下面列出了android.app.Dialog#dismiss ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
@Override
protected void onPause() {
for (WeakReference<Dialog> dialogWeakReference : dialogsToClose) {
final Dialog dialog = dialogWeakReference.get();
if (dialog != null)
dialog.dismiss();
}
for (WeakReference<PopupWindow> windowWeakReference : popupWindowsToClose) {
final PopupWindow window = windowWeakReference.get();
if (window != null)
window.dismiss();
}
if (useAccidentalGuard)
sensorManager.unregisterListener(this);
super.onPause();
}
private boolean tryDisplayDialog(Context context) {
Dialog dialog = new Dialog(context, android.R.style.Theme_Translucent_NoTitleBar);
int windowType;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
windowType = WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
} else {
windowType = WindowManager.LayoutParams.TYPE_SYSTEM_ALERT;
}
Window window = dialog.getWindow();
if (window != null) {
window.setType(windowType);
}
try {
dialog.show();
} catch (Exception e) {
return false;
} finally {
if (dialog.isShowing()) dialog.dismiss();
}
return true;
}
/**
* Sets up the action bar for an {@link PreferenceScreen}.
* @param preferenceScreen the preference screen on which to set the action bar.
*/
private static void initializeActionBar(PreferenceScreen preferenceScreen) {
final Dialog dialog = preferenceScreen.getDialog();
if (dialog != null) {
dialog.getActionBar().setDisplayHomeAsUpEnabled(true);
View homeBtn = dialog.findViewById(android.R.id.home);
if (homeBtn != null) {
View.OnClickListener dismissDialogClickListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
};
ViewParent homeBtnContainer = homeBtn.getParent();
if (homeBtnContainer instanceof FrameLayout) {
ViewGroup containerParent = (ViewGroup) homeBtnContainer.getParent();
if (containerParent instanceof LinearLayout) containerParent.setOnClickListener(dismissDialogClickListener);
else ((FrameLayout) homeBtnContainer).setOnClickListener(dismissDialogClickListener);
} else homeBtn.setOnClickListener(dismissDialogClickListener);
}
}
}
public static void launchInterestsDialog(Activity activity, final Tab tab) {
InterestsPage page =
new InterestsPage(activity, tab, Profile.getLastUsedProfile());
final Dialog dialog = new NativePageDialog(activity, page);
InterestsClickListener listener = new InterestsClickListener() {
@Override
public void onInterestClicked(String name) {
tab.loadUrl(new LoadUrlParams(
TemplateUrlService.getInstance().getUrlForSearchQuery(name)));
dialog.dismiss();
}
};
page.setListener(listener);
dialog.show();
}
/**
* 关闭对话框
*
* @param dialog Dialog
*/
public void dismissDialog(Dialog dialog) {
if (dialog.isShowing()) {
dialog.dismiss();
}
mShowDialogs.remove(dialog);
}
/**
* 关闭 Dialog
* @param dialog {@link Dialog}
* @return {@code true} success, {@code false} fail
*/
public static boolean closeDialog(final Dialog dialog) {
if (dialog != null && dialog.isShowing()) {
try {
dialog.dismiss();
return true;
} catch (Exception e) {
LogPrintUtils.eTag(TAG, e, "closeDialog");
}
}
return false;
}
private void tryToDismiss() {
supposedToBeDismissed = true;
try {
Dialog dialog = getDialog();
if (dialog != null)
dialog.dismiss();
} catch (Exception e) {
e.printStackTrace();
}
}
public static MaterialDialog dismiss(final Activity a, final Dialog d) {
if (d != null)
if (a != null)
a.runOnUiThread(new Runnable() { public void run() { d.dismiss(); } });
else
d.dismiss();
return null;
}
public static void dismissDialog(Dialog dialog) {
try {
if (dialog != null && dialog.isShowing()) {
dialog.dismiss();
}
} catch (IllegalArgumentException e) {
// ignore
}
}
public void setAdapter(List<GroupInfo> infoList, Dialog dialog) {
dialog.dismiss();
//来自转发时flag是1
if (getIntent().getFlags() == 1) {
isFromForward = true;
}
//来自名片的请求设置flag==2
if (getIntent().getFlags() == 2) {
isBusinessCard = true;
}
mGroupListAdapter = new GroupListAdapter(mContext, infoList, isFromForward, mWidth, isBusinessCard, mUserName, mAppKey, mAvatarPath);
mGroupList.setAdapter(mGroupListAdapter);
}
private void dismissDialog(Dialog dialog) {
if(dialog == null || !dialog.isShowing()) return;
if(context instanceof Activity) {
if(!((Activity)context).isFinishing()) {
dialog.dismiss();
}
} else {
dialog.dismiss();
}
}
private void validate(Dialog dialog, TextView addressView, TextView textView) {
// retrieve link address and do some cleanup
final String address = addressView.getText().toString().trim();
boolean isEmail = sEmailValidator.isValid(address);
boolean isUrl = sUrlValidator.isValid(address);
if (requiredFieldValid(addressView) && (isUrl || isEmail)) {
// valid url or email address
// encode address
String newAddress = Helper.encodeQuery(address);
// add mailto: for email addresses
if (isEmail && !startsWithMailto(newAddress)) {
newAddress = "mailto:" + newAddress;
}
// use the original address text as link text if the user didn't enter anything
String linkText = textView.getText().toString();
if (linkText.length() == 0) {
linkText = address;
}
EventBus.getDefault().post(new LinkEvent(LinkFragment.this, new Link(linkText, newAddress), false));
try { dialog.dismiss(); } catch (Exception ignore) {}
} else {
// invalid address (neither a url nor an email address
String errorMessage = getString(R.string.rte_invalid_link, address);
addressView.setError(errorMessage);
}
}
@Override
protected void onBindDialogView(@NonNull View dialogView) {
for (int i = 0; i < radioButtonIds.length; i++) {
RadioButton radioButton = dialogView.findViewById(radioButtonIds[i]);
View summaryView = dialogView.findViewById(scanningMethodSummaryViewIds[i]);
if (isScanningMethodEnabled[i]) {
radioButton.setVisibility(View.VISIBLE);
summaryView.setVisibility(View.VISIBLE);
// Use an OnClickListener instead of on OnCheckChangedListener so we are informed when the
// currently checked item is tapped. (The OnCheckChangedListener is only called when a
// different radio button is selected.)
