I'm looking to remove the space between the navigation icon and the title of my actionMode. I managed to remove it for the toolbar thanks to:
<style name="AppTheme" parent="Theme.MaterialComponents.Light">
<item name="colorPrimary">#color/colorPrimary</item>
<item name="colorPrimaryDark">#color/colorPrimaryDark</item>
<item name="colorAccent">#color/colorPrimary</item>
<item name="toolbarStyle">#style/cusToolbarStyle</item>
</style>
<style name="cusToolbarStyle" parent="#style/Widget.MaterialComponents.Toolbar">
<item name="titleMargin">0dp</item>
<item name="contentInsetStartWithNavigation">0dp</item>
<item name="contentInsetStart">0dp</item>
<item name="android:background">#color/white</item>
</style>
However I can not change the mode action to remove the space on the photo:
Ok, it was complex and difficult but I used LayoutInspector such as suggested to me #cgb_pandey. So I found the system identifier of the close ImageView and add the below code to the onPrepareActionMode method:
#Override
public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
AppCompatImageView imageView = findViewById(com.google.android.material.R.id.action_mode_close_button);
if (imageView != null) {
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
params.setMargins(0, 0, 0, 0);
imageView.setLayoutParams(params);
}
return false;
}
Related
I wrote a code for setting a theme for activities setTheme(R.style.darkTheme); but i don't know how to write in fragments activity to set the theme.The code is for activities
if(sharedPref.loadNightModeState()==true)
{
setTheme(R.style.darkTheme);
}
else {
setTheme(R.style.AppTheme);
}
This is my style.xml
<resources>
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<item name="colorPrimary">#color/colorPrimary</item>
<item name="colorPrimaryDark">#color/colorPrimaryDark</item>
<item name="colorAccent">#color/colorAccent</item>
<item name="backgroundcolor">#color/background</item>
<item name="textcolor">#color/textcolor</item>
<item name="buttoncolor">#color/red</item>
</style>
<style name="darkTheme" parent="Theme.AppCompat.Light.NoActionBar">
<item name="colorPrimary">#212121</item>
<item name="colorPrimaryDark">#000000</item>
<item name="colorAccent">#color/colorAccent</item>
<item name="backgroundcolor">#303030</item>
<item name="textcolor">#color/white</item>
<item name="buttoncolor">#color/red</item>
</style>
</resources>
This is my fragment code
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view=inflater.inflate(R.layout.fragment_state, container, false);
sharedPref=new SharedPref(getActivity());
if(sharedPref.loadNightModeState()==true)
{
setTheme(R.style.darkTheme);
}
else {
setTheme(R.style.AppTheme);
}
return view;
}
error is coming in this setTheme(R.style.AppTheme) line .
My app is in sticky immersive mode that the system navigation bar (I call it SNB) is hidden in running time of my app. It works well but exists one problem, it is each time I show a DialogFragment, the SNB will be appear. How can I hide it.
I have written a few line of code in my acivity class to make my app become fullscreen and sticky immersive mode.
MyActivity.java
#Override
protected void onResume() {
super.onResume();
hideSystemUI();
}
#Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
hideSystemUI();
}
public void hideSystemUI() {
// Enables regular immersive sticky mode.
View decorView = getWindow().getDecorView();
decorView.setSystemUiVisibility(
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
);
}
MyDialog.java
public class MyDialog extends DialogFragment{
#NonNull
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
AlertDialog alertD = builder.create();
alertD.setView(view);
return alertD;
}
public void show() {
Activity activity = getActivity();
show(activity.getSupportFragmentManager(), "dialog");
}
#Override
public void onResume() {
super.onResume();
ViewGroup.LayoutParams params = getDialog().getWindow().getAttributes();
params.width = ViewGroup.LayoutParams.MATCH_PARENT;
params.height = ViewGroup.LayoutParams.WRAP_CONTENT;
getDialog().getWindow().setAttributes((WindowManager.LayoutParams) params);
}
}
I followed the answer to show dialog without show SNB: https://stackoverflow.com/a/33589793/10467639 but it does not work as desired
MyDialog dialog = new MyDialog();
// Set the dialog to not focusable.
getWindow().setFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE);
dialog.show();
// Set the dialog to focusable again.
