/**
* Start the dialog and display it on screen. The window is placed in the application layer and
* opaque. Note that you should not override this method to do initialization when the dialog is
* shown, instead implement that in {@link #onStart}.
*/
public void show() {
if (mShowing) {
if (mDecor != null) {
mDecor.setVisibility(View.VISIBLE);
}
return;
}
if (!mCreated) {
dispatchOnCreate(null);
}
onStart();
mDecor = mWindow.getDecorView();
// MayLoon: Let the dialog on top of the current Activity.
mDecor.zIndex = mContext.getActivityManager().mCurActivity.mZIndex + 1;
WindowManager.LayoutParams l = mWindow.getAttributes();
if ((l.softInputMode & WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION) == 0) {
WindowManager.LayoutParams nl = new WindowManager.LayoutParams();
nl.copyFrom(l);
nl.softInputMode |= WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION;
l = nl;
}
try {
mWindowManager.addView(mDecor, l);
mShowing = true;
ViewRoot.mDialogCount += 1;
sendShowMessage();
} finally {
}
}
/**
* Restore the state of the dialog from a previously saved bundle.
*
* <p>The default implementation restores the state of the dialog's view hierarchy that was saved
* in the default implementation of {@link #onSaveInstanceState()}, so be sure to call through to
* super when overriding unless you want to do all restoring of state yourself.
*
* @param savedInstanceState The state of the dialog previously saved by {@link
* #onSaveInstanceState()}.
*/
public void onRestoreInstanceState(Bundle savedInstanceState) {
final Bundle dialogHierarchyState = savedInstanceState.getBundle(DIALOG_HIERARCHY_TAG);
if (dialogHierarchyState == null) {
// dialog has never been shown, or onCreated, nothing to restore.
return;
}
dispatchOnCreate(savedInstanceState);
mWindow.restoreHierarchyState(dialogHierarchyState);
if (savedInstanceState.getBoolean(DIALOG_SHOWING_TAG)) {
show();
}
}
/**
* Start the dialog and display it on screen. The window is placed in the application layer and
* opaque. Note that you should not override this method to do initialization when the dialog is
* shown, instead implement that in {@link #onStart}.
*/
public void show() {
if (mShowing) {
if (mDecor != null) {
if (mWindow.hasFeature(Window.FEATURE_ACTION_BAR)) {
mWindow.invalidatePanelMenu(Window.FEATURE_ACTION_BAR);
}
mDecor.setVisibility(View.VISIBLE);
}
return;
}
mCanceled = false;
if (!mCreated) {
dispatchOnCreate(null);
}
onStart();
mDecor = mWindow.getDecorView();
if (mActionBar == null && mWindow.hasFeature(Window.FEATURE_ACTION_BAR)) {
final ApplicationInfo info = mContext.getApplicationInfo();
mWindow.setDefaultIcon(info.icon);
mWindow.setDefaultLogo(info.logo);
mActionBar = new WindowDecorActionBar(this);
}
WindowManager.LayoutParams l = mWindow.getAttributes();
if ((l.softInputMode & WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION) == 0) {
WindowManager.LayoutParams nl = new WindowManager.LayoutParams();
nl.copyFrom(l);
nl.softInputMode |= WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION;
l = nl;
}
try {
mWindowManager.addView(mDecor, l);
mShowing = true;
Log.d(TAG, "show");
sendShowMessage();
} finally {
}
}
/**
* Forces immediate creation of the dialog.
*
* <p>Note that you should not override this method to perform dialog creation. Rather, override
* {@link #onCreate(Bundle)}.
*/
public void create() {
if (!mCreated) {
dispatchOnCreate(null);
}
}