app, add a tab to the action bar String text; if (landscape && i == count - 1) text = mViewPagerAdapter.getPageTitle(i) + " & " + mViewPagerAdapter.getPageTitle(i + 1); // Last tab in landscape mode have two titles in one tab else text = mViewPagerAdapter.getPageTitle(i).toString(); // Create a tab with text corresponding to the page title defined by // the adapter. Also specify this Activity object, which implements // the TabListener interface, as the callback (listener) for when // this tab is selected. actionBar.addTab(actionBar.newTab().setText(text).setTabListener(this)); } try { PackageManager mPackageManager = getPackageManager(); if (mPackageManager != null) eBalanbotActivity.appVersion = mPackageManager.getPackageInfo(getPackageName(), 0).versionName; // Read the app version name } catch (NameNotFoundException e) { e.printStackTrace(); } }
From source file:com.tkjelectronics.balanduino.BalanduinoActivity.java
@Override @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR2) protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); activity = this; context = getApplicationContext();// w ww . j a va2 s .c o m if (!getResources().getBoolean(R.bool.isTablet)) setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); // Set portrait mode only - for small screens like phones else { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_USER); // Full screen rotation else setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR); // Full screen rotation new Handler().postDelayed(new Runnable() { // Hack to hide keyboard when the layout it rotated @Override public void run() { InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); // Hide the keyboard - this is needed when the device is rotated imm.hideSoftInputFromWindow(getWindow().getDecorView().getApplicationWindowToken(), 0); } }, 1000); } setContentView(R.layout.activity_main); // Get local Bluetooth adapter if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) mBluetoothAdapter = ((BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE)).getAdapter(); else mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter(); // If the adapter is null, then Bluetooth is not supported if (mBluetoothAdapter == null) { showToast("Bluetooth is not available", Toast.LENGTH_LONG); finish(); return; } // get sensorManager and initialize sensor listeners SensorManager mSensorManager = (SensorManager) getSystemService(SENSOR_SERVICE); mSensorFusion = new SensorFusion(getApplicationContext(), mSensorManager); // Set up the action bar. final ActionBar actionBar = getSupportActionBar(); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); actionBar.setDisplayHomeAsUpEnabled(true); // Create the adapter that will return a fragment for each of the primary sections of the app. ViewPagerAdapter mViewPagerAdapter = new ViewPagerAdapter(getApplicationContext(), getSupportFragmentManager()); // Set up the ViewPager with the adapter. CustomViewPager mViewPager = (CustomViewPager) findViewById(R.id.pager); mViewPager.setAdapter(mViewPagerAdapter); if (getResources().getBoolean(R.bool.isTablet)) mViewPager.setOffscreenPageLimit(2); // Since two fragments is selected in landscape mode, this is used to smooth things out // Bind the underline indicator to the adapter mUnderlinePageIndicator = (UnderlinePageIndicator) findViewById(R.id.indicator); mUnderlinePageIndicator.setViewPager(mViewPager); mUnderlinePageIndicator.setFades(false); // When swiping between different sections, select the corresponding // tab. We can also use ActionBar.Tab#select() to do this if we have // a reference to the Tab. mUnderlinePageIndicator.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() { @Override public void onPageSelected(int position) { if (D) Log.d(TAG, "ViewPager position: " + position); if (position < actionBar.getTabCount()) // Needed for when in landscape mode actionBar.setSelectedNavigationItem(position); else mUnderlinePageIndicator.setCurrentItem(position - 1); } }); int count = mViewPagerAdapter.getCount(); Resources mResources = getResources(); boolean landscape = false; if (mResources.getBoolean(R.bool.isTablet) && mResources.getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) { landscape = true; count -= 1; // There is one less tab when in landscape mode } for (int i = 0; i < count; i++) { // For each of the sections in the app, add a tab to the action bar String text; if (landscape && i == count - 1) text = mViewPagerAdapter.getPageTitle(i) + " & " + mViewPagerAdapter.getPageTitle(i + 1); // Last tab in landscape mode have two titles in one tab else text = mViewPagerAdapter.getPageTitle(i).toString(); // Create a tab with text corresponding to the page title defined by // the adapter. Also specify this Activity object, which implements // the TabListener interface, as the callback (listener) for when // this tab is selected. actionBar.addTab(actionBar.newTab().setText(text).setTabListener(this)); } try { PackageManager mPackageManager = getPackageManager(); if (mPackageManager != null) BalanduinoActivity.appVersion = mPackageManager.getPackageInfo(getPackageName(), 0).versionName; // Read the app version name } catch (NameNotFoundException e) { e.printStackTrace(); } }
