下面列出了怎么用android.widget.CompoundButton的API类实例代码及写法，或者点击链接到github查看源代码。
@Override protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sample_activity);
ButterKnife.inject(this);
pagerView.setAdapter(new SamplePagerAdapter(this));
Switch enabledSwitch = new Switch(this);
enabledSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (first) {
first = false;
Toast.makeText(SampleActivity.this, R.string.first_run, LENGTH_LONG).show();
}
scalpelView.setLayerInteractionEnabled(isChecked);
invalidateOptionsMenu();
}
});
ActionBar actionBar = getActionBar();
actionBar.setCustomView(enabledSwitch);
actionBar.setDisplayOptions(DISPLAY_SHOW_TITLE | DISPLAY_SHOW_CUSTOM);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_settings_statistic);
setTitle(R.string.settings_statistic);
ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setDisplayUseLogoEnabled(false);
actionBar.setDisplayShowHomeEnabled(false);
CheckBox checkBox = (CheckBox)findViewById(R.id.stat_check_box);
checkBox.setChecked(RumblePreferences.UserOkWithSharingAnonymousData(this));
checkBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
RumblePreferences.setUserPreferenceWithSharingData(StatisticActivity.this, isChecked);
}
});
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mRadioGroup = (RadioGroup) findViewById(R.id.radioGroup);
mPredictiveCB = (CheckBox) findViewById(R.id.predictiveCB);
mCustomCB = (CheckBox) findViewById(R.id.customCB);
mRecyclerView = (RecyclerView) findViewById(R.id.recyclerview);
mRecyclerView.setLayoutManager(new MyLinearLayoutManager(this));
mRecyclerView.setAdapter(new RVAdapter());
mCustomCB.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
mRecyclerView.setItemAnimator(isChecked ? mChangeAnimator : mDefaultItemAnimator);
}
});
}
@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
mSurfaceView = view.findViewById(R.id.SurfaceView);
mBtnRecord = view.findViewById(R.id.cbRecord);
mTvFps = view.findViewById(R.id.tvFps);
mBtnRecord.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (mRecorder != null) {
if (mRecorder.isRecordEnable()) {
mRecorder.stopRecord();
} else {
mRecorder.startRecord();
}
}
}
});
mSurfaceView.getHolder().addCallback(this);
}
@Override
public void populateView(Displayable displayable) {
// final AdultRowViewHolder holder = (AdultRowViewHolder) viewHolder;
adultSwitch.setOnCheckedChangeListener(null);
adultSwitch.setChecked(PreferenceManager.getDefaultSharedPreferences(Aptoide.getContext()).getBoolean(Constants.MATURE_CHECK_BOX, false));
adultSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
new AdultDialog().show(fragmentManager, "adultDialog");
} else {
BusProvider.getInstance().post(new OttoEvents.MatureEvent(false));
}
}
});
}
static boolean isTrackEvent(View view, boolean isFromUser) {
if (view instanceof CheckBox) {
if (!isFromUser) {
return false;
}
} else if (view instanceof RadioButton) {
if (!isFromUser) {
return false;
}
} else if (view instanceof ToggleButton) {
if (!isFromUser) {
return false;
}
} else if (view instanceof CompoundButton) {
if (!isFromUser) {
return false;
}
}
if (view instanceof RatingBar) {
if (!isFromUser) {
return false;
}
}
return true;
}
@Override
protected void initWidgets() {
int switchButtonResId = ResFinder.getId(
"umeng_common_switch_button");
mSwitchButton = (SwitchButton) mRootView
.findViewById(switchButtonResId);
mSwitchButton.setChecked(mSDKConfig.isPushEnable(getActivity()));
mSwitchButton.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
// 保存配置
CommConfig.getConfig().setSDKPushable(getActivity(), isChecked);
}
});
}
public SettingsMenu(final Context context) {
super(context);
ViewInspector.runtimeComponentMap.get(context).inject(this);
inflate(context, R.layout.view_inspector_settings_menu, this);
Switch logViewEventsSwitch = (Switch) findViewById(R.id.log_view_events_switch);
