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Application orientation changed event

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This commit is contained in:
vakrilov
2015-07-29 11:43:12 +03:00
parent 5b2679717e
commit 6ebd488735
19 changed files with 274 additions and 66 deletions
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36
application/application.android.ts
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@@ -3,6 +3,7 @@ import dts = require("application");
import frame = require("ui/frame");
import types = require("utils/types");
import observable = require("data/observable");
import enums = require("ui/enums");
global.moduleMerge(appModule, exports);
@@ -206,6 +207,8 @@ export class AndroidApplication extends observable.Observable implements dts.And
exports.notify({ eventName: dts.launchEvent, object: this, android: intent });
setupOrientationListener(this);
/* In the onLaunch event we expect the following setup, which ensures a root frame:
* var frame = require("ui/frame");
* var rootFrame = new frame.Frame();
@@ -315,3 +318,36 @@ exports.start = function () {
}
exports.android = new AndroidApplication();
var currentOrientation: number;
function setupOrientationListener(androidApp: AndroidApplication) {
androidApp.registerBroadcastReceiver(android.content.Intent.ACTION_CONFIGURATION_CHANGED, onConfigurationChanged);
currentOrientation = androidApp.context.getResources().getConfiguration().orientation
}
function onConfigurationChanged(context: android.content.Context, intent: android.content.Intent) {
var orientation = context.getResources().getConfiguration().orientation;
if (currentOrientation !== orientation) {
currentOrientation = orientation;
var newValue;
switch (orientation) {
case android.content.res.Configuration.ORIENTATION_LANDSCAPE:
newValue = enums.DeviceOrientation.landscape;
break;
case android.content.res.Configuration.ORIENTATION_PORTRAIT:
newValue = enums.DeviceOrientation.portrait;
break;
default:
newValue = enums.DeviceOrientation.unknown;
break;
}
exports.notify(<dts.OrientationChangedEventData> {
eventName: dts.orientationChangedEvent,
android: context,
newValue: newValue,
object: exports.android,
});
}
}