如何仅从Google相册应用中选择图片？Android Google相册意图

Question

我想直接从Google相册应用中获取图片.我希望绕过通常在使用时启动的应用选择器,Intent.ACTION_GET_CONTENT如果用户已安装它,则直接转到Google相册,并允许用户选择一个图像,然后将其返回到我在ActivityResult中的应用.

我试图通过以下方式执行此操作:

if (callingActivity != null && isGooglePhotosInstalled(callingActivity)) {
    Intent intent = callingActivity.getPackageManager().getLaunchIntentForPackage(GOOGLE_PHOTOS_PACKAGE_NAME);
    intent.setAction(Intent.ACTION_GET_CONTENT); // ALSO TRIED Intent.ACTION_PICK
    intent.setType("image/*");
    try {
        callingActivity.startActivityForResult(intent, MediaPickerActivity.REQUEST_PHOTO_FROM_GOOGLE_PHOTOS);
    } catch (ActivityNotFoundException e) {
        showErrorMsgDialog(callingActivity, "You don't have Google Photos installed! Download it from the play store today.");
        e.printStackTrace();
    }
}

要检查是否安装了Google相册,我正在使用:

private static final String GOOGLE_PHOTOS_PACKAGE_NAME = "com.google.android.apps.photos";
public static boolean isGooglePhotosInstalled(Context context) {
    PackageManager packageManager = context.getPackageManager();
    try {
        return packageManager.getPackageInfo(GOOGLE_PHOTOS_PACKAGE_NAME, PackageManager.GET_ACTIVITIES) != null;
    } catch (PackageManager.NameNotFoundException e) {
        return false;
    }
}

使用此方法,我可以在选择模式下成功打开Goog​​le相册,但在选择图片时,Google相册应用会崩溃.

我怎么能做到这一点？

编辑: 如果它有帮助,我在Github上创建了一个示例应用程序项目,以帮助进行故障排除.Google相册崩溃的堆栈跟踪如下:

09-01 21:30:25.081    1109-1109/? E/Binder? Unbound type: dli
Searched binders:
com.google.android.apps.photos.home.HomeActivity ->
com.google.android.apps.photos.PhotosApplication ->
com.google.android.apps.photos.PhotosApplication
java.lang.IllegalStateException: Unbound type: dli
Searched binders:
com.google.android.apps.photos.home.HomeActivity ->
com.google.android.apps.photos.PhotosApplication ->
com.google.android.apps.photos.PhotosApplication
        at noy.a(PG:210)
        at noy.a(PG:485)
        at hmm.b_(PG:1061)
        at myf.a(PG:54)
        at myc.a(PG:36)
        at hlm.d(PG:242)
        at hll.b(PG:2232)
        at fns.onClick(PG:1375)
        at fnr.onClick(PG:1408)
        at android.view.View.performClick(View.java:4761)
        at android.view.View$PerformClick.run(View.java:19767)
        at android.os.Handler.handleCallback(Handler.java:739)
        at android.os.Handler.dispatchMessage(Handler.java:95)
        at android.os.Looper.loop(Looper.java:135)
        at android.app.ActivityThread.main(ActivityThread.java:5312)
        at java.lang.reflect.Method.invoke(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:372)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:901)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:696)

示例项目在此处:https: //github.com/michaelgarnerdev/GooglePhotosIntent

Answer 1

请尝试以下代码:

public void launchGooglePhotosPicker(Activity callingActivity) {
    if (callingActivity != null && isGooglePhotosInstalled()) {
        Intent intent = new Intent();
        intent.setAction(Intent.ACTION_PICK);
        intent.setType("image/*");
        List<ResolveInfo> resolveInfoList = callingActivity.getPackageManager().queryIntentActivities(intent, 0);
        for (int i = 0; i < resolveInfoList.size(); i++) {
            if (resolveInfoList.get(i) != null) {
                String packageName = resolveInfoList.get(i).activityInfo.packageName;
                if (GOOGLE_PHOTOS_PACKAGE_NAME.equals(packageName)) {
                    intent.setComponent(new ComponentName(packageName, resolveInfoList.get(i).activityInfo.name));
                    callingActivity.startActivityForResult(intent, REQUEST_PHOTO_FROM_GOOGLE_PHOTOS);
                    return;
                }
            }
        }
    }
}

Answer 2

你可以只使用intent.setPackage()：

Intent intent = new Intent();
intent.setAction(Intent.ACTION_PICK);
intent.setType("image/*");
intent.setPackage(GOOGLE_PHOTOS_PACKAGE_NAME);
callingActivity.startActivityForResult(intent, REQUEST_PHOTO_FROM_GOOGLE_PHOTOS);