因此,当我单击“共享”按钮时,没有错误,或者我的应用没有崩溃,但是弹出消息显示:
通过ClipData.Item.getUri()在应用之外公开的文件//存储/仿真/0/Android/data/com.project.sandyapp/cache/sampe.png。
你知道这是什么吗?
这是我的共享方法:
//Share Button click
mShareBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
shareImage();
}
});
}
private void shareImage() {
try {
//Get title, description, price, category and save in string
String s = detTitleTv.getText().toString() + "\n" + detDescriptionTv.getText().toString()
+ "\n" + detPriceTv.getText().toString() + "\n" + detCategoryTv.getText().toString()
+ "\n" + detLocationTv.getText().toString();
File file = new File(getExternalCacheDir(), "sample.png");
FileOutputStream fOut = new FileOutputStream(file);
bitmap.compress(Bitmap.CompressFormat.PNG, 100, fOut);
fOut.flush();
fOut.close();
file.setReadable(true,false);
//Intent to share image and text
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.putExtra(Intent.EXTRA_TEXT, s);//Put the text
intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(file));
intent.setType("image/png");
startActivity(Intent.createChooser(intent,"Share via"));
} catch (Exception e) {
Toast.makeText(this, e.getMessage(), Toast.LENGTH_SHORT).show();
}