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The default behavior meant that the launch screen would always be released twice on a single hold: once when the template is rendered, and once after a 6s timeout. So additional holds would not have any effect beyond that timeout.
43 lines
920 B
JavaScript
43 lines
920 B
JavaScript
// XXX This currently implements loading screens for mobile apps only,
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// but in the future can be expanded to all apps.
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var holdCount = 0;
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var alreadyHidden = false;
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LaunchScreen = {
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hold: function () {
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if (! Meteor.isCordova) {
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return {
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release: function () { /* noop */ }
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};
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}
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if (alreadyHidden) {
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throw new Error("Can't show launch screen once it's hidden");
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}
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holdCount++;
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var released = false;
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var release = function () {
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if (! Meteor.isCordova)
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return;
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if (! released) {
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released = true;
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holdCount--;
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if (holdCount === 0 &&
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typeof navigator !== 'undefined' && navigator.splashscreen) {
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alreadyHidden = true;
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navigator.splashscreen.hide();
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}
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}
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};
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// Returns a launch screen handle with a release method
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return {
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release: release
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};
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}
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};
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