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE);
style.xml
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">#color/themeColor</item>
<item name="colorPrimaryDark">#color/themeColor</item>
<item name="colorAccent">#color/themeColor</item>
<item name="colorControlNormal">#color/black</item>
<item name="colorControlActivated">#color/black</item>
<item name="colorControlHighlight">#color/white</item>
</style>
<style name="BoldGrayHeaderTextView">
<item name="android:textSize">12dp</item>
<item name="android:fontFamily">#font/nunitosans_bold</item>
<item name="android:textColor">#color/darkColor</item>
</style>
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
<!-- Splash Screen theme. -->
<style name="SplashTheme" parent="Theme.AppCompat.NoActionBar">
<item name="android:windowBackground">#drawable/splash_background</item>
</style>
<style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
<!-- For CarPinItem on Map -->
<style name="carPinItemUnSelected">
<item name="android:textSize">12dp</item>
<item name="android:fontFamily">#font/nunitosans_regular</item>
<item name="android:textColor">#color/generalTextColor</item>
</style>
<style name="carPinItemSelected">
<item name="android:textSize">12dp</item>
<item name="android:fontFamily">#font/nunitosans_regular</item>
<item name="android:textColor">#color/white</item>
</style>
<!-- Style for drawer navigation item -->
<style name="NavigationDrawerStyle">
<item name="android:textSize">15dp</item><!-- text size in menu-->
<item name="android:listPreferredItemHeightSmall">40dp</item><!-- item size in menu-->
<item name="listPreferredItemHeightSmall">40dp</item><!-- item size in menu-->
</style>
<!--Style for textInputEditText -->
<style name="TextInputLayoutStyle">
<item name="android:fontFamily">#font/nunitosans_regular</item>
<item name="android:textSize">13dp</item>
<item name="android:textColor">#color/white</item>
</style>
<!--Style for profile bottom menu -->
<style name="BottomTextLayoutStyle">
<item name="android:fontFamily">#font/nunitosans_regular</item>
<item name="android:textColor">#color/black</item>
</style>
<style name="MyDatePickerStyle" parent="#android:style/Widget.Material.Light.DatePicker">
<item name="android:textColorPrimaryInverse">#color/black</item>
<item name="android:colorControlActivated">#color/successColor</item>
</style>
<style name="Theme.App.Base" parent="Theme.AppCompat.Light.DarkActionBar">
<item name="colorControlNormal">#color/white</item>
<item name="colorControlActivated">#color/white</item>
<item name="colorControlHighlight">#color/white</item>
</style>
<!--BottomNavivagionView textsize-->
<style name="Widget.BottomNavigationView"
parent="Widget.Design.BottomNavigationView">
<item name="android:fontFamily">#font/nunitosans_regular</item>
</style>
<style name="NoActionBarTheme" parent="Theme.AppCompat.Light.NoActionBar">
<item name="windowNoTitle">true</item>
</style>
</resources>
How can I solve this problem? Thank in advanced!
Followed this answer https://stackoverflow.com/a/23207365/8531215 ,I have tested and it works fine! modify onCreateDialog() method a little bit
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
AlertDialog alertD = builder.create();
alertD.setView(view);
Dialog dialog = alertD.create();
dialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE);
//Show the dialog!
dialog.show();
//Set the dialog to immersive sticky mode
dialog.getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
//Clear the not focusable flag from the window
dialog.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE);
return alertD;
}
According to the docs here:
Implement onWindowFocusChanged(). If you gain window focus, you may want to re-hide the system bars. If you lose window focus, for example due to a dialog or pop up menu showing above your app, you'll probably want to cancel any pending "hide" operations you previously scheduled with Handler.postDelayed() or something similar.
So What I suggest you do is, change your code in MyActivity.java from:
#Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
hideSystemUI();
}
to:
#Override
public void onWindowFocusChanged(boolean hasFocus) {
if (!hasFocus){
//we lost focus due to DialogFragment
hideSystemUI();
}
}
I'm using PreferenceFragmentCompat for preferences and when I change theme preference using ListPreference to a dark theme and recreate activity text stays dark and becomes not visible. If I reopen this fragment text becomes white, but it returns to black color on orientation change
Here is my styles:
<style name="AppThemeLight" parent="Theme.AppCompat.Light.NoActionBar">
<item name="colorPrimary">#color/colorPrimary</item>
<item name="colorPrimaryDark">#color/colorPrimaryDark</item>
<item name="colorAccent">#color/colorAccent</item>
<item name="preferenceTheme">#style/preferenceLight</item>
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
<item name="windowActionModeOverlay">true</item>
<item name="android:textColorPrimary">#color/primaryText</item>
<item name="android:textColorSecondary">#color/secondaryText</item>
</style>
<style name="AppThemeDark" parent="Theme.AppCompat.NoActionBar">
<item name="colorPrimary">#color/colorPrimary</item>
<item name="colorPrimaryDark">#color/colorPrimaryDark</item>
<item name="colorAccent">#color/colorAccent</item>
<item name="preferenceTheme">#style/preferenceDark</item>
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
<item name="windowActionModeOverlay">true</item>
<item name="android:windowBackground">#color/primaryText</item>
<item name="android:textColorPrimary">#color/primaryTextDark</item>
<item name="android:textColorSecondary">#color/secondaryText</item>
</style>
<style name="preferenceLight" parent="PreferenceThemeOverlay.v14.Material">
<item name="android:textColor">#color/primaryText</item>
<item name="android:textColorPrimary">#color/primaryText</item>
<item name="android:textColorSecondary">#color/secondaryText</item>
</style>
<style name="preferenceDark" parent="PreferenceThemeOverlay.v14.Material">
<item name="android:textColor">#color/primaryTextDark</item>
<item name="android:textColorPrimary">#color/primaryTextDark</item>
<item name="android:textColorSecondary">#color/secondaryText</item>
</style>
and fragment
class SettingsFragment : PreferenceFragmentCompat(), SharedPreferences.OnSharedPreferenceChangeListener{
private lateinit var advertisePreferences: AdvertisePreferences
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
advertisePreferences = AdvertisePreferences(context!!)
