是什么MediaRecorder:启动失败-1是什么意思? [英] What does MediaRecorder: start failed -1 mean?
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问题描述
找不到什么MediaRecorder:启动失败-1错误消息意味着
我得到它,当我打电话MediaRecorder.start();
谢谢你们的时间。
11-17 20:01:49.726:E / MediaRecorder(20600):启动失败:-1
11-17 20:01:49.726:W / dalvikvm(20600):主题ID = 1:螺纹退出与未捕获的异常(组= 0x400207d8)
11-17 20:01:49.726:E / AndroidRuntime(20600):致命异常:主要
11-17 20:01:49.726:E / AndroidRuntime(20600):java.lang.IllegalStateException:无法执行活动的方法
11-17 20:01:49.726:E / AndroidRuntime(20600):在android.view.View $ 1.onClick(View.java:2072)
11-17 20:01:49.726:E / AndroidRuntime(20600):在android.view.View.performClick(View.java:2408)
11-17 20:01:49.726:E / AndroidRuntime(20600):在android.view.View $ PerformClick.run(View.java:8816)
11-17 20:01:49.726:E / AndroidRuntime(20600):在android.os.Handler.handleCallback(Handler.java:587)
11-17 20:01:49.726:E / AndroidRuntime(20600):在android.os.Handler.dispatchMessage(Handler.java:92)
11-17 20:01:49.726:E / AndroidRuntime(20600):在android.os.Looper.loop(Looper.java:123)
11-17 20:01:49.726:E / AndroidRuntime(20600):在android.app.ActivityThread.main(ActivityThread.java:4633)
11-17 20:01:49.726:E / AndroidRuntime(20600):在java.lang.reflect.Method.invokeNative(本机方法)
11-17 20:01:49.726:E / AndroidRuntime(20600):在java.lang.reflect.Method.invoke(Method.java:521)
11-17 20:01:49.726:E / AndroidRuntime(20600):在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:858)
11-17 20:01:49.726:E / AndroidRuntime(20600):在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
11-17 20:01:49.726:E / AndroidRuntime(20600):在dalvik.system.NativeStart.main(本机方法)
11-17 20:01:49.726:E / AndroidRuntime(20600):由:java.lang.reflect.InvocationTargetException
11-17 20:01:49.726:E / AndroidRuntime(20600):在com.cording.RecordTab.onMyButtonClick(RecordTab.java:64)
11-17 20:01:49.726:E / AndroidRuntime(20600):在java.lang.reflect.Method.invokeNative(本机方法)
11-17 20:01:49.726:E / AndroidRuntime(20600):在java.lang.reflect.Method.invoke(Method.java:521)
11-17 20:01:49.726:E / AndroidRuntime(20600):在android.view.View $ 1.onClick(View.java:2067)
11-17 20:01:49.726:E / AndroidRuntime(20600):11 ...更多
11-17 20:01:49.726:E / AndroidRuntime(20600):产生的原因:java.lang.RuntimeException的:启动失败。
11-17 20:01:49.726:E / AndroidRuntime(20600):在android.media.MediaRecorder.start(本机方法)
11-17 20:01:49.726:E / AndroidRuntime(20600):在com.cording.Recorder.start(Recorder.java:130)
11-17 20:01:49.726:E / AndroidRuntime(20600):15 ...更多
解决方案
您是否尝试过:
- $ P $第一pparing剪辑
- 在确保没有活动的记录
Couldn't find what the MediaRecorder: start failed -1 error message means.
I'm getting it when I call MediaRecorder.start();
Thankyou for your time.
11-17 20:01:49.726: E/MediaRecorder(20600): start failed: -1
11-17 20:01:49.726: W/dalvikvm(20600): threadid=1: thread exiting with uncaught exception (group=0x400207d8)
11-17 20:01:49.726: E/AndroidRuntime(20600): FATAL EXCEPTION: main
11-17 20:01:49.726: E/AndroidRuntime(20600): java.lang.IllegalStateException: Could not execute method of the activity
11-17 20:01:49.726: E/AndroidRuntime(20600): at android.view.View$1.onClick(View.java:2072)
11-17 20:01:49.726: E/AndroidRuntime(20600): at android.view.View.performClick(View.java:2408)
11-17 20:01:49.726: E/AndroidRuntime(20600): at android.view.View$PerformClick.run(View.java:8816)
11-17 20:01:49.726: E/AndroidRuntime(20600): at android.os.Handler.handleCallback(Handler.java:587)
11-17 20:01:49.726: E/AndroidRuntime(20600): at android.os.Handler.dispatchMessage(Handler.java:92)
11-17 20:01:49.726: E/AndroidRuntime(20600): at android.os.Looper.loop(Looper.java:123)
11-17 20:01:49.726: E/AndroidRuntime(20600): at android.app.ActivityThread.main(ActivityThread.java:4633)
11-17 20:01:49.726: E/AndroidRuntime(20600): at java.lang.reflect.Method.invokeNative(Native Method)
11-17 20:01:49.726: E/AndroidRuntime(20600): at java.lang.reflect.Method.invoke(Method.java:521)
11-17 20:01:49.726: E/AndroidRuntime(20600): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
11-17 20:01:49.726: E/AndroidRuntime(20600): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
11-17 20:01:49.726: E/AndroidRuntime(20600): at dalvik.system.NativeStart.main(Native Method)
11-17 20:01:49.726: E/AndroidRuntime(20600): Caused by: java.lang.reflect.InvocationTargetException
11-17 20:01:49.726: E/AndroidRuntime(20600): at com.cording.RecordTab.onMyButtonClick(RecordTab.java:64)
11-17 20:01:49.726: E/AndroidRuntime(20600): at java.lang.reflect.Method.invokeNative(Native Method)
11-17 20:01:49.726: E/AndroidRuntime(20600): at java.lang.reflect.Method.invoke(Method.java:521)
11-17 20:01:49.726: E/AndroidRuntime(20600): at android.view.View$1.onClick(View.java:2067)
11-17 20:01:49.726: E/AndroidRuntime(20600): ... 11 more
11-17 20:01:49.726: E/AndroidRuntime(20600): Caused by: java.lang.RuntimeException: start failed.
11-17 20:01:49.726: E/AndroidRuntime(20600): at android.media.MediaRecorder.start(Native Method)
11-17 20:01:49.726: E/AndroidRuntime(20600): at com.cording.Recorder.start(Recorder.java:130)
11-17 20:01:49.726: E/AndroidRuntime(20600): ... 15 more
解决方案
Did you try:
- preparing the clip first
- ensure there's no active recording
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