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Jun
22
2011
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Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse("vnd.youtube:VIDEO_ID")); startActivity(i);
Jun
21
2011
開啟 app to sd 的功能
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android:installLocation="auto"
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ndroid:installLocation="a
intent 去無線網路設定
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startActivity(new Intent(android.provider.Settings.ACTION_WIRELESS_SETTINGS));
偵測 android device 有沒有網路連線
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private boolean isNetworkAvailable() {
ConnectivityManager connectivityManager
= (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
return activeNetworkInfo != null;
} -
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
Jun
8
2011
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- mWebView.setWebViewClient(new WebViewClient(){
- public boolean shouldOverrideUrlLoading(WebView view, String url) {
- view.loadUrl(url);
- return true;
- }
- });
要分享某個項目時，用 intent 去通知 android 開啟 分享的 dialog
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Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND); shareIntent.setType("text/plain"); shareIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "Some text"); shareIntent.putExtra(android.content.Intent.EXTRA_TEXT, "Some other text"); startActivity(Intent.createChooser(shareIntent, "Title for chooser"));
Jun
6
2011
改變 listview 分隔線的樣式
Jun
4
2011
intent 同一個 activity 時要用 onNewIntent 去改變不同的參數
同時也要設定 android:launchMode
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The thing here is, that your re-use an instance of your activity 'A'.
In this case, the activity's 'onCreate' is not called. Instead, its
'onNewIntent' is called.
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