}
override fun onResume() {
super.onResume()
(activity as AppCompatActivity).supportActionBar?.title = getString(R.string.settings)
preferenceManager.sharedPreferences.registerOnSharedPreferenceChangeListener(this)
}
override fun onPause() {
super.onPause()
preferenceManager.sharedPreferences.unregisterOnSharedPreferenceChangeListener(this)
}
override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
setPreferencesFromResource(R.xml.app_preferences, rootKey)
}
override fun onPreferenceTreeClick(preference: Preference): Boolean {
when(preference.key){
}
return super.onPreferenceTreeClick(preference)
}
override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String) {
when(key){
getString(R.string.theme_key) -> {
activity?.recreate()
}
}
}
}
It seems it was bug in library. It now fixed in androidx.preference:preference:1.1.0-alpha02
In order to change the font which is inside my actionbar, I implemented a custom TypefaceSpan class and used a SpannableString in my onCreate.
This has what I did:
How to Set a Custom Font in the ActionBar Title?
In the comments user, artwork ,said,
In the moment of starting the app, the default title style is visible
and about 1 sec later the custom style appears.
Then the guy who answered the question said
"that's because your activity's theme is being applied to the
DecorView before your code has spun up. You can work around this by
hiding the action bar in your theme, then show it as your activity is
being created."
I am not sure how to implement the following. Nor am I sure that is able to be done in my customized action bar.
And this is how I styled my actionbar:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.Customaction" parent="#style/android:Theme.Holo">
<item name="actionBarItemBackground">#drawable/selectable_background_customaction</item>
<item name="popupMenuStyle">#style/PopupMenu.Customaction</item>
<item name="dropDownListViewStyle">#style/DropDownListView.Customaction</item>
<item name="actionBarTabStyle">#style/ActionBarTabStyle.Customaction</item>
<item name="actionDropDownStyle">#style/DropDownNav.Customaction</item>
<item name="actionBarStyle">#style/ActionBar.Transparent.Customaction</item>
<item name="actionModeBackground">#drawable/cab_background_top_customaction</item>
<item name="actionModeSplitBackground">#drawable/cab_background_bottom_customaction</item>
<item name="actionModeCloseButtonStyle">#style/ActionButton.CloseMode.Customaction</item>
</style>
<style name="ActionBar.Solid.Customaction" parent="#style/Widget.AppCompat.ActionBar.Solid">
<item name="background">#drawable/ab_solid_customaction</item>
<item name="backgroundStacked">#drawable/ab_stacked_solid_customaction</item>
<item name="backgroundSplit">#drawable/ab_bottom_solid_customaction</item>
<item name="progressBarStyle">#style/ProgressBar.Customaction</item>
</style>
<style name="ActionBar.Transparent.Customaction" parent="#style/Widget.AppCompat.ActionBar">
<item name="background">#drawable/ab_transparent_customaction</item>
<item name="progressBarStyle">#style/ProgressBar.Customaction</item>
</style>
<style name="PopupMenu.Customaction" parent="#style/Widget.AppCompat.PopupMenu">
<item name="android:popupBackground">#drawable/menu_dropdown_panel_customaction</item>
</style>
<style name="DropDownListView.Customaction" parent="#style/Widget.AppCompat.ListView.DropDown">
<item name="android:listSelector">#drawable/selectable_background_customaction</item>
</style>
<style name="ActionBarTabStyle.Customaction" parent="#style/Widget.AppCompat.ActionBar.TabView">
<item name="android:background">#drawable/tab_indicator_ab_customaction</item>
</style>
<style name="DropDownNav.Customaction" parent="#style/Widget.AppCompat.Spinner.DropDown.ActionBar">
<item name="android:background">#drawable/spinner_background_ab_customaction</item>
<item name="android:popupBackground">#drawable/menu_dropdown_panel_customaction</item>
<item name="android:dropDownSelector">#drawable/selectable_background_customaction</item>
</style>
<style name="ProgressBar.Customaction" parent="#style/Widget.AppCompat.ProgressBar.Horizontal">
<item name="android:progressDrawable">#drawable/progress_horizontal_customaction</item>
</style>
