我之所以来找你，是因为我的切换按钮和Listview中的转换都存在问题...
当我单击切换按钮时，我的主题变化很好，但是没有动画淡入/淡出，您知道为什么吗？因为我把意图放在动画上...我听不懂...谢谢
这是我的代码
问题出在这里：
RelativeLayout relativeLayoutSettings = convertView.findViewById(R.id.relativeLayoutSettings);
relativeLayoutSettings.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick (View v) {
if(!itemSwitchIconRightView.isChecked()) {
itemSwitchIconRightView.setChecked(true);
sharedPref.setDarkModeState(true);
Intent intent = new Intent(SettingsActivity.this, SettingsActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
Animatoo.animateFade(SettingsActivity.this);
finish();
} else {
itemSwitchIconRightView.setChecked(false);
sharedPref.setDarkModeState(false);
Intent intent = new Intent(SettingsActivity.this, SettingsActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
Animatoo.animateFade(SettingsActivity.this);
finish();
}
}
});
public class SettingsActivity extends AppCompatActivity {
private Toolbar toolbar;
private ListView listView;
private SharedPref sharedPref;
@Override
protected void onCreate (Bundle savedInstanceState) {
sharedPref = new SharedPref(this);
if(sharedPref.loadDarkModeState()) {
setTheme(R.style.AppThemeDark);
} else {
setTheme(R.style.AppTheme);
}
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_settings);
// Action Bar
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDisplayShowHomeEnabled(true);
List<Item> itemList = new ArrayList<>();
itemList.add(new SectionItem("PERSONNALISER"));
itemList.add(new SwitchItem(R.drawable.item_nightmode_icon, "", "Mode sombre"));
itemList.add(new ColorItem(R.drawable.item_themecolor_icon, "Thème de l'application", "Mode color"));
itemList.add(new SectionItem("COMPTE"));
itemList.add(new EntryItem(R.drawable.item_profil_icon, "Profil"));
itemList.add(new EntryItem(R.drawable.item_logout_icon, "Se déconnecter"));
ListView listView = findViewById(R.id.listSettings);
listView.setAdapter(new ItemAdapter(this, itemList));
listView.setDivider(null);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick (AdapterView<?> parent, View view, int position, long id) {
if(position == 2) {
}
if(position == 4) {
Toast.makeText(getApplicationContext(), "Profil", Toast.LENGTH_SHORT).show();
}
if(position == 5) {
Toast.makeText(getApplicationContext(), "Se déconnecter", Toast.LENGTH_SHORT).show();
}
}
});
}
public interface Item {
public boolean isColor();
public boolean isSwitch();
public boolean isSection();
public String getTitle();
}
public class SectionItem implements Item {
private String title;
public SectionItem (String title) {
this.title = title;
}
public String getTitle () {
return title;
}
@Override
public boolean isColor() {
return false;
}
@Override
public boolean isSwitch() {
return false;
}
@Override
public boolean isSection() {
return true;
}
}
public class SwitchItem implements Item {
private int switchIconLeft;
private String title;
private String switchIconRight;
public SwitchItem (int switchIconLeft, String title, String switchIconRight) {
this.switchIconLeft = switchIconLeft;
this.title = title;
this.switchIconRight = switchIconRight;
}
public int getSwitchIconLeft () {
return switchIconLeft;
}
public String getTitle () {
return title;
}
public String getSwitchIconRight () {
return switchIconRight;
}
@Override
public boolean isColor() {
return false;
}
@Override
public boolean isSwitch() {
return true;
}
@Override
public boolean isSection() {
return false;
}
}
public class EntryItem implements Item {
private int iconleft;
private String title;
public EntryItem (int iconleft, String title) {
this.iconleft = iconleft;
this.title = title;
}
public int getIconleft () {
return iconleft;
}
public String getTitle () {
return title;
}
@Override
public boolean isColor() {
return false;
}
@Override
public boolean isSwitch() {
return false;
}
@Override
public boolean isSection() {
return false;
}
}
public class ColorItem implements Item {
private int colorIconLeft;
private String title;
private String colorIconRight;
public ColorItem (int colorIconLeft, String title, String colorIconRight) {
this.colorIconLeft = colorIconLeft;
this.title = title;
this.colorIconRight = colorIconRight;
}
public int getColorIconLeft () {
return colorIconLeft;
}
public String getTitle () {
return title;
}
public String getColorIconRight () {
return colorIconRight;
}
@Override
public boolean isColor() {
return true;
}
@Override
public boolean isSwitch() {
return false;
}
@Override
public boolean isSection() {
return false;
}
}