final int keyIndex = i;
View.OnClickListener scanningMethodOnClickListener =
v -> {
SwitchAccessPreferenceUtils.setScanningMethod(context, scanningMethodKeys[keyIndex]);
Dialog dialog = getDialog();
if (dialog != null) {
dialog.dismiss();
}
};
radioButton.setOnClickListener(scanningMethodOnClickListener);
summaryView.setOnClickListener(scanningMethodOnClickListener);
} else {
radioButton.setVisibility(View.GONE);
summaryView.setVisibility(View.GONE);
}
}
RadioGroup scanningMethodRadioGroup =
dialogView.findViewById(R.id.scanning_options_radio_group);
updateCheckedBasedOnCurrentValue(scanningMethodRadioGroup);
}
private void validate(Dialog dialog, TextView addressView, TextView textView) {
// retrieve link address and do some cleanup
final String address = addressView.getText().toString().trim();
boolean isEmail = sEmailValidator.isValid(address);
boolean isUrl = sUrlValidator.isValid(address);
if (requiredFieldValid(addressView) && (isUrl || isEmail)) {
// valid url or email address
// encode address
String newAddress = Helper.encodeQuery(address);
// add mailto: for email addresses
if (isEmail && !startsWithMailto(newAddress)) {
newAddress = "mailto:" + newAddress;
}
// use the original address text as link text if the user didn't enter anything
String linkText = textView.getText().toString();
if (linkText.length() == 0) {
linkText = address;
}
EventBus.getDefault().post(new LinkEvent(LinkFragment.this, new Link(linkText, newAddress), false));
try { dialog.dismiss(); } catch (Exception ignore) {}
} else {
// invalid address (neither a url nor an email address
String errorMessage = getString(R.string.rte_invalid_link, address);
addressView.setError(errorMessage);
}
}
public void showNoticeDialog(final Context context, final UpdateResponse response) {
if(response != null && TextUtils.isEmpty(response.path)){
return;
}
StringBuilder updateMsg = new StringBuilder();
updateMsg.append(response.version);
updateMsg.append(context.getString(R.string.analysissdk_update_new_impress));
updateMsg.append("\n");
updateMsg.append(response.content);
updateMsg.append("\n");
updateMsg.append(context.getString(R.string.analysissdk_update_apk_size, sizeToString(response.size)));
final Dialog dialog = new Dialog(context, R.style.AnalysisSDK_CommonDialog);
dialog.setContentView(R.layout.analysissdk_update_notify_dialog);
TextView tvContent = (TextView) dialog.findViewById(R.id.update_tv_dialog_content);
tvContent.setMovementMethod(ScrollingMovementMethod.getInstance());
tvContent.setText(updateMsg);
final CheckBox cBox = (CheckBox) dialog.findViewById(R.id.update_cb_ignore);
if(UpdateConfig.isUpdateForce()){
cBox.setVisibility(View.GONE);
}else {
cBox.setVisibility(View.VISIBLE);
}
android.view.View.OnClickListener ocl = new android.view.View.OnClickListener() {
public void onClick(View v) {
if(v.getId() == R.id.update_btn_dialog_ok){
dialogBtnClick = UpdateStatus.Update;
}else if(v.getId() == R.id.update_btn_dialog_cancel){
if(cBox.isChecked()){
dialogBtnClick = UpdateStatus.Ignore;
}
}
dialog.dismiss();
UpdateAgent.updateDialogDismiss(context, dialogBtnClick, response);
}
};
dialog.findViewById(R.id.update_btn_dialog_ok).setOnClickListener(ocl);
dialog.findViewById(R.id.update_btn_dialog_cancel).setOnClickListener(ocl);
dialog.setCanceledOnTouchOutside(false);
dialog.setCancelable(true);
dialog.show();
}
private void clearDialog(Dialog dialog) {
if (dialog != null && dialog.isShowing()) {
dialog.dismiss();
}
}
@Override
public void onClick(View v) {
Dialog dialog = getDialog();
Context context = getContext();
if (null == dialog || null == context || null == mType ||
null == mIpInputLayout || null == mIp ||
null == mPortInputLayout || null == mPort) {
return;
}
int type = mType.getSelectedItemPosition();
String ip = mIp.getText().toString().trim();
if (ip.isEmpty()) {
