Android图像意图崩溃
当我尝试拍照时,应用程序正在崩溃 静态变量:Android图像意图崩溃,android,Android,当我尝试拍照时,应用程序正在崩溃 静态变量: static final int REQUEST_IMAGE_CAPTURE = 1; 函数调用: btnCapturePicture.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { dispatchTakePictureIntent();
static final int REQUEST_IMAGE_CAPTURE = 1;
函数调用:
btnCapturePicture.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dispatchTakePictureIntent();
}
});
功能:
private void dispatchTakePictureIntent() {
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
}
}
舱单:
<uses-feature android:name="android.hardware.camera" android:required="true" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.CAMERA" />
并确保您有以下线路:
<uses-feature android:name="android.hardware.camera" android:required="true" />
<uses-feature android:name="android.hardware.camera" android:required="true" />
什么对我有效: 从清单中删除此行:
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.CAMERA" />
并确保您有以下线路:
<uses-feature android:name="android.hardware.camera" android:required="true" />
<uses-feature android:name="android.hardware.camera" android:required="true" />
什么对我有效: 从清单中删除此行:
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.CAMERA" />
并确保您有以下线路:
<uses-feature android:name="android.hardware.camera" android:required="true" />
<uses-feature android:name="android.hardware.camera" android:required="true" />
使用LogCat检查与崩溃相关的Java堆栈跟踪:请将crashlog添加到LogCat中,并发布异常用法ActivityNotFoundException
。如果是这样,设备上没有应用程序可以捕获图像。您是否在清单中添加了摄像头的权限?使用LogCat检查与崩溃相关的Java堆栈跟踪:添加崩溃日志请查看日志,并在LogCat中发布异常用法ActivityNotFoundException
。如果是,则设备上没有用于捕获图像的应用程序。您是否在清单中添加照相机的权限?