<style name="ActionButton.CloseMode.Customaction" parent="#style/Widget.AppCompat.ActionButton.CloseMode">
<item name="android:background">#drawable/btn_cab_done_customaction</item>
</style>
<!-- this style is only referenced in a Light.DarkActionBar based theme -->
<style name="Theme.Customaction.Widget" parent="#style/Theme.AppCompat">
<item name="popupMenuStyle">#style/PopupMenu.Customaction</item>
<item name="dropDownListViewStyle">#style/DropDownListView.Customaction</item>
</style>
</resources>
This is part of what I have in my MainActivity:
#Override
protected void onCreate(Bundle savedInstanceState) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
super.onCreate(savedInstanceState);
//Make sure you find out why it appears after a whole 1 second after the app appears
SpannableString s = new SpannableString("GetDisciplined");
s.setSpan(new TypefaceSpan(this, "roboto-lightitalic.ttf"), 0, s.length(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
// Update the action bar title with the TypefaceSpan instance
ActionBar actionBar = getActionBar();
actionBar.setTitle(s);
setContentView(R.layout.merge);
I am just trying to solve the problem of the Custom ActionBar Font showing up after one second by making it show up immediately, but I am unsure to achieve this.
One way you could do it (not a very nice way) is to use a custom layout for your titlebar where you use a custom textview that displays the title.
public class CustomTextView extends TextView {
private static Typeface customFont = null;
public CustomTextView(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public CustomTextView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
if (isInEditMode()) {
return;
}
if (customFont == null) {
customFont = Typeface.createFromAsset(context.getApplicationContext().getAssets(),
"fonts/custom_font.ttf");
}
setTypeface(customFont);
}
}
In your activity:
requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
setContentView(R.layout.activities);
getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.custom_title);
And the title in the layout uses that CustomTextView to hold the title.
Once again, pretty messy solution, but will do what you want it to.
I've tried set style of text programmatically in RadioButton, but they set only size and color. But if I set style through XML it works fine. I tried set style in TextView same situation. What am I doing wrong?
Java code:
public class YourProgOneApps extends Activity implements OnClickListener {
RadioGroup radioGender, radioTarget, radioWhere;
RadioButton man, woman, build_muscle, fat_loss, keep_in_good_shape, gym, home;
TextView textView2;
Button btnExeProgOne;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.your_prog1);
radioGender = (RadioGroup) findViewById(R.id.radioGender);
man = (RadioButton) findViewById(R.id.man);
woman = (RadioButton) findViewById(R.id.woman);
textView2 = (TextView) findViewById(R.id.textView2);
textView2.setTextAppearance(getApplicationContext(), R.style.radio_chek_f_pre_f);
man.setTextAppearance(this, R.style.radio_chek_f_pre_f);
radioTarget = (RadioGroup) findViewById(R.id.radioTarget);
radioWhere = (RadioGroup) findViewById(R.id.radioWhere);
}
public void onClick(View v) {}
}
style.xml
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="AppTheme" parent="android:Theme.Light" />
<style name="radio_chek_f_pre_f">
<item name="android:layout_width">match_parent</item>
<item name="android:layout_height">wrap_content</item>
<item name="android:layout_weight">1</item>
<item name="android:background">#drawable/radio_right</item>
<item name="android:button">#null</item>
<item name="android:textColor">#b4b4b4</item>
<item name="android:textSize">20sp</item>
<item name="android:shadowColor">#ffffff</item>
<item name="android:shadowDx">1</item>
<item name="android:shadowDy">1</item>
<item name="android:shadowRadius">1</item>
<item name="android:gravity">center_horizontal</item>
</style>
</resources>
Try calling invalidate() if you are on a UI thread or postInvalidate() if you are not on a UI thread.
In your example you seem to be on the UI thread so try calling Invalidate on that textview.
This should force it to redraw, and although I imagine setTextAppearance would do this automatically, its worth a shot.