if (type == EhProxySelector.TYPE_HTTP || type == EhProxySelector.TYPE_SOCKS) {
mIpInputLayout.setError(context.getString(R.string.text_is_empty));
return;
}
}
mIpInputLayout.setError(null);
int port;
String portString = mPort.getText().toString().trim();
if (portString.isEmpty()) {
if (type == EhProxySelector.TYPE_HTTP || type == EhProxySelector.TYPE_SOCKS) {
mPortInputLayout.setError(context.getString(R.string.text_is_empty));
return;
} else {
port = -1;
}
} else {
try {
port = Integer.parseInt(portString);
} catch (NumberFormatException e) {
port = -1;
}
if (!InetValidator.isValidInetPort(port)) {
mPortInputLayout.setError(context.getString(R.string.proxy_invalid_port));
return;
}
}
mPortInputLayout.setError(null);
Settings.putProxyType(type);
Settings.putProxyIp(ip);
Settings.putProxyPort(port);
updateSummary(type, ip, port);
EhApplication.getEhProxySelector(getContext()).updateProxy();
dialog.dismiss();
}
private void initData() {
final Dialog dialog = DialogCreator.createLoadingDialog(PersonalActivity.this,
PersonalActivity.this.getString(R.string.jmui_loading));
dialog.show();
mMyInfo = JMessageClient.getMyInfo();
if (mMyInfo != null) {
mTv_nickName.setText(mMyInfo.getNickname());
SharePreferenceManager.setRegisterUsername(mMyInfo.getNickname());
mTv_userName.setText("用户名:" + mMyInfo.getUserName());
mTv_sign.setText(mMyInfo.getSignature());
UserInfo.Gender gender = mMyInfo.getGender();
if (gender != null) {
if (gender.equals(UserInfo.Gender.male)) {
mTv_gender.setText("男");
} else if (gender.equals(UserInfo.Gender.female)) {
mTv_gender.setText("女");
} else {
mTv_gender.setText("保密");
}
}
long birthday = mMyInfo.getBirthday();
if (birthday == 0) {
mTv_birthday.setText("");
} else {
Date date = new Date(mMyInfo.getBirthday());
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
mTv_birthday.setText(format.format(date));
}
mTv_city.setText(mMyInfo.getAddress());
mMyInfo.getAvatarBitmap(new GetAvatarBitmapCallback() {
@Override
public void gotResult(int responseCode, String responseMessage, Bitmap avatarBitmap) {
if (responseCode == 0) {
mIv_photo.setImageBitmap(avatarBitmap);
} else {
mIv_photo.setImageResource(R.drawable.rc_default_portrait);
}
}
});
dialog.dismiss();
}
}
/** Sets up the action bar for an {@link PreferenceScreen} */
@SuppressLint("NewApi")
public static void initializeActionBar(PreferenceScreen preferenceScreen) {
final Dialog dialog = preferenceScreen.getDialog();
if (dialog != null) {
// Inialize the action bar
dialog.getActionBar().setDisplayHomeAsUpEnabled(true);
// Apply custom home button area click listener to close the PreferenceScreen because PreferenceScreens are dialogs which swallow
// events instead of passing to the activity
// Related Issue: https://code.google.com/p/android/issues/detail?id=4611
View homeBtn = dialog.findViewById(android.R.id.home);
if (homeBtn != null) {
OnClickListener dismissDialogClickListener = new OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
};
// Prepare yourselves for some hacky programming
ViewParent homeBtnContainer = homeBtn.getParent();
// The home button is an ImageView inside a FrameLayout
if (homeBtnContainer instanceof FrameLayout) {
ViewGroup containerParent = (ViewGroup) homeBtnContainer.getParent();
if (containerParent instanceof LinearLayout) {
// This view also contains the title text, set the whole view as clickable
((LinearLayout) containerParent).setOnClickListener(dismissDialogClickListener);
} else {
// Just set it on the home button
((FrameLayout) homeBtnContainer).setOnClickListener(dismissDialogClickListener);
}
} else {
// The 'If all else fails' default case
homeBtn.setOnClickListener(dismissDialogClickListener);
}
}
}
}
/**
* 关闭弹出框
*/
public static void dismiss(Dialog dialog) {
if (dialog != null && dialog.isShowing()) {
dialog.dismiss();
}
}