在阅读/ Users/user/Desktop/AppProject/PruebaApp/Logo Retina.png时
pngcrush
抓住了libpng错误:
Read Er找不到文件:/Users/user/Library/Developer/Xcode/DerivedData/PruebaApp-cblepoaxbqzyopcbcswwqjtftyon/Build/Intermediates/ArchiveIntermediates/MaderoAPP/InstallationBuildProductsLocation/Applications/MaderoAPP.app/Logo Retina.png
命令
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/copypng发出错误但未返回非零退出代码以指示失败
我在归档项目时遇到这些错误,最后它会存档但我想摆脱它.我之前遇到了应用程序的麻烦,我读到我应该删除DerivedData /(myproject)文件夹,所以我做了.并且显然它正试图在该文件夹中查找图像如何解决这个问题?救命!
我有这个错误.有人可以帮助我,我认为这是关于触摸听众的事情......当我松开手指时会发生错误.
04-25 20:07:00.263: D/FB Sessions(18429): false
04-25 20:07:04.533: I/MediaRecorderJNI(18429): prepare: surface=0x189250 (identity=1813)
04-25 20:07:10.493: E/MediaRecorder(18429): stop failed: -1007
04-25 20:07:10.493: D/AndroidRuntime(18429): Shutting down VM
04-25 20:07:10.493: W/dalvikvm(18429): threadid=1: thread exiting with uncaught exception (group=0x40018608)
04-25 20:07:10.503: E/AndroidRuntime(18429): FATAL EXCEPTION: main
04-25 20:07:10.503: E/AndroidRuntime(18429): java.lang.RuntimeException: stop failed.
04-25 20:07:10.503: E/AndroidRuntime(18429): at android.media.MediaRecorder.stop(Native Method)
04-25 20:07:10.503: E/AndroidRuntime(18429): at com.crewbase.rec.RecordActivity.stopRecording(RecordActivity.java:151)
04-25 20:07:10.503: E/AndroidRuntime(18429): at com.crewbase.rec.RecordActivity.access$2(RecordActivity.java:150)
04-25 20:07:10.503: E/AndroidRuntime(18429): at com.crewbase.rec.RecordActivity$1.onTouch(RecordActivity.java:79)
04-25 20:07:10.503: E/AndroidRuntime(18429): at android.view.View.dispatchTouchEvent(View.java:3897)
04-25 20:07:10.503: E/AndroidRuntime(18429): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:942)
04-25 20:07:10.503: E/AndroidRuntime(18429): …
Run Code Online (Sandbox Code Playgroud) 当我在模拟器上运行我的应用程序时,Logcat显示:
04-22 16:21:30.685: D/dalvikvm(967): GC_CONCURRENT freed 1545K, 20% free 7019K/8720K, paused 78ms+17ms, total 360ms
04-22 16:21:30.685: D/dalvikvm(967): WAIT_FOR_CONCURRENT_GC blocked 143ms
04-22 16:21:31.845: D/dalvikvm(967): GC_CONCURRENT freed 1552K, 20% free 7019K/8720K, paused 116ms+18ms, total 554ms
04-22 16:21:31.845: D/dalvikvm(967): WAIT_FOR_CONCURRENT_GC blocked 268ms
04-22 16:21:32.435: D/dalvikvm(967): GC_CONCURRENT freed 1545K, 20% free 7019K/8720K, paused 75ms+9ms, total 192ms
04-22 16:21:32.435: D/dalvikvm(967): WAIT_FOR_CONCURRENT_GC blocked 73ms
04-22 16:21:32.945: D/dalvikvm(967): GC_CONCURRENT freed 1552K, 20% free 7019K/8720K, paused 75ms+10ms, total 209ms
04-22 16:21:32.945: D/dalvikvm(967): WAIT_FOR_CONCURRENT_GC blocked 70ms
04-22 16:21:33.434: D/dalvikvm(967): …
Run Code Online (Sandbox Code Playgroud) 我在我的Android应用程序中有这个通用活动
public class NavegadorActivity<T> extends Activity {
....
...
}
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我试着把它称之为下面
Intent intent = new Intent(v.getContext(), NavegadorActivity<Clientes>.class);
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但是,Intent构造函数不接受通用类作为param.然后我尝试了这段代码
Class<NavegadorActivity<Clientes>> NavClientes = NavegadorActivity.class;
Intent intent = new Intent(v.getContext(), NavClientes.class);
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哪个也行不通.
也不是这个
Class<NavegadorActivity<Clientes>> NavClientes = NavegadorActivity<Clientes>.class;
Intent intent = new Intent(v.getContext(), NavClientes.class);
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任何人都知道如何将泛型类作为param传递给Intent构造函数?
谢谢
在过去的几天里,每次我尝试运行我的Web应用程序时,Error-503都会出现.即使我尝试进入管理页面,也会发生这种情况.这是谷歌的问题吗?