logViewEventsSwitch.setChecked(logViewEvents.get());
logViewEventsSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
logViewEvents.set(isChecked);
}
});
View viewFilter = findViewById(R.id.view_filter);
viewFilter.setOnClickListener(new OnClickListener() {
@Override public void onClick(View v) {
new SetViewFilterDialog(
new ContextThemeWrapper(context, BaseDialog.getDialogTheme(context))).show();
}
});
}
/**
* {@link CompoundButton.OnCheckedChangeListener}
*/
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked && !mTag) {
mTag = true;
for (CompoundButton view : mViewSet) {
if (view != buttonView && view.isChecked()) {
// 这个 API 会触发监听事件
view.setChecked(false);
}
}
if (mListener != null) {
mListener.onCheckedChanged((RadioButton) buttonView, buttonView.getId());
}
mTag = false;
}
}
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
// prevents from infinite recursion
if (mProtectFromCheckedChange) {
return;
}
int id = buttonView.getId();
mProtectFromCheckedChange = true;
if (mCheckedId != View.NO_ID && mCheckedId != id) {
setCheckedStateForView(mCheckedId, false);
}
mProtectFromCheckedChange = false;
setCheckedId(isChecked ? id : View.NO_ID);
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
LinearLayout root = (LinearLayout)findViewById(android.R.id.list).getParent().getParent().getParent();
bar = (Toolbar) LayoutInflater.from(this).inflate(R.layout.settings_toolbar, root, false);
bar.setTitle(getTitle());
bar.inflateMenu(R.menu.toggle_switch);
final MenuItem toggle = bar.getMenu().findItem(R.id.action_switch);
if (null != toggle) {
switchView = (CompoundButton) toggle.getActionView().findViewById(R.id.switch_view);
if (null != switchView) {
switchView.setChecked(VolumeAccessibilityService.isEnabled(this));
switchView.setOnCheckedChangeListener(this);
}
}
if (isTaskRoot()) bar.setNavigationIcon(null);
root.addView(bar, 0);
bar.setNavigationOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
}
@Override
public View createSearchView(Context context, boolean is_checked, final int pos) {
View view = View.inflate(context, R.layout.tokens_search,null);
CheckBox cbCheck = view.findViewById(R.id.cbCheck);
cbCheck.setText((String)search_data.get(pos).getValue());
cbCheck.setChecked(is_checked);
cbCheck.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
if(b){
tokens.add(search_data.get(pos));
//refresh();
}else{
tokens.remove(search_data.get(pos));
//refresh();
}
}
});
return view;
}
@Override
protected void initView(View view) {
mDirButton = view.findViewById(R.id.mDirButton);
mPreview = view.findViewById(R.id.mPreview);
mCheckBox = view.findViewById(R.id.mCheckBox);
setCheckBoxDrawable(R.mipmap.picker_wechat_unselect, R.mipmap.picker_wechat_select);
setBottomBarColor(Color.parseColor("#303030"));
mCheckBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
ImagePicker.isOriginalImage = isChecked;
}
});
previewText = getContext().getString(R.string.picker_str_bottom_preview);
mPreview.setText(previewText);
mCheckBox.setText(getContext().getString(R.string.picker_str_bottom_original));
}
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
// prevents from infinite recursion
if (protectFromCheckedChange) {
return;
}
int id = buttonView.getId();
protectFromCheckedChange = true;
if (checkedId != -1 && checkedId != id) {
setCheckedStateForView(checkedId, false);
}
protectFromCheckedChange = false;
setCheckedId(id);
}
/**
* Sync value of "can edit" {@link Switch} according to a change in one of its subordinate checkboxes.
*
* If all the subordinates are disabled, "can edit" has to be disabled.
*
* If any subordinate is enabled, "can edit" has to be enabled.
*
* @param subordinateCheckBoxView Subordinate {@link CheckBox} that was changed.
* @param isChecked 'true' iif subordinateCheckBoxView was checked.
