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feat: expose application orientation (#7602)

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This commit is contained in:
Vasil Chimev
2019-08-14 13:47:15 +03:00
committed by GitHub
parent a14bc9f86d
commit e2c3c8c084
15 changed files with 161 additions and 155 deletions
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68
tns-core-modules/application/application.android.ts
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@@ -42,6 +42,7 @@ export class AndroidApplication extends Observable implements AndroidApplication
public static activityNewIntentEvent = ActivityNewIntent;
public static activityRequestPermissionsEvent = ActivityRequestPermissions;
private _orientation: "portrait" | "landscape" | "unknown";
public paused: boolean;
public nativeApp: android.app.Application;
public context: android.content.Context;
@@ -80,6 +81,22 @@ export class AndroidApplication extends Observable implements AndroidApplication
this._pendingReceiverRegistrations.length = 0;
}
get orientation(): "portrait" | "landscape" | "unknown" {
if (!this._orientation) {
const resources = this.context.getResources();
const configuration = <android.content.res.Configuration>resources.getConfiguration();
const orientation = configuration.orientation;
this._orientation = getOrientationValue(orientation);
}
return this._orientation;
}
set orientation(value: "portrait" | "landscape" | "unknown") {
this._orientation = value;
}
public registerBroadcastReceiver(intentFilter: string, onReceiveCallback: (context: android.content.Context, intent: android.content.Intent) => void) {
ensureBroadCastReceiverClass();
const that = this;
@@ -232,6 +249,17 @@ global.__onLiveSync = function __onLiveSync(context?: ModuleContext) {
livesync(rootView, context);
};
function getOrientationValue(orientation: number): "portrait" | "landscape" | "unknown" {
switch (orientation) {
case android.content.res.Configuration.ORIENTATION_LANDSCAPE:
return "landscape";
case android.content.res.Configuration.ORIENTATION_PORTRAIT:
return "portrait";
default:
return "unknown";
}
}
function initLifecycleCallbacks() {
const setThemeOnLaunch = profile("setThemeOnLaunch", (activity: androidx.appcompat.app.AppCompatActivity) => {
// Set app theme after launch screen was used during startup
@@ -321,7 +349,6 @@ function initLifecycleCallbacks() {
return lifecycleCallbacks;
}
let currentOrientation: number;
function initComponentCallbacks() {
let componentCallbacks = new android.content.ComponentCallbacks2({
onLowMemory: profile("onLowMemory", function () {
@@ -335,32 +362,19 @@ function initComponentCallbacks() {
}),
onConfigurationChanged: profile("onConfigurationChanged", function (newConfig: android.content.res.Configuration) {
const newOrientation = newConfig.orientation;
if (newOrientation === currentOrientation) {
return;
const newConfigOrientation = newConfig.orientation;
const newOrientation = getOrientationValue(newConfigOrientation);
if (androidApp.orientation !== newOrientation) {
androidApp.orientation = newOrientation;
notify(<OrientationChangedEventData>{
eventName: orientationChangedEvent,
android: androidApp.nativeApp,
newValue: androidApp.orientation,
object: androidApp
});
}
currentOrientation = newOrientation;
let newValue;
switch (newOrientation) {
case android.content.res.Configuration.ORIENTATION_LANDSCAPE:
newValue = "landscape";
break;
case android.content.res.Configuration.ORIENTATION_PORTRAIT:
newValue = "portrait";
break;
default:
newValue = "unknown";
break;
}
notify(<OrientationChangedEventData>{
eventName: orientationChangedEvent,
android: androidApp.nativeApp,
newValue: newValue,
object: androidApp
});
})
});
@@ -399,4 +413,4 @@ declare namespace com {
static getInstance(): NativeScriptApplication;
}
}
}
}