我使用的图像可以从图库中选择,也可以使用相机.我正在使用自定义视图进行缩放和自由手绘.我已经使用了画布和油漆来编辑它的图像,但我的问题是,当我们开始绘制触摸事件时它被绘制但不是相同的x,y坐标它显示在很多触点之下.请帮助我如何改进我的代码以实现我的目标我的代码在这里...
public class EditImage extends Activity implements OnTouchListener{
TouchImageView edit_img;//custom image view
Bitmap bitmap;
String imagepath;
Bitmap alteredBitmap,alteredBitmap1;
Canvas canvas;
Paint paint;
Matrix matrix;
float downx = 0;
float downy = 0;
float upx = 0;
float upy = 0;
int count=0;
/** Called when the activity is first created. */
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.editscreen2);
// TODO Auto-generated method stub
Button back_btn=(Button)findViewById(R.id.back_button);
back_btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method …
Run Code Online (Sandbox Code Playgroud) 几天前,我在尝试在我的Galaxy S2上安装.apk时遇到了麻烦.我选择手机作为目标,单击确定,然后在控制台中出现以下错误:
无法在设备'设备号'上安装AvatarRun.apk:超时启动已取消!
不改变代码中的任何内容并再次运行我也可以得到错误:
无法在设备'设备号'上安装AvatarRun.apk:找不到设备com.android.ddmlib.InstallException:设备未找到启动已取消!
我试过打开命令窗口并导航到android-sdk\platform-tools并运行:
adb kill-server adb start-server
这并没有解决问题.
这似乎只是一个巧合,但在多次失败之后我将Manifest中的最小SDK从10改为7并且在下次尝试时加载了.apk,但是之后已经间歇性地工作并产生相同的错误.
任何人都可以建议找到导致此错误的方法吗?
在清单中,我已经根据我的知识正确地声明了接收器元素.但是当我发出广播时,接收器永远不会被呼叫.日志猫显示.
07-22 23:51:49.181: E/AndroidRuntime(3799): FATAL EXCEPTION: main
07-22 23:51:49.181: E/AndroidRuntime(3799): java.lang.RuntimeException: Unable to instantiate receiver com.example.orderedbroadcastreceiver.HigherPriorityReceiver: java.lang.IllegalAccessException: access to class not allowed
07-22 23:51:49.181: E/AndroidRuntime(3799): at android.app.ActivityThread.handleReceiver(ActivityThread.java:2333)
07-22 23:51:49.181: E/AndroidRuntime(3799): at android.app.ActivityThread.access$1500(ActivityThread.java:139)
07-22 23:51:49.181: E/AndroidRuntime(3799): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1281)
07-22 23:51:49.181: E/AndroidRuntime(3799): at android.os.Handler.dispatchMessage(Handler.java:99)
07-22 23:51:49.181: E/AndroidRuntime(3799): at android.os.Looper.loop(Looper.java:137)
07-22 23:51:49.181: E/AndroidRuntime(3799): at android.app.ActivityThread.main(ActivityThread.java:4899)
07-22 23:51:49.181: E/AndroidRuntime(3799): at java.lang.reflect.Method.invokeNative(Native Method)
07-22 23:51:49.181: E/AndroidRuntime(3799): at java.lang.reflect.Method.invoke(Method.java:511)
07-22 23:51:49.181: E/AndroidRuntime(3799): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)
07-22 23:51:49.181: E/AndroidRuntime(3799): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:558)
07-22 23:51:49.181: E/AndroidRuntime(3799): at dalvik.system.NativeStart.main(Native Method)
07-22 …
Run Code Online (Sandbox Code Playgroud) 我正在尝试从Android应用程序中的Instagram获取用户数据,因为我需要获取用户照片并在图库中显示,但我在获取用户数据时遇到问题.
这是代码:
private void fetchUserName() {
mProgress.setMessage("Finalizing ...");
new Thread() {
@Override
public void run() {
Log.i(TAG, "Fetching user info");
int what = WHAT_FINALIZE;
try {
URL url = new URL(API_URL + "/users/" + mSession.getId() + "/media/recent/?access_token=" + mAccessToken);
Log.d(TAG, "Opening URL " + url.toString());
HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
urlConnection.setRequestMethod("GET");
urlConnection.setDoInput(true);
urlConnection.setDoOutput(true);
urlConnection.connect();
String response = streamToString(urlConnection.getInputStream());
JSONObject jsonObj = (JSONObject) new JSONTokener(response).nextValue();
String name = jsonObj.getJSONObject("data").getString("full_name");
String bio = jsonObj.getJSONObject("data").getString("bio");
Log.i(TAG, "Got name: " + name + ", …
Run Code Online (Sandbox Code Playgroud) 我包括4种分辨率和2种语言的图片,所以我做了以下文件夹:
drawable-en-hdpi
drawable-en-ldpi
drawable-en-mdpi
drawable-en-xhdpi
drawable-es-hdpi
drawable-es-ldpi
drawable-es-mdpi
drawable-es-xhdpi
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......事实上,它可以工作,但问题来自于我需要包含一些不需要语言的图片,我的意思是,没有文字的图片.第一种方法是将它们包含在通用drawable文件夹中,但Android不允许我这样做,最后我不得不复制这些图片,我的意思是,将它们包含在内部drawable-en
和drawable-es
文件夹中.我不知道为什么会这样,但似乎是强制添加所有语言文件夹中使用的所有图像.
提前致谢.
android ×8
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