*/
private void syncCanEditSwitch(View subordinateCheckBoxView, boolean isChecked) {
CompoundButton canEditCompound = (CompoundButton) getView().findViewById(R.id.canEditSwitch);
if (isChecked) {
if (!canEditCompound.isChecked()) {
toggleDisablingListener(canEditCompound);
}
} else {
boolean allDisabled = true;
for (int i=0; allDisabled && i<sSubordinateCheckBoxIds.length; i++) {
allDisabled &=
sSubordinateCheckBoxIds[i] == subordinateCheckBoxView.getId() ||
!((CheckBox) getView().findViewById(sSubordinateCheckBoxIds[i])).isChecked()
;
}
if (canEditCompound.isChecked() && allDisabled) {
toggleDisablingListener(canEditCompound);
for (int i=0; i<sSubordinateCheckBoxIds.length; i++) {
getView().findViewById(sSubordinateCheckBoxIds[i]).setVisibility(View.GONE);
}
}
}
}
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked)
{
if (isChecked)
{
if (ImageDataModel.getInstance().getResultNum() == mOptions.getMaxNum())
{
showShortToast(getString(R.string.warning_imagepicker_max_num, String.valueOf(mOptions.getMaxNum())));
mCkSelected.setOnCheckedChangeListener(null);//取消监听，以免冲突
mCkSelected.setChecked(false);
mCkSelected.setOnCheckedChangeListener(mCkChangeListener);
} else
{
ImageDataModel.getInstance().addDataToResult(mDataList.get(mCurPosition));
onSelectNumChanged();
}
} else
{
ImageDataModel.getInstance().delDataFromResult(mDataList.get(mCurPosition));
onSelectNumChanged();
}
}
private void ininEvent() {
btnNext.setOnClickListener(this);
imgWiFiList.setOnClickListener(this);
cbLaws.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
String psw = etPsw.getText().toString();
if (isChecked) {
etPsw.setInputType(0x90);
} else {
etPsw.setInputType(0x81);
}
etPsw.setSelection(psw.length());
}
});
cbLaws.setChecked(true);
}
@Override
public void initView() {
back = (ImageView) findViewById(R.id.iv_picture_top_bar_back);
description = (TextView) findViewById(R.id.tv_picture_top_bar_description);
finish = (Button) findViewById(R.id.btn_picture_top_bar_finish);
delete = (ImageView) findViewById(R.id.iv_picture_top_bar_delete);
topBar = (RelativeLayout) findViewById(R.id.picture_top_bar);
bottomView = (RelativeLayout) findViewById(R.id.rl_base_preview_bottom);
origin = (CheckBox) findViewById(R.id.cb_base_preview_origin);
select = (CheckBox) findViewById(R.id.cb_base_preview_select);
display = (PreviewViewPager) findViewById(R.id.vp_base_preview_display);
back.setOnClickListener(this);
delete.setOnClickListener(this);
select.setOnClickListener(this);
finish.setOnClickListener(this);
origin.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
origin.setText(getString(R.string.origin_size, previewList.get(currentPosition).getSize()));
} else {
origin.setText(getString(R.string.origin_text));
}
}
});
}
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (mBroadcasting) {
return;
}
getValue(mAppConfig)[0] = isChecked;
// Clone current state cause it can be changed after.
mBlacklist.saveAppConfig(mContext, mAppConfig, this);
}
@NonNull
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.skill_operation__ringer_mode, container, false);
rb_normal = view.findViewById(R.id.radioButton_normal);
rb_vibrate = view.findViewById(R.id.radioButton_vibrate);
rb_silent_dnd = view.findViewById(R.id.radioButton_silent_dnd);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
container_dnd = view.findViewById(R.id.container_dnd);
rb_silent_dnd.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
container_dnd.setVisibility(b ? View.VISIBLE : View.GONE);
}
});
rb_dnd_all = view.findViewById(R.id.radioButton_dnd_all);
rb_dnd_priority = view.findViewById(R.id.radioButton_dnd_priority);
rb_dnd_none = view.findViewById(R.id.radioButton_dnd_none);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
rb_dnd_alarms = view.findViewById(R.id.radioButton_dnd_alarms);
}
}
return view;
}
public static SwitcherFragment newInstance(String title, String summary, boolean checked,
CompoundButton.OnCheckedChangeListener onCheckedChangeListener) {
Bundle args = new Bundle();
args.putString(INTENT_TITLE, title);
args.putString(INTENT_SUMMARY, summary);
args.putBoolean(INTENT_CHECKED, checked);
SwitcherFragment fragment = new SwitcherFragment();
fragment.setArguments(args);
fragment.mOnCheckedChangeListener = onCheckedChangeListener;
return fragment;
}
@Override
public void configViews() {
cbAgreement.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
if (b) {
if (verifyInfo()) {
btnLoadWallet.setEnabled(true);
}
} else {
btnLoadWallet.setEnabled(false);
}
}
});
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
setTitle(R.string.activity_main_title);
assignViews();
mThemeRg.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
if (checkedId == R.id.full_screen_rb) {
// full screen theme.
