javascript/NativeScript
1
0
Fork 0
mirror of https://github.com/NativeScript/NativeScript.git synced 2025-08-26 03:01:51 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix android orientation exception. (#2278)

Browse Source 
Fix android activity destroy/resume.
Fix tslint - skipped all from node_modules & platforms
This commit is contained in:
Hristo Hristov
2016-06-09 14:02:15 +03:00
parent 55398d6320
commit 192171232e
3 changed files with 24 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
tns-core-modules/application/application.android.ts
View File

@ -3,6 +3,8 @@ import definition = require("application");
import frame = require("ui/frame");
import observable = require("data/observable");
import * as typesModule from "utils/types";
import * as enumsModule from "ui/enums";
let enums: typeof enumsModule;
global.moduleMerge(appModule, exports);
var typedExports: typeof definition = exports;
@ -121,28 +123,30 @@ function initLifecycleCallbacks() {
let currentOrientation: number;
function initComponentCallbacks() {
let componentCallbacks = new android.content.ComponentCallbacks2({
onLowMemory: function() {
onLowMemory: function () {
gc();
java.lang.System.gc();
typedExports.notify(<definition.ApplicationEventData>{ eventName: typedExports.lowMemoryEvent, object: this, android: this });
},
onTrimMemory: function(level: number) {
onTrimMemory: function (level: number) {
// TODO: This is skipped for now, test carefully for OutOfMemory exceptions
},
onConfigurationChanged: function(newConfig: android.content.res.Configuration) {
onConfigurationChanged: function (newConfig: android.content.res.Configuration) {
let newOrientation = newConfig.orientation;
if(newOrientation === currentOrientation) {
if (newOrientation === currentOrientation) {
return;
}
currentOrientation = newOrientation;
let enums = require("ui/enums");
if (!enums) {
enums = require("ui/enums");
}
currentOrientation = newOrientation;
let newValue;
switch (orientation) {
switch (newOrientation) {
case android.content.res.Configuration.ORIENTATION_LANDSCAPE:
newValue = enums.DeviceOrientation.landscape;
break;
@ -162,7 +166,7 @@ function initComponentCallbacks() {
});
}
});
return componentCallbacks;
}
@ -204,10 +208,10 @@ export class AndroidApplication extends observable.Observable implements definit
public onActivityResult: (requestCode: number, resultCode: number, data: android.content.Intent) => void;
public init(nativeApp: any) {
if(this.nativeApp) {
if (this.nativeApp) {
throw new Error("application.android already initialized.")
}
this.nativeApp = nativeApp;
this.packageName = nativeApp.getPackageName();
this.context = nativeApp.getApplicationContext();
@ -216,7 +220,7 @@ export class AndroidApplication extends observable.Observable implements definit
let componentCallbacks = initComponentCallbacks();
this.nativeApp.registerActivityLifecycleCallbacks(lifecycleCallbacks);
this.nativeApp.registerComponentCallbacks(componentCallbacks);
this._registerPendingReceivers();
}
@ -295,8 +299,8 @@ export function start(entry?: frame.NavigationEntry) {
if (started) {
throw new Error("Application is already started.");
}
if(!androidApp.nativeApp) {
if (!androidApp.nativeApp) {
// we are still not initialized, this is possible if no 'androidApp.init' call has been made
let utils = require("utils/utils");
let nativeApp = utils.ad.getApplication();
@ -332,7 +336,7 @@ global.__onLiveSync = function () {
if (typedExports.android && typedExports.android.paused) {
return;
}
appModule.__onLiveSync();
}