I have the next share ImageView button in my android project:
final ImageView share = findViewById(R.id.btn_share);
share.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent myIntent = new Intent(Intent.ACTION_SEND);
myIntent.setType("text/plane");
myIntent.putExtra(Intent.EXTRA_TEXT, some_url_from_my_app);
startActivity(Intent.createChooser(myIntent, "Share Using"));
}
});
My problem is when i click on the button i am seeing only few apps and not all the apps in my phone as i want, like Facebook, Instagarm etc...
What should i do in order to see all the apps in my phone in order to be able to share the link to all of them?
Take the startActivity line out.
Create a XML Resource folder with the name menu inside the res folder.
Create a layout menu.xml:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/share_menu">
<item
android:id="#+id/menu_item_share"
android:showAsAction="ifRoom"
android:title="Share"
android:actionProviderClass=
"android.widget.ShareActionProvider" />
</menu>
Make sure you override the onCreateOptionsMenu:
import android.support.v4.view.MenuItemCompat;
import android.support.v7.widget.ShareActionProvider;
...
private ShareActionProvider mShareActionProvider;
...
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate menu resource file.
// R.<XML resource folder>.<XML layout filename>
getMenuInflater().inflate(R.menu.menu, menu);
// Locate MenuItem with ShareActionProvider
MenuItem shareItem = menu.findItem(R.id.menu_item_share);
// Fetch and store ShareActionProvider
mShareActionProvider = (ShareActionProvider) MenuItemCompat.getActionProvider(shareItem);
// Return true to display menu
return true;
}
// Call to update the share intent
private void setShareIntent(Intent shareIntent) {
if (mShareActionProvider != null) {
mShareActionProvider.setShareIntent(shareIntent);
}
}
After some investigation and few hours I managed to solve the issue.
What I have done is instead of doing:
myIntent.setType("text/plane");
I made it like:
myIntent.setType("text/*");
That's showed me all the apps for sharing.
And about the Facebook share I used the Facebook sdk.
Related
I have a refresh icon on my menu which when clicked will refresh the contents of the Activity. But the problem is that the refresh icon is still clickable while it is refreshing which I do not want. Here is my menu.xml file
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools:context=".MainActivity">
<item
android:id="#+id/action_refresh"
android:orderInCategory="100"
android:icon="#mipmap/ic_refresh"
android:enabled="true"
android:title="#string/action_settings"
app:showAsAction="always"/>
And here is where I handle the click event for the icon
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_refresh) {
// getData() fetches the data and updates the display
getData();
return true;
}
return super.onOptionsItemSelected(item);
}
Also, is there a way to maybe dim the icon so that the user knows that they have already clicked the icon?
When you click the icon, use the isEnabled() method of your Menuitem to check if it is currently enabled. If it is, then disable it until the data is loaded. Once the data loads successfully, then you can enable it again. Example:
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if(item.isEnabled()) {
// "Dim" the icon like you said. You can use other alpha values if you like.
item.getIcon().setAlpha(130);
// Disable the menu icon
item.setEnabled(false);
}
getData();
return true;
}
return super.onOptionsItemSelected(item);
}
Now, you said that you have a getData() method which updates the display after it fetches the data. Once the data is fetched, check if the Menuitem is disabled. If it is disabled, then enable it again. Example:
if(item != null && item.isEnabled() == false) {
// "Undim" the icon
item.getIcon().setAlpha(255);
// Enable it again
item.setEnabled(true);
}
You can use setEnabled(true) method to enable/disable menu item
You could create a second menu.xml, that is used after the refresh button is clicked. To force a menu redraw call invalidateOptionsMenu();
In this second menu.xml, the refresh button could be disabled, or switched to a diffrent one, indicating the user, that the refresh is on going.
Easiest way to fix this is to hold on to the menu item in your activity.
private MenuItem mRefreshItem;
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater infl = new MenuInflater(this);
infl.inflate(R.menu.menu, menu);
mRefreshItem = menu.findItem(R.id.action_refresh);
return super.onCreateOptionsMenu(menu);
}
/** Call this when you begin or end loading */
private void setRefreshEnabled(boolean enabled) {
mRefreshItem.setEnabled(enabled);
}
I can't find anything on the google and stackoverflow so I had to ask.
I have menu on Toolbar:
<item
android:icon="#drawable/help_button_selector"
android:title="#string/Menu_Toolbar_Help"
android:id="#+id/MENU_HELP"
app:showAsAction="always"/>
When user long press icon, system shows tooltip (popup/context menu) with title. However on most devices it has black border (like in Toast). Is there any way to style this border/background? I have already created style for toolbar theme and popup, but I can't find a proper item name.
1.- You can follow this post to create your ToolTip link
2.-You can do this to show a Toast as a ToolTip, then you can customize it as you want.
view.setOnLongClickListener(new OnLongClickListener() {
public boolean onLongClick(View v) {
Toast.makeText(v.getContext(), "I'm a ToolTip", Toast.LENGTH_SHORT).show();
return true;
}
}
Hope it helps :)
Use below link to customize your Action Bar:
http://romannurik.github.io/AndroidAssetStudio/
open url -> GoTo Android Action Bar Style Generator -> Select the options -> click DOWNLOAD.ZIP -> Copy all the componets into their correspondence folders -> In your styles.xml file remove all the code and copy all the code of styles_**.xml file and delete this file.