From source file:com.duinopeak.balanbot.BalanbotActivity.java
@Override @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR2) protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); activity = this; context = getApplicationContext();//from w ww.j av a 2s . c om if (!getResources().getBoolean(R.bool.isTablet)) setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); // Set portrait mode only - for small screens like phones else { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_USER); // Full screen rotation else setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR); // Full screen rotation new Handler().postDelayed(new Runnable() { // Hack to hide keyboard when the layout it rotated @Override public void run() { InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); // Hide the keyboard - this is needed when the device is rotated imm.hideSoftInputFromWindow(getWindow().getDecorView().getApplicationWindowToken(), 0); } }, 1000); } setContentView(R.layout.activity_main); // Get local Bluetooth adapter if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) mBluetoothAdapter = ((BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE)).getAdapter(); else mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter(); // If the adapter is null, then Bluetooth is not supported if (mBluetoothAdapter == null) { showToast("Bluetooth is not available", Toast.LENGTH_LONG); finish(); return; } // get sensorManager and initialize sensor listeners SensorManager mSensorManager = (SensorManager) getSystemService(SENSOR_SERVICE); mSensorFusion = new SensorFusion(getApplicationContext(), mSensorManager); // Set up the action bar. final ActionBar actionBar = getSupportActionBar(); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); actionBar.setDisplayHomeAsUpEnabled(true); // Create the adapter that will return a fragment for each of the primary sections of the app. ViewPagerAdapter mViewPagerAdapter = new ViewPagerAdapter(getApplicationContext(), getSupportFragmentManager()); // Set up the ViewPager with the adapter. CustomViewPager mViewPager = (CustomViewPager) findViewById(R.id.pager); mViewPager.setAdapter(mViewPagerAdapter); if (getResources().getBoolean(R.bool.isTablet)) mViewPager.setOffscreenPageLimit(2); // Since two fragments is selected in landscape mode, this is used to smooth things out // Bind the underline indicator to the adapter mUnderlinePageIndicator = (UnderlinePageIndicator) findViewById(R.id.indicator); mUnderlinePageIndicator.setViewPager(mViewPager); mUnderlinePageIndicator.setFades(false); // When swiping between different sections, select the corresponding // tab. We can also use ActionBar.Tab#select() to do this if we have // a reference to the Tab. mUnderlinePageIndicator.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() { @Override public void onPageSelected(int position) { if (D) Log.d(TAG, "ViewPager position: " + position); if (position < actionBar.getTabCount()) // Needed for when in landscape mode actionBar.setSelectedNavigationItem(position); else mUnderlinePageIndicator.setCurrentItem(position - 1); } }); int count = mViewPagerAdapter.getCount(); Resources mResources = getResources(); boolean landscape = false; if (mResources.getBoolean(R.bool.isTablet) && mResources.getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) { landscape = true; count -= 1; // There is one less tab when in landscape mode } for (int i = 0; i < count; i++) { // For each of the sections in the app, add a tab to the action bar String text; if (landscape && i == count - 1) text = mViewPagerAdapter.getPageTitle(i) + " & " + mViewPagerAdapter.getPageTitle(i + 1); // Last tab in landscape mode have two titles in one tab else text = mViewPagerAdapter.getPageTitle(i).toString(); // Create a tab with text corresponding to the page title defined by // the adapter. Also specify this Activity object, which implements // the TabListener interface, as the callback (listener) for when // this tab is selected. actionBar.addTab(actionBar.newTab().setText(text).setTabListener(this)); } try { PackageManager mPackageManager = getPackageManager(); if (mPackageManager != null) BalanbotActivity.appVersion = mPackageManager.getPackageInfo(getPackageName(), 0).versionName; // Read the app version name } catch (NameNotFoundException e) { e.printStackTrace(); } }