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Calling startActivity() from outside of an Activity?
...ity, that's the interesting part.
You might be calling startActivity in a Service context, or in an Application context.
Print "this" to log cat before making the startActivity call, and see what it refers to, it's sometimes a case of using an inner "this" accidentally.
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What does a \ (backslash) do in PHP (5.3+)?
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How to ignore all hidden directories/files recursively in a git repository?
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What does the constant 0.0039215689 represent?
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WPF datagrid empty row at bottom
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How does bash tab completion work?
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What is the purpose of a plus symbol before a variable?
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What's the difference setting Embed Interop Types true and false in Visual Studio?
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How to check if a model has a certain column/attribute?
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adb server version doesn't match this client
...and continuously run in the background. You want to open Task Manager > Services tab, and then turn off HTCMonitorService background task. This will prevent HTC Sync from conflicting with Google ADB, and will also prevent Google ADB from locking up when HTC devices are connected to the PC.
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