mHandleByPlaceholderResolvedBtn.
setText(R.string.activity_chatting_fullscreen_resolved_title);
} else {
// translucent status with fitSystemWindows=false theme.
mHandleByPlaceholderResolvedBtn.setText(R.string
.activity_chatting_translucent_status_false_resolved_title);
}
}
});
mTranslucentStatusTrueCb
.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
// translucent status with fitSystemWindows=true theme.
mHandleByDelayResolvedBtn.setText(R.string
.activity_chatting_translucent_status_true_resolved_title);
} else {
// normal theme.
mHandleByDelayResolvedBtn.setText(R.string
.activity_chatting_resolved_title);
}
}
});
}
@Override
public void addEvent(String type) {
super.addEvent(type);
if (type != null && type.equals(WXEventType.CHANGE) && getView() != null) {
getView().setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
Map<String, Object> params = new HashMap<>(2);
params.put("value", isChecked);
WXSDKManager.getInstance().fireEvent(mInstanceId, mDomObj.ref, WXEventType.CHANGE, params);
}
});
}
}
@Test public void onCheckedChangeListenerIsNotifiedOnToggle() {
button.setPinned(true);
CompoundButton.OnCheckedChangeListener publisher =
mock(CompoundButton.OnCheckedChangeListener.class);
button.setOnCheckedChangeListener(publisher);
button.toggle();
verify(publisher).onCheckedChanged(button, false);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ActivityPaymentMethodBinding binding = DataBindingUtil.setContentView(this, R.layout.activity_payment_method);
setSupportActionBar(binding.toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
binding.enableCash.setChecked(AppSharedPref.isCashEnabled(PaymentMethodActivity.this, true));
binding.enableCash.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
AppSharedPref.setCashEnabled(PaymentMethodActivity.this, isChecked);
}
});
}
/**
* 根据动画按钮状态，调用函数animateCamera或moveCamera来改变可视区域
*/
private void changeCamera(CameraUpdate update, CancelableCallback callback) {
boolean animated = ((CompoundButton) findViewById(R.id.animate))
.isChecked();
if (animated) {
aMap.animateCamera(update, 1000, callback);
} else {
aMap.moveCamera(update);
}
}
public NonClearableOption(Context context, CompoundButton cb,
Blacklist blacklist, String packageName) {
super(context, cb, blacklist, packageName,
ResUtils.getDrawable(context, R.drawable.ic_settings_non_clearable_notifies),
context.getResources().getString(R.string.blacklist_app_non_clearable_title),
context.getResources().getString(R.string.blacklist_app_non_clearable_summary));
}
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
switch (buttonView.getId()) {
case R.id.checkbox_force_use_compat_mode:
setForceCompatMode(isChecked);
break;
}
}
private void initNavigationView() {
mNavigationView.setNavigationItemSelectedListener(this);
MenuItem dayNightMenuItem = mNavigationView.getMenu().findItem(R.id.menu_item_dayNight);
View view = MenuItemCompat.getActionView(dayNightMenuItem);
mSwitchCompat = ButterKnife.findById(view, R.id.switch_view);
mSwitchCompat.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
setNightMode(isChecked);
}
});
mSwitchCompat.setChecked(ThemeUtils.isNightMode(this));
}