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Find location of a removable SD card

...le via USB Mass Storage mode when mounted on a host machine", at least for Android 1.x and 2.x. But the question is about external SD. How to get a path like "/mnt/sdcard/external_sd" (it may differ from device to device)? Android has no concept of "external SD", aside from external storage, as de...
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What's the best way to share data between activities?

...Note: sometimes, when the user leaves your activity (without quitting it), Android may decide to kill your application. In such scenario, I have experienced cases in which android attempts to launch the last activity using the intent provided before the app was killed. In this cases, data stored in ...
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how to convert milliseconds to date format in android?

...leDateFormat(dateFormat), because it's causes crash due the change default android language – Amir Hossein Ghasemi Jul 26 '14 at 8:47 2 ...
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How to send emails from my Android application?

I am developing an application in Android. I don't know how to send an email from the application? 21 Answers ...
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How to change current Theme at runtime in Android [duplicate]

... // Call setTheme before creation of any(!) View. setTheme(android.R.style.Theme_Dark); // ... setContentView(R.layout.main); } Edit If you call setTheme after super.onCreate(savedInstanceState); your activity recreated but if you call setTheme before super.o...
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MySQL - length() vs char_length()

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How to generate a number of most distinctive colors in R?

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How to log request and response body with Retrofit-Android?

... I used setLogLevel(LogLevel.FULL).setLog(new AndroidLog("YOUR_LOG_TAG")), it helped me. UPDATE. You can also try for debug purpose use retrofit.client.Response as response model share |...
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Is it possible to start activity through adb shell? [duplicate]

...u can find out the activity names by running aapt dump xmltree <APK> AndroidManifest.xml and looking through the output. – chrisvarnz Jan 14 '14 at 17:45 13 ...
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Regular vs Context Free Grammars

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