android-fragments

问题 In my activity, with the touch of a button, I replace the current fragment with a new fragment using a custom animation, like in this example. @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle presses on the action bar items switch (item.getItemId()) { case R.id.action_anomalie: Fragment contentFragment = getFragmentManager().findFragmentById(R.id.content); if(contentFragment instanceof AnomalieListFragment) { getFragmentManager().popBackStack(); return true; } else {

问题 In my activity, with the touch of a button, I replace the current fragment with a new fragment using a custom animation, like in this example. @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle presses on the action bar items switch (item.getItemId()) { case R.id.action_anomalie: Fragment contentFragment = getFragmentManager().findFragmentById(R.id.content); if(contentFragment instanceof AnomalieListFragment) { getFragmentManager().popBackStack(); return true; } else {

问题 In my activity, with the touch of a button, I replace the current fragment with a new fragment using a custom animation, like in this example. @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle presses on the action bar items switch (item.getItemId()) { case R.id.action_anomalie: Fragment contentFragment = getFragmentManager().findFragmentById(R.id.content); if(contentFragment instanceof AnomalieListFragment) { getFragmentManager().popBackStack(); return true; } else {

问题 In my activity, with the touch of a button, I replace the current fragment with a new fragment using a custom animation, like in this example. @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle presses on the action bar items switch (item.getItemId()) { case R.id.action_anomalie: Fragment contentFragment = getFragmentManager().findFragmentById(R.id.content); if(contentFragment instanceof AnomalieListFragment) { getFragmentManager().popBackStack(); return true; } else {

问题 In my activity, with the touch of a button, I replace the current fragment with a new fragment using a custom animation, like in this example. @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle presses on the action bar items switch (item.getItemId()) { case R.id.action_anomalie: Fragment contentFragment = getFragmentManager().findFragmentById(R.id.content); if(contentFragment instanceof AnomalieListFragment) { getFragmentManager().popBackStack(); return true; } else {

问题 I have two fragments in a tab view layout. I am working with WebView() and DownloadManager() to download a file. My file is downloading perfectly but the downloaded file doesn't have the original file name. This is my problem. How do I get the original file name? I found some code here for this issue, but none of them helped me... Here is my fragment where I am using the download manager: public class Download extends Fragment { View v; WebView webView2; SwipeRefreshLayout

问题 I have two fragments in a tab view layout. I am working with WebView() and DownloadManager() to download a file. My file is downloading perfectly but the downloaded file doesn't have the original file name. This is my problem. How do I get the original file name? I found some code here for this issue, but none of them helped me... Here is my fragment where I am using the download manager: public class Download extends Fragment { View v; WebView webView2; SwipeRefreshLayout

问题 I have two fragments in a tab view layout. I am working with WebView() and DownloadManager() to download a file. My file is downloading perfectly but the downloaded file doesn't have the original file name. This is my problem. How do I get the original file name? I found some code here for this issue, but none of them helped me... Here is my fragment where I am using the download manager: public class Download extends Fragment { View v; WebView webView2; SwipeRefreshLayout

问题 Recently I faced the onActivtyResult is deprecated . what should we do for handle it? any alternative introduced for that? 回答1: A basic training is available at developer.android.com. Here is an example on how to convert the existing code with the new one: The old way: public void openSomeActivityForResult() { Intent intent = new Intent(this, SomeActivity.class); startActivityForResult(intent, 123); } @Override protected void onActivityResult (int requestCode, int resultCode, Intent data) {

问题 Recently I faced the onActivtyResult is deprecated . what should we do for handle it? any alternative introduced for that? 回答1: A basic training is available at developer.android.com. Here is an example on how to convert the existing code with the new one: The old way: public void openSomeActivityForResult() { Intent intent = new Intent(this, SomeActivity.class); startActivityForResult(intent, 123); } @Override protected void onActivityResult (int requestCode, int resultCode, Intent data) {