crashlytics in android

https://www.zoftino.com/fireabase-crashlytics-android-crash-reporting


MainActivity

https://github.com/firebase/snippets-android/blob/d97dd647ff39f9b9fe2f7163a43d7d8374f74549/crashlytics/app/src/main/java/com/google/firebase/example/crashlytics/MainActivity.java#L62-L62

//crashlytics message Crashlytics.log("After adding or updating notes"); Crashlytics.log(2, TAG, "After adding or updating notes"); //crashlytics key and value paris if(editNotesFile != null){ Crashlytics.setString("updating notes", editNotesFile); }else{ Crashlytics.setString("adding notes", notesNameET.getText().toString()); } //adding user identity to crash report Crashlytics.setUserIdentifier(user.getDisplayName());




=================

try { notesBytes = notes.getBytes("UTF-8"); } catch (UnsupportedEncodingException e) { Log.e(TAG, "Error encoding file", e); Crashlytics.logException(e); }

public void setKeysBasic(String key) {
	// [START crash_set_keys_basic]
	Crashlytics.setString(key, "foo" /* string value */);
	Crashlytics.setBool(key, true /* boolean value */);
	Crashlytics.setDouble(key, 1.0 /* double value */);
	Crashlytics.setFloat(key, 1.0f /* float value */);
	Crashlytics.setInt(key, 1 /* int value */);
	// [END crash_set_keys_basic]
	}
	public void resetKey() {
	// [START crash_re_set_key]
	Crashlytics.setInt("current_level", 3);
	Crashlytics.setString("last_UI_action", "logged_in");
	// [END crash_re_set_key]
	}
	public void logReportAndPrint() {
	// [START crash_log_report_and_print]
	Crashlytics.log(Log.DEBUG, "tag", "message");
	// [END crash_log_report_and_print]
	}
	public void logReportOnly() {
	// [START crash_log_report_only]
	Crashlytics.log("message");
	// [END crash_log_report_only]
	}
	public void enableAtRuntime() {
	// [START crash_enable_at_runtime]
	Fabric.with(this, new Crashlytics());
	// [END crash_enable_at_runtime]
	}
	public void setUserId() {
	// [START crash_set_user_id]
	Crashlytics.setUserIdentifier("user123456789");
	// [END crash_set_user_id]
	}
	public void methodThatThrows() throws Exception {
	throw new Exception();
	}
	public void logCaughtEx() {
	// [START crash_log_caught_ex]
	try {
	methodThatThrows();
	} catch (Exception e) {
	Crashlytics.logException(e);
	// handle your exception here
	}
	// [END crash_log_caught_ex]
	}
	public void enableDebugMode() {
	// [START crash_enable_debug_mode]
	final Fabric fabric = new Fabric.Builder(this)
	.kits(new Crashlytics())
	.debuggable(true) // Enables Crashlytics debugger
	.build();
	Fabric.with(fabric);
	// [END crash_enable_debug_mode]
	}
	public void forceACrash() {
	// [START crash_force_crash]
	Button crashButton = new Button(this);
	crashButton.setText("Crash!");
	crashButton.setOnClickListener(new View.OnClickListener() {
	public void onClick(View view) {
	Crashlytics.getInstance().crash(); // Force a crash
	}
	});
	addContentView(crashButton, new ViewGroup.LayoutParams(
	ViewGroup.LayoutParams.MATCH_PARENT,
	ViewGroup.LayoutParams.WRAP_CONTENT));
	// [END crash_force_crash]
	}

Screen shot with share email - android

https://www.truiton.com/2013/03/android-take-screenshot-programmatically-and-send-email/

android animation-

shaking / wobble view animation in android

/**
 *
 * @param view      view that will be animated
 * @param duration  for how long in ms will it shake
 * @param offset    start offset of the animation
 * @return          returns the same view with animation properties
 */
public static View makeMeShake(View view, int duration, int offset) {
    Animation anim = new TranslateAnimation(-offset,offset,0,0);
    anim.setDuration(duration);
    anim.setRepeatMode(Animation.REVERSE);
    anim.setRepeatCount(5);
    view.startAnimation(anim);
    return view;
}

use:
TextView tv;
makeMeShake(tv,20,5);    // it will shake quite fast