public class ItemAdapter extends BaseAdapter {
private Context context;
private List<Item> itemList;
private LayoutInflater inflater;
public ItemAdapter(Context context, List<Item> itemList) {
this.context = context;
this.itemList = itemList;
this.inflater = LayoutInflater.from(context);
}
@Override
public int getCount () {
return itemList.size();
}
@Override
public Object getItem (int position) {
return itemList.get(position);
}
@Override
public long getItemId (int i) {
return 0;
}
@Override
public View getView (int i, View convertView, ViewGroup parent) {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if(itemList.get(i).isSection()) {
// if header
convertView = inflater.inflate(R.layout.header_item, null);
TextView itemHeaderTitle = convertView.findViewById(R.id.headerSectionTitle);
itemHeaderTitle.setText(((SectionItem) itemList.get(i)).getTitle());
convertView.setEnabled(false);
} else if(itemList.get(i).isSwitch()) {
convertView = inflater.inflate(R.layout.switch_item, null);
// Switch Icon left
ImageView itemSwitchIconLeftView = convertView.findViewById(R.id.switchIconLeftSettings);
itemSwitchIconLeftView.setImageResource(((SwitchItem) itemList.get(i)).getSwitchIconLeft());
TextView itemSwitchNameView = convertView.findViewById(R.id.switchNameSettings);
itemSwitchNameView.setText(((SwitchItem) itemList.get(i)).getSwitchIconRight());
Switch itemSwitchIconRightView = convertView.findViewById(R.id.switchIconRightSettings);
itemSwitchIconRightView.setText(((SwitchItem) itemList.get(i)).getTitle());
itemSwitchIconRightView.setClickable(false);
if(sharedPref.loadDarkModeState()) {
itemSwitchIconRightView.setChecked(true);
}
RelativeLayout relativeLayoutSettings = convertView.findViewById(R.id.relativeLayoutSettings);
relativeLayoutSettings.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick (View v) {
if(!itemSwitchIconRightView.isChecked()) {
itemSwitchIconRightView.setChecked(true);
sharedPref.setDarkModeState(true);
Intent intent = new Intent(SettingsActivity.this, SettingsActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
Animatoo.animateFade(SettingsActivity.this);
finish();
} else {
itemSwitchIconRightView.setChecked(false);
sharedPref.setDarkModeState(false);
Intent intent = new Intent(SettingsActivity.this, SettingsActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
Animatoo.animateFade(SettingsActivity.this);
finish();
}
}
});
} else if(itemList.get(i).isColor()) {
convertView = inflater.inflate(R.layout.choose_color_item, null);
// Switch Icon left
ImageView itemColorIconLeftView = convertView.findViewById(R.id.colorIconLeftSettings);
itemColorIconLeftView.setImageResource(((ColorItem) itemList.get(i)).getColorIconLeft());
TextView itemColorNameView = convertView.findViewById(R.id.colorNameSettings);
itemColorNameView.setText(((ColorItem) itemList.get(i)).getTitle());
Button itemButtonIconRightView = convertView.findViewById(R.id.colorIconRightSettings);
itemButtonIconRightView.setText(((ColorItem) itemList.get(i)).getColorIconRight());
itemButtonIconRightView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick (View v) {
ColorChooserDialog dialog = new ColorChooserDialog(SettingsActivity.this);
dialog.setTitle("Couleurs du thème");
dialog.setColorListener(new ColorListener() {
@Override
public void OnColorClick (View v, int color) {
ShapeDrawable d = new ShapeDrawable(new OvalShape());
d.getPaint().setStyle(Paint.Style.FILL);
itemButtonIconRightView.setBackground(d);
Intent intent = new Intent(SettingsActivity.this, HomeActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
overridePendingTransition(R.anim.no_animation, R.anim.no_animation);
finish();
}
});
dialog.show();
}
});
} else {
// if item
convertView = inflater.inflate(R.layout.adapter_item, null);
// Icon left
ImageView itemIconView = convertView.findViewById(R.id.item_iconleft_settings);
itemIconView.setImageResource(((EntryItem) itemList.get(i)).getIconleft());
// Title
TextView itemNameView = convertView.findViewById(R.id.item_name_settings);
itemNameView.setText(((EntryItem) itemList.get(i)).getTitle());
}
return convertView;
}
}
@Override
public void onBackPressed () {
super.onBackPressed();
startActivity(new Intent(getApplicationContext(), HomeActivity.class));
finish();
}
@Override
public boolean onSupportNavigateUp () {
onBackPressed();
finish();
return super.onSupportNavigateUp();
}
@Override
public void finish() {
super.finish();
overridePendingTransition(R.anim.no_animation, R.anim.no_animation);
}
}