@Override
public void onClick(View v) {
String label = ((Button) v).getText().toString();
String positive = activity.getString(R.string.alert_pos);
if (label.equals(positive)) {
String recipient = activity.getString(R.string.email);
String subject = activity.getString(R.string.subject);
String type = activity.getString(R.string.type);
// get stacktrace as string
StringWriter sw = new StringWriter();
e.printStackTrace(new PrintWriter(sw));
String body = sw.toString();
Intent i = new Intent(Intent.ACTION_SEND);
i.setType(type);
i.putExtra(Intent.EXTRA_EMAIL, new String[] {recipient});
i.putExtra(Intent.EXTRA_SUBJECT, subject);
i.putExtra(Intent.EXTRA_TEXT, body);
try {
activity.startActivity(Intent.createChooser(i, "Send email"));
} catch (android.content.ActivityNotFoundException ex) {
}
}
dialog.dismiss();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_message);
mQRCodeImage = (ImageView) findViewById(R.id.qrcode_image);
final WindowManager manager = (WindowManager) getSystemService(WINDOW_SERVICE);
final Display display = manager.getDefaultDisplay();
Point displaySize = new Point();
display.getSize(displaySize);
final int width = displaySize.x;
final int height = displaySize.y;
final int dimension = width < height ? width : height;
mEncoder =
new QRCodeEncode.Builder()
.setBackgroundColor(0xFFFFFF)
.setCodeColor(0XFF3F51B5)
.setOutputBitmapPadding(2)
.setOutputBitmapWidth(dimension)
.setOutputBitmapHeight(dimension)
.build();
mDecodeTask = new DecodeTask();
if (SpUtils.contains(this, "name")) {
sendMessage();
} else {
Toast.makeText(this, "未输入名字", Toast.LENGTH_SHORT).show();
View view = View.inflate(this, R.layout.input_time, null);
EditText editText = (EditText) view.findViewById(R.id.input_name);
materialDialog =
new MaterialDialog(this)
.setTitle("设定名字")
.setContentView(view)
.setPositiveButton(
"确定",
v -> {
if (!editText.getText().toString().equals("")) {
SpUtils.put(this, "name", editText.getText().toString());
Toast.makeText(
this, "设定名字为" + editText.getText().toString(), Toast.LENGTH_SHORT)
.show();
}
materialDialog.dismiss();
});
materialDialog.show();
}
findViewById(R.id.button_start).setOnClickListener(this);
findViewById(R.id.button_share).setOnClickListener(this);
}
public void dismiss() {
mDialog.dismiss();
}