Menu tooltip
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.menu_skip) {
View view = findViewById(R.id.menu_skip);
Tooltip.make(this, new Tooltip.Builder(101)
.anchor(view, Tooltip.Gravity.BOTTOM)
.closePolicy(mClosePolicy, 5000)
.text("Tooltip on a TabLayout child...Tooltip on a TabLayout child...")
.fadeDuration(200)
.fitToScreen(true)
.activateDelay(2000)
.withCallback(this)
.floatingAnimation(Tooltip.AnimationBuilder.DEFAULT)
.showDelay(400)
.build()
).show();
return true;
}
return super.onOptionsItemSelected(item);
}
Visit more
For the first time i use the contextual actionbar. When i click in the item of my ListView i want have the possibility to share that item in some way (whatsapp/mail/gmail/drive etc etc..). I'm trying in with this method but no works:
the menu layout:
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="#+id/shareButton"
android:actionProviderClass="android.widget.ShareActionProvider"
android:title="#string/share"
android:showAsAction="always"/>
</menu>
The contextual actionbar class:
public class CABMode implements ActionMode.Callback {
private ShareActionProvider mshare;
#Override
public boolean onCreateActionMode(ActionMode mode, Menu menu) {
mode.getMenuInflater().inflate(R.menu.cab, menu);
return true;
}
#Override
public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
// don't need to do anything
return false;
}
#Override
public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
mshare = (ShareActionProvider) item.getActionProvider();
mshare.setShareIntent(Share());
return true;
}
#Override
public void onDestroyActionMode(ActionMode mode) {
Mode = null;
}
public Intent Share() {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain");
intent.putExtra(Intent.EXTRA_TEXT, "Share");
return intent;
}
}
Well, the contextual actionbar it opens well when i do an long click, but the share button in the actionbar doesn't work. When i say "not works" i mean that seems not clickable. Nothing works when i click over the item. Nothing appears. What i want it's open the multiple share ways. Thanks
When i say "not works" i mean that seems not clickable
ActivityChooserView, the action view ShareActionProvider returns, disables the "share" button when there are no items to display, which in your case if because you're setting up ShareActionProvider incorrectly. All of the "on click" events are handled internally, you won't receive any callbacks to ActionMode.Callback.onActionItemClicked.
Rather than settings it up in ActionMode.Callback.onActionItemClicked, move that code into ActionMode.Callback.onCreateActionMode and call Menu.findItem to initialize it.
#Override
public boolean onCreateActionMode(ActionMode mode, Menu menu) {
mode.getMenuInflater().inflate(R.menu.cab, menu);
final MenuItem item = menu.findItem(R.id.your_share_action_provider_id);
mshare = (ShareActionProvider) item.getActionProvider();
mshare.setShareIntent(Share());
return true;
}
I would like to toggle the state of Wifi in options menu in Android. I would like to extend its functionality by showing two icons one for "switched on" and the other for "switched off". It should work in such a way that when a user presses the menu key:
He should see current status of Wifi "on" or "off"
The icons must be shown according to its state "on" or "off"
When the user clicks the Wifi option it should toggle the state of Wifi and also change the icon accordingly
Is this possible to do in the options menu ?
Any ideas as to how to change the icons according to its state ?
So far I am able to toggle the Wifi state by taking the user to a different activity. But if I can achieve it in the options menu. It would make the app more easy to use.
Thank you for your input and for your time.
here is the code for wifi on/off :
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.menu, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.wifistate:
final WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
if(wifi.isWifiEnabled()){
wifi.setWifiEnabled(false);
Drawable drawable = getResources().getDrawable(R.drawable.off);
item.setIcon(drawable);
}else{
Drawable drawable = getResources().getDrawable(R.drawable.on);
item.setIcon(drawable);
wifi.setWifiEnabled(true);
}
break;
}
return true;
}
manifest.xml (add permission)
<uses-permission
android:name="android.permission.ACCESS_WIFI_STATE" />
menu.xml file :
<?xml version="1.0" encoding="utf-8"?><menu xmlns:android="http://schemas.android.com/apk/res/android"><item android:id="#+id/wifistate" android:title="Off" android:icon="#drawable/off"/></menu>
Working with a Xoom Tablet and the menu(options) button on the bottom of the screen does not light up (is not active).
Any suggestions?
#Override
public boolean onCreateOptionsMenu (Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.option_menu, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle item selection
switch (item.getItemId()) {
case R.id.about:
about();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private void about() {
AlertDialog alertDialog = new AlertDialog.Builder(this).create();
alertDialog.setTitle("About");
alertDialog.setMessage("App v1.0");
alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// here you can add functions
}
});
alertDialog.setIcon(R.drawable.icon);
alertDialog.show();
}
The menu key shown on the system bar in Android 3.0+ is a compatibility feature for running older apps. Setting targetSdkVersion="10" means you are not developing an app that targets Android 3.0+ and the system will adjust compatibility behavior for your app accordingly.
If you are truly writing an app to run on Android 3.0+ tablets you will not have a menu key on the system bar. Forget about it. Put it out of your mind. :) Abusing compatibility features in this way explicitly breaks Android UI design guidelines. The action bar will present your activity's options menu if present. If you do not have an action bar in your activity you should present options using some other on-screen affordance.
I figured it out..
My target and min Sdk was:
android:targetSdkVersion="11"
android:minSdkVersion="11"
Changed to:
android:targetSdkVersion="11"
android:minSdkVersion="10"
Menu button doesn